Cannot find additional hosts
Mark_Andrews at isc.org
Mark_Andrews at isc.org
Sun Feb 2 22:34:29 UTC 2003
NS9.WORLDNIC.COM's IP address is 216.168.225.139. You may want
to adjust your allow-transfer acl.
Mark
> Oh. I changed around the firewall and now it works :-).
>
> Thank you for your help.
> David.
>
> On Sunday, February 2, 2003, at 08:19 PM, Mark_Andrews at isc.org wrote:
>
> >
> >>
> >> How about this..
> >>
> >> I have bind version 8.3.4 running on computer running Mac OS X Server.
> >> This computer also has a firewall on it and I have opened the DNS
> >> port.
> >> If I ping from internal hosts I can see all the hosts listed in the
> >> "davidcittadini.com" zone. However, if I ping via another computer on
> >> the Internet all I can see is "gateway.davidcittadini.com" and not the
> >> other hosts listed in the zone, such as "ftp.davidcittadini.com" or
> >> "www.davidcittadini.com". How can I fix this problem? Attached are
> >> the relevant files.
> >
> > Well your DNS server is not responding to DNS requests. I would
> > be looking at your firewall settings.
> >
> > The reason gateway.davidcittadini.com is that gtld servers are
> > responding with the glue record.
> >
> > Mark
> >
> > drugs# tcpdump -i ep0 -n -p host 144.132.0.86 or icmp
> > tcpdump: listening on ep0
> > 20:12:41.770070 130.155.191.236.2766 > 144.132.0.86.53: 6521 A?
> > gateway.davidcittadini.com. (44)
> > 20:12:49.765144 130.155.191.236.3213 > 144.132.0.86.53: 22745 A?
> > davidcittadini.com. (36)
> > 20:12:54.771127 130.155.191.236.3213 > 144.132.0.86.53: 22745 A?
> > davidcittadini.com. (36)
> > 20:13:05.929290 130.155.191.236 > 144.132.0.86: icmp: echo request
> > 20:13:06.127529 144.132.0.86 > 130.155.191.236: icmp: echo reply
> > 20:13:06.942018 130.155.191.236 > 144.132.0.86: icmp: echo request
> > 20:13:07.132003 144.132.0.86 > 130.155.191.236: icmp: echo reply
> > 20:13:07.952076 130.155.191.236 > 144.132.0.86: icmp: echo request
> > 20:13:08.131162 144.132.0.86 > 130.155.191.236: icmp: echo reply
> > ^C
> > 361 packets received by filter
> > 0 packets dropped by kernel
> > drugs#
> >
> >>
> >> named.conf
> >> =========
> >> options {
> >> directory "/var/named";
> >>
> >> listen-on port 53 {
> >> 144.132.0.86;
> >> };
> >>
> >> cleaning-interval 360;
> >>
> >> recursion no;
> >> };
> >>
> >> // Root
> >> zone "." {
> >> type hint;
> >> file "root.hints.db";
> >> };
> >>
> >> // davidcittadini.com zone
> >> zone "davidcittadini.com" {
> >> type master;
> >> notify yes;
> >> file "davidcittadini.com";
> >> allow-transfer {
> >> 64.40.0.244/32;
> >> };
> >> allow-query {
> >> any;
> >> };
> >> };
> >>
> >> // Reverse zone
> >> zone "86.0.132.144.in-addr.arpa" {
> >> type master;
> >> notify yes;
> >> file "86.0.132.144";
> >> allow-transfer {
> >> 64.40.0.244/32;
> >> };
> >> allow-query {
> >> any;
> >> };
> >> };
> >>
> >> davidcittadini.com zone file
> >> =====================
> >> $TTL 86400
> >> @ IN SOA gateway.davidcittadini.com.
> >> hostmaster.davidcittadini.com. (
> >> 2003013000 ; serial, todays
> >> date
> >> + todays serial #
> >> 8H ; refresh, seconds
> >> 2H ; retry, seconds
> >> 1W ; expire, seconds
> >> 1D ) ; minimum, seconds
> >>
> >> NS gateway.davidcittadini.com. ; Address of
> >> name server
> >> NS ns1.siteleader.com. ;
> >> Address
> >> of backup server
> >>
> >> MX 10 mail.davidcittadini.com. ; Primary
> >> Mail
> >> Exchanger
> >>
> >>
> >> gateway 86400 A 144.132.0.86
> >>
> >> mail 86400 A 144.132.0.86
> >>
> >> ftp 86400 CNAME gateway
> >>
> >> ns 86400 CNAME gateway
> >>
> >> www 86400 CNAME gateway
> >>
> >> 86.0.132.144 reverse file
> >> ===================
> >> $TTL 86400
> >> @ IN SOA gateway.davidcittadini.com.
> >> hostmaster.davidcittadini.com. (
> >> 2003013000 ; serial, todays date + todays
> >> serial #
> >> 8H ; Refresh
> >> 2H ; Retry
> >> 1W ; Expire
> >> 1D) ; Minimum TTL
> >>
> >> NS gateway.davidcittadini.com. ;
> >> Address
> >> of name server
> >> NS ns1.siteleader.com. ;
> >> Address of backup server
> >>
> >> 86.0.132.144.in-addr.arpa. IN PTR gateway.davidcittadini.com.
> >>
> >>
> > --
> > Mark Andrews, Internet Software Consortium
> > 1 Seymour St., Dundas Valley, NSW 2117, Australia
> > PHONE: +61 2 9871 4742 INTERNET: Mark.Andrews at isc.org
> >
>
>
--
Mark Andrews, Internet Software Consortium
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: Mark.Andrews at isc.org
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