Intermittent Issue Resolving External Domains

Joel M Nimety jnimety at cybergnostic.com
Wed May 26 21:54:03 UTC 2004


Hello --
I'm running bind Version: 9.2.4rc2
Linux ns81 2.4.19 #1 Fri Oct 4 18:36:11 EDT 2002 sparc64 unknown

Using Debian 3.0

We're experiencing intermittent issues resolving domain names.  Often 
these domains are microsoft.com, cnn.com, etc.  We are running 3 
identical servers and sometime they can go a week or two without any 
trouble (othertimes only hours), then without warning one server will be 
unable to perform a recursive lookup for a few domains.

rndc flush has no effect, restarting bind fixes any problems.

I have a cache dump created during one of the outages, if that would be 
helpful I can post it.

I've also attached my named.conf


Any insight is very much appreciated.

-- Joel


-- Attached file included as plaintext by Ecartis --
-- File: named.conf

// This is the primary configuration file for the BIND DNS server named.
//
// Please read /usr/share/doc/bind9/README.Debian for information on the 
// structure of BIND configuration files in Debian, *BEFORE* you customize 
// this configuration file.
//
acl "xfer" {
	// Allow no transfers.  If we have other
	// name servers, place them here.
	// Note that in the Netherlands, for example,
	// the TLD servers 193.176.144.2 and 193.176.144.138
	// are allowed to perform zone tranfers
	// from the domains under .nl.
	none;
};

acl "trusted" {
	// Place our internal and DMZ subnets in here so that
	// intranet and DMZ clients may send DNS queries.  This
	// also prevents outside hosts from using our name server
	// as a resolver for other domains.
	10.0.0.0/8;
	192.168.0.0/16;
	172.16.0.0/12;
	localhost; 
};

acl "bogon" {
	// Filter out the bogon networks.  These are networks
	// listed by IANA as test, RFC1918, Multicast, experi-
	// mental, etc.  If you see DNS queries or updates with
	// a source address within these networks, this is likely
	// of malicious origin. CAUTION: If you are using RFC1918
	// netblocks on your network, remove those netblocks from
	// this list of blackhole ACLs!
	0.0.0.0/8;
	1.0.0.0/8;
	2.0.0.0/8;
	5.0.0.0/8;
	7.0.0.0/8;
	// 10.0.0.0/8; // We use this.
	23.0.0.0/8;
	27.0.0.0/8;
	31.0.0.0/8;
	36.0.0.0/8;
	37.0.0.0/8;
	39.0.0.0/8;
	41.0.0.0/8;
	42.0.0.0/8;
	49.0.0.0/8;
	50.0.0.0/8;
	58.0.0.0/8;
	59.0.0.0/8;
	71.0.0.0/8;
	72.0.0.0/8;
	73.0.0.0/8;
	74.0.0.0/8;
	75.0.0.0/8;
	76.0.0.0/8;
	77.0.0.0/8;
	78.0.0.0/8;
	79.0.0.0/8;
	89.0.0.0/8;
	90.0.0.0/8;
	91.0.0.0/8;
	92.0.0.0/8;
	93.0.0.0/8;
	94.0.0.0/8;
	95.0.0.0/8;
	96.0.0.0/8;
	97.0.0.0/8;
	98.0.0.0/8;
	99.0.0.0/8;
	100.0.0.0/8;
	101.0.0.0/8;
	102.0.0.0/8;
	103.0.0.0/8;
	104.0.0.0/8;
	105.0.0.0/8;
	106.0.0.0/8;
	107.0.0.0/8;
	108.0.0.0/8;
	109.0.0.0/8;
	110.0.0.0/8;
	111.0.0.0/8;
	112.0.0.0/8;
	113.0.0.0/8;
	114.0.0.0/8;
	115.0.0.0/8;
	116.0.0.0/8;
	117.0.0.0/8;
	118.0.0.0/8;
	119.0.0.0/8;
	120.0.0.0/8;
	121.0.0.0/8;
	122.0.0.0/8;
	123.0.0.0/8;
	124.0.0.0/8;
	125.0.0.0/8;
	126.0.0.0/8;
	169.254.0.0/16;
	// 172.16.0.0/12; // We use this.
	173.0.0.0/8;
	174.0.0.0/8;
	175.0.0.0/8;
	176.0.0.0/8;
	177.0.0.0/8;
	178.0.0.0/8;
	179.0.0.0/8;
	180.0.0.0/8;
	181.0.0.0/8;
	182.0.0.0/8;
	183.0.0.0/8;
	184.0.0.0/8;
	185.0.0.0/8;
	186.0.0.0/8;
	187.0.0.0/8;
	189.0.0.0/8;
	190.0.0.0/8;
	192.0.2.0/24;
	// 192.168.0.0/16; // We use this.
	197.0.0.0/8;
	223.0.0.0/8;
	224.0.0.0/3;
}; 

logging {
	category lame-servers { null; };
};

// Set options for security
// We run BIND9 chroot'ed so all paths are relative to /var/lib/named.
options {
	directory "/var/cache/bind";
	statistics-file "/var/run/named.stats";
	pid-file "/var/run/named.pid";
	memstatistics-file "/var/named/named.memstats";
	dump-file "/var/adm/named.dump";
	zone-statistics yes;
	
	// We need to allow more recursive queries for spam and email.
	recursive-clients 5000;

	// Allow more simultaneous connections.
	// tcp-clients 500;
	
	// Prevent DoS attacks by generating bogus zone transfer
	// requests.  This will result in slower updates to the
	// slave servers (e.g. they will await the poll interval
	// before checking for updates).
	notify no;
	
	// Generate more efficient zone transfers.  This will place
	// multiple DNS records in a DNS message, instead of one per
	// DNS message.
	transfer-format many-answers;
	
	// Set the maximum zone transfer time to something more
	// reasonable.  In this case, we state that any zone transfer
	// that takes longer than 60 minutes is unlikely to ever
	// complete.  WARNING:  If you have very large zone files,
	// adjust this to fit your requirements.
	max-transfer-time-in 60;
	
	// We have no dynamic interfaces, so BIND shouldn't need to
	// poll for interface state {UP|DOWN}.
	interface-interval 0;
	
	allow-transfer {
		// Zone tranfers limited to members of the
		// "xfer" ACL.
		xfer;
	};
	
	allow-query {
		// Accept queries from our "trusted" ACL.  We will
		// allow anyone to query our master zones below.
		// This prevents us from becoming a free DNS server
		// to the masses.
		trusted;
	};
	
	blackhole {
		// Deny anything from the bogon networks as
		// detailed in the "bogon" ACL.
		bogon;
	}; 

	// conform to RFC1035
	auth-nxdomain no;

};

view "internal-in" in {
	// Our internal (trusted) view. We permit the internal networks
	// to freely access this view. We perform recursion for our
	// internal hosts, and retrieve data from the cache for them.
	
	match-clients { trusted; };
	recursion yes;
	additional-from-auth yes;
	additional-from-cache yes;
	
	zone "." {
		// prime the server with knowledge of the root servers
		type hint;
		file "/etc/bind/db.root";
	};

	// be authoritative for the localhost forward and reverse zones, and for
	// broadcast zones as per RFC 1912

	zone "localhost" {
		type master;
		file "/etc/bind/db.local";
		
		allow-query {
			any;
		};
	
		allow-transfer {
			none;
		};
	};

	zone "127.in-addr.arpa" {
		type master;
		file "/etc/bind/db.127";
		
		allow-query {
			any;
		};
	
		allow-transfer {
			none;
		};

	};

	zone "0.in-addr.arpa" {
		type master;
		file "/etc/bind/db.0";
	
		allow-query {
			any;
		};
	
		allow-transfer {
			none;
		};

	};

	zone "255.in-addr.arpa" {
		type master;
		file "/etc/bind/db.255";
	
		allow-query {
			any;
		};
	
		allow-transfer {
			none;
		};

	};
	
	zone "fujifilmesys.com." in {
		type slave;
		masters { 172.17.2.2; };
		file "/var/cache/bind/slave/db.fujifilmesys.com";
	};

	zone "fujifilmesys.net" {
		type slave;
		masters { 172.17.2.2; };
		file "/var/cache/bind/slave/db.fujifilmesys.net";
	};

	zone "com" in {
	        type delegation-only;
	};
	
	zone "net" in {
		type delegation-only;
	};
	
	zone "jokeworld.biz" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.jokeworld.biz";
	};
	
	zone "sturdysavingsbank.biz" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.sturdysavingsbank.biz";
	};
	
	zone "aebruggemann.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.aebruggemann.com";
	};
	
	zone "aepb2b.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.aepb2b.com";
	};
	
	zone "archerbank.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.archerbank.com";
	};
	
	zone "archivesmanagement.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.archivesmanagement.com";
	};
	
	zone "archivesone.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.archivesone.com";
	};
	
	zone "atkinstech.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.atkinstech.com";
	};
	
	zone "atkinstemptec.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.atkinstemptec.com";
	};
	
	zone "awusa.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.awusa.com";
	};
	
	zone "bankcalumet.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.bankcalumet.com";
	};
	
	zone "barnesaero.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.barnesaero.com";
	};
	
	zone "windsor.barnesaero.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.windsor.barnesaero.com";
	};
	
	zone "barnesaerospace.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.barnesaerospace.com";
	};
	
	zone "barnesgroupinc.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.barnesgroupinc.com";
	};
	
	zone "bgi.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.bgi.com";
	};
	
	zone "chicagocommunitybank.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.chicagocommunitybank.com";
	};
	
	zone "cooper-atkins.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.cooper-atkins.com";
	};
	
	zone "cooperinstrument.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.cooperinstrument.com";
	};
	
	zone "corporatemessaging.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.corporatemessaging.com";
	};
	
	zone "cpmassociates.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.cpmassociates.com";
	};
	
	zone "csccu.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.csccu.com";
	};
	
	zone "ctpkg.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.ctpkg.com";
	};
	
	zone "cybergnostic.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.cybergnostic.com";
	};
	
	zone "securemail.cybergnostic.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.securemail.cybergnostic.com";
	};
	
	zone "cybrouters.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.cybrouters.com";
	};
	
	zone "devnetusa.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.devnetusa.com";
	};
	
	zone "dimesavingsbank.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.dimesavingsbank.com";
	};
	
	zone "disaster1.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.disaster1.com";
	};
	
	zone "eastpoint.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.eastpoint.com";
	};
	
	zone "ecs-inc.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.ecs-inc.com";
	};
	
	zone "edensbank.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.edensbank.com";
	};
	
	zone "eldoradosavings.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.eldoradosavings.com";
	};
	
	zone "fcbint.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.fcbint.com";
	};
	
	zone "firstcounty.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.firstcounty.com";
	};
	
	zone "firstcountybank.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.firstcountybank.com";
	};
	
	zone "fujicare.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.fujicare.com";
	};
	
	zone "fujicolor.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.fujicolor.com";
	};
	
	zone "fujicolorspectrum.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.fujicolorspectrum.com";
	};
	
	zone "genelanganvw.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.genelanganvw.com";
	};
	
	zone "gesswein.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.gesswein.com";
	};
	
	zone "gnosticmail.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.gnosticmail.com";
	};
	
	zone "growyourbusinesswithsage.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.growyourbusinesswithsage.com";
	};
	
	zone "guilfordbank.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.guilfordbank.com";
	};
	
	zone "guilfordsavings.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.guilfordsavings.com";
	};
	
	zone "guilfordsavingsbank.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.guilfordsavingsbank.com";
	};
	
	zone "harl.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.harl.com";
	};
	
	zone "harleysvillesavings.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.harleysvillesavings.com";
	};
	
	zone "hartforddirect.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.hartforddirect.com";
	};
	
	zone "hotbar.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.hotbar.com";
	};
	
	zone "htlf.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.htlf.com";
	};
	
	zone "hudsonriverbank.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.hudsonriverbank.com";
	};
	
	zone "hundmancommerce.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.hundmancommerce.com";
	};
	
	zone "hundmanlumber.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.hundmanlumber.com";
	};
	
	zone "jimaresco.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.jimaresco.com";
	};
	
	zone "jokeworld.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.jokeworld.com";
	};
	
	zone "jtslumber.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.jtslumber.com";
	};
	
	zone "malvernfederal.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.malvernfederal.com";
	};
	
	zone "mbg.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.mbg.com";
	};
	
	zone "mcchsd.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.mcchsd.com";
	};
	
	zone "mediacomcable.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.mediacomcable.com";
	};
	
	zone "mediacomcc.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.mediacomcc.com";
	};
	
	zone "mediacomcorp.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.mediacomcorp.com";
	};
	
	zone "mediacomllc.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.mediacomllc.com";
	};
	
	zone "metrobankgroup.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.metrobankgroup.com";
	};
	
	zone "metropolitanbank.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.metropolitanbank.com";
	};
	
	zone "mindboom.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.mindboom.com";
	};
	
	zone "minotola.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.minotola.com";
	};
	
	zone "mxmailperf.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.mxmailperf.com";
	};
	
	zone "mxmailperf-smtp1.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.mxmailperf-smtp1.com";
	};
	
	zone "mxmailperf-smtp2.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.mxmailperf-smtp2.com";
	};
	
	zone "mxmailperf-smtp3.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.mxmailperf-smtp3.com";
	};
	
	zone "mxmailperf-smtp4.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.mxmailperf-smtp4.com";
	};
	
	zone "myasb.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.myasb.com";
	};
	
	zone "nationalalarmpro.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.nationalalarmpro.com";
	};
	
	zone "nhsb.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.nhsb.com";
	};
	
	zone "nibguarantee.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.nibguarantee.com";
	};
	
	zone "northcommunitybank.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.northcommunitybank.com";
	};
	
	zone "nvsl.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.nvsl.com";
	};
	
	zone "oceanfirst.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.oceanfirst.com";
	};
	
	zone "onebank.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.onebank.com";
	};
	
	zone "oneidabank.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.oneidabank.com";
	};
	
	zone "oneidasavings.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.oneidasavings.com";
	};
	
	zone "partners-trust.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.partners-trust.com";
	};
	
	zone "partnerstrust.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.partnerstrust.com";
	};
	
	zone "partnerstrustfinancial.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.partnerstrustfinancial.com";
	};
	
	zone "perimeterco.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.perimeterco.com";
	};
	
	zone "perimeterdefense.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.perimeterdefense.com";
	};
	
	zone "perimeterinternetworking.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.perimeterinternetworking.com";
	};
	
	zone "plazabankillinois.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.plazabankillinois.com";
	};
	
	zone "pmx.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.pmx.com";
	};
	
	zone "polyprimusa.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.polyprimusa.com";
	};
	
	zone "prosportschallenge.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.prosportschallenge.com";
	};
	
	zone "replysite.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.replysite.com";
	};
	
	zone "ridgewoodbank.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.ridgewoodbank.com";
	};
	
	zone "sageglobal.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.sageglobal.com";
	};
	
	zone "sageusa.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.sageusa.com";
	};
	
	zone "sawyersavings.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.sawyersavings.com";
	};
	
	zone "sbu.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.sbu.com";
	};
	
	zone "sturdyonline.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.sturdyonline.com";
	};
	
	zone "tbogc.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.tbogc.com";
	};
	
	zone "thebankofgreenecounty.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.thebankofgreenecounty.com";
	};
	
	zone "thefirstcommercialbank.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.thefirstcommercialbank.com";
	};
	
	zone "thomaslumber.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.thomaslumber.com";
	};
	
	zone "tsbawake24.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.tsbawake24.com";
	};
	
	zone "unionsavings.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.unionsavings.com";
	};
	
	zone "unionsavings2.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.unionsavings2.com";
	};
	
	zone "visualconceptsinc.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.visualconceptsinc.com";
	};
	
	zone "visualconceptsmedia.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.visualconceptsmedia.com";
	};
	
	zone "wallsystems-inc.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.wallsystems-inc.com";
	};
	
	zone "wcbmortgage.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.wcbmortgage.com";
	};
	
	zone "westernmaterials.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.westernmaterials.com";
	};
	
	zone "windsorairmotive.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.windsorairmotive.com";
	};
	
	zone "xyzabc.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.xyzabc.com";
	};
	
	zone "youriteam.com" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.youriteam.com";
	};
	
	zone "cybergnostic.net" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.cybergnostic.net";
	};
	
	zone "gssorls.net" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.gssorls.net";
	};
	
	zone "lists-server.net" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.lists-server.net";
	};
	
	zone "mediacomcc.net" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.mediacomcc.net";
	};
	
	zone "perimeterco.net" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.perimeterco.net";
	};
	
	zone "perimeterdefense.net" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.perimeterdefense.net";
	};
	
	zone "perimeterinternetworking.net" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.perimeterinternetworking.net";
	};
	
	zone "sweetbrier.net" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.sweetbrier.net";
	};
	
	zone "threattrends.net" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.threattrends.net";
	};
	
	zone "tnreatsmart.net" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.tnreatsmart.net";
	};
	
	zone "cbpp.org" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.cbpp.org";
	};
	
	zone "cronin-co.org" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.cronin-co.org";
	};
	
	zone "granbyambulance.org" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.granbyambulance.org";
	};
	
	zone "healthypet.org" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.healthypet.org";
	};
	
	zone "nyclink.org" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.nyclink.org";
	};
	
	zone "summitfcu.org" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.summitfcu.org";
	};
	
	zone "thefoundationformentalhealth.org" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.thefoundationformentalhealth.org";
	};
	
	zone "kerner.tv" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.kerner.tv";
	};
	
	zone "1.100.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.1.100.10.in-addr.arpa"; 
	};
	
	zone "10.100.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.10.100.10.in-addr.arpa"; 
	};
	
	zone "11.100.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.11.100.10.in-addr.arpa"; 
	};
	
	zone "12.100.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.12.100.10.in-addr.arpa"; 
	};
	
	zone "16.100.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.16.100.10.in-addr.arpa"; 
	};
	
	zone "2.100.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.2.100.10.in-addr.arpa"; 
	};
	
	zone "3.100.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.3.100.10.in-addr.arpa"; 
	};
	
	zone "4.100.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.4.100.10.in-addr.arpa"; 
	};
	
	zone "5.100.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.5.100.10.in-addr.arpa"; 
	};
	
	zone "6.100.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.6.100.10.in-addr.arpa"; 
	};
	
	zone "7.100.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.7.100.10.in-addr.arpa"; 
	};
	
	zone "8.100.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.8.100.10.in-addr.arpa"; 
	};
	
	zone "9.100.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.9.100.10.in-addr.arpa"; 
	};
	
	zone "200.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.200.10.in-addr.arpa"; 
	};
	
	zone "202.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.202.10.in-addr.arpa"; 
	};
	
	zone "203.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.203.10.in-addr.arpa"; 
	};
	
	zone "204.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.204.10.in-addr.arpa"; 
	};
	
	zone "205.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.205.10.in-addr.arpa"; 
	};
	
	zone "1.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.1.25.10.in-addr.arpa"; 
	};
	
	zone "19.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.19.25.10.in-addr.arpa"; 
	};
	
	zone "192.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.192.25.10.in-addr.arpa"; 
	};
	
	zone "2.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.2.25.10.in-addr.arpa"; 
	};
	
	zone "200.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.200.25.10.in-addr.arpa"; 
	};
	
	zone "203.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.203.25.10.in-addr.arpa"; 
	};
	
	zone "204.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.204.25.10.in-addr.arpa"; 
	};
	
	zone "205.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.205.25.10.in-addr.arpa"; 
	};
	
	zone "206.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.206.25.10.in-addr.arpa"; 
	};
	
	zone "207.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.207.25.10.in-addr.arpa"; 
	};
	
	zone "208.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.208.25.10.in-addr.arpa"; 
	};
	
	zone "209.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.209.25.10.in-addr.arpa"; 
	};
	
	zone "21.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.21.25.10.in-addr.arpa"; 
	};
	
	zone "210.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.210.25.10.in-addr.arpa"; 
	};
	
	zone "211.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.211.25.10.in-addr.arpa"; 
	};
	
	zone "212.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.212.25.10.in-addr.arpa"; 
	};
	
	zone "213.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.213.25.10.in-addr.arpa"; 
	};
	
	zone "214.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.214.25.10.in-addr.arpa"; 
	};
	
	zone "215.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.215.25.10.in-addr.arpa"; 
	};
	
	zone "216.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.216.25.10.in-addr.arpa"; 
	};
	
	zone "217.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.217.25.10.in-addr.arpa"; 
	};
	
	zone "218.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.218.25.10.in-addr.arpa"; 
	};
	
	zone "22.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.22.25.10.in-addr.arpa"; 
	};
	
	zone "220.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.220.25.10.in-addr.arpa"; 
	};
	
	zone "221.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.221.25.10.in-addr.arpa"; 
	};
	
	zone "222.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.222.25.10.in-addr.arpa"; 
	};
	
	zone "223.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.223.25.10.in-addr.arpa"; 
	};
	
	zone "224.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.224.25.10.in-addr.arpa"; 
	};
	
	zone "225.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.225.25.10.in-addr.arpa"; 
	};
	
	zone "226.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.226.25.10.in-addr.arpa"; 
	};
	
	zone "227.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.227.25.10.in-addr.arpa"; 
	};
	
	zone "228.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.228.25.10.in-addr.arpa"; 
	};
	
	zone "229.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.229.25.10.in-addr.arpa"; 
	};
	
	zone "230.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.230.25.10.in-addr.arpa"; 
	};
	
	zone "232.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.232.25.10.in-addr.arpa"; 
	};
	
	zone "240.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.240.25.10.in-addr.arpa"; 
	};
	
	zone "248.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.248.25.10.in-addr.arpa"; 
	};
	
	zone "252.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.252.25.10.in-addr.arpa"; 
	};
	
	zone "253.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.253.25.10.in-addr.arpa"; 
	};
	
	zone "5.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.5.25.10.in-addr.arpa"; 
	};
	
	zone "56.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.56.25.10.in-addr.arpa"; 
	};
	
	zone "60.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.60.25.10.in-addr.arpa"; 
	};
	
	zone "7.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.7.25.10.in-addr.arpa"; 
	};
	
	zone "70.25.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.70.25.10.in-addr.arpa"; 
	};
	
	zone "100.26.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.100.26.10.in-addr.arpa"; 
	};
	
	zone "135.26.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.135.26.10.in-addr.arpa"; 
	};
	
	zone "15.27.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.15.27.10.in-addr.arpa"; 
	};
	
	zone "25.27.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.25.27.10.in-addr.arpa"; 
	};
	
	zone "29.27.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.29.27.10.in-addr.arpa"; 
	};
	
	zone "34.27.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.34.27.10.in-addr.arpa"; 
	};
	
	zone "37.27.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.37.27.10.in-addr.arpa"; 
	};
	
	zone "38.27.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.38.27.10.in-addr.arpa"; 
	};
	
	zone "41.27.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.41.27.10.in-addr.arpa"; 
	};
	
	zone "44.27.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.44.27.10.in-addr.arpa"; 
	};
	
	zone "49.27.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.49.27.10.in-addr.arpa"; 
	};
	
	zone "56.27.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.56.27.10.in-addr.arpa"; 
	};
	
	zone "64.27.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.64.27.10.in-addr.arpa"; 
	};
	
	zone "66.27.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.66.27.10.in-addr.arpa"; 
	};
	
	zone "69.27.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.69.27.10.in-addr.arpa"; 
	};
	
	zone "70.27.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.70.27.10.in-addr.arpa"; 
	};
	
	zone "74.27.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.74.27.10.in-addr.arpa"; 
	};
	
	zone "88.27.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.88.27.10.in-addr.arpa"; 
	};
	
	zone "16.30.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.16.30.10.in-addr.arpa"; 
	};
	
	zone "5.30.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.5.30.10.in-addr.arpa"; 
	};
	
	zone "52.30.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.52.30.10.in-addr.arpa"; 
	};
	
	zone "6.30.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.6.30.10.in-addr.arpa"; 
	};
	
	zone "31.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.31.10.in-addr.arpa"; 
	};
	
	zone "57.10.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.57.10.in-addr.arpa"; 
	};
	
	zone "100.26.172.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.100.26.172.in-addr.arpa"; 
	};
	
	zone "1.1.192.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.1.1.192.in-addr.arpa"; 
	};
	
	zone "200.9.192.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.200.9.192.in-addr.arpa"; 
	};
	
	zone "148.222.208.in-addr.arpa" in {
	        type slave;
		masters { 10.25.1.27; 10.25.1.26; 10.25.1.24; };
	        file "/var/cache/bind/slave/db.148.222.208.in-addr.arpa"; 
	};
	 
	
	
};

// Create a view for external DNS clients.
view "external-in" in {
	// Our external (untrusted) view. We permit any client to access
	// portions of this view. We do not perform recursion or cache
	// access for hosts using this view.
	
	match-clients { any; };
	recursion no;
	additional-from-auth no;
	additional-from-cache no;
	
	// Link in our zones
	zone "." in {
		type hint;
		file "/etc/bind/db.root";
	};
};

// Create a view for all clients perusing the CHAOS class.
// We allow internal hosts to query our version number.
// This is a good idea from a support point of view.

view "external-chaos" chaos {
	match-clients { any; };
	recursion no;
	
	zone "." {
		type hint;
		file "/dev/null";
	};
	
	zone "bind" {
		type master;
		file "/etc/bind/db.bind";
	
		allow-query {
			trusted;
		};
		allow-transfer {
			none;
		};
	}; 


}; 




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