No query to root-nameserver for private ips
Leopold Aichinger
tux at example.com
Fri Mar 17 09:10:49 UTC 2006
Am Thu, 16 Mar 2006 22:42:24 -0500 schrieb Kevin Darcy:
> Is there anything in your 10.in-addr.arpa zone besides the zone apex
> (the SOA and NS records for 10.in-addr.arpa) and the delegation of
> 10.10.10.in-addr.arpa? It's almost acting like there are other
> delegations at the /16 level...
> For that matter, could you just post your named.conf, and the
> 10.in-addr.arpa zonefile? Might eliminate some guesswork.
my /etc/named.conf:
-----------------------------------
acl internal { 192.168/16; 172.30.0/24; 10.10.10/24; 127/8; };
options {
directory "/var/named";
recursion yes;
interface-interval 0;
allow-query { internal; };
allow-recursion { internal; };
allow-transfer { internal; };
query-source address * port 53;
notify yes;
version "sendmail 2.4.3";
cleaning-interval 120;
max-ncache-ttl 86400;
forward first;
forwarders {
x.x.x.x;
y.y.y.y;
};
};
zone "." {
type hint;
file "named.ca";
};
zone "0.0.127.in-addr.arpa" {
type master;
file "db.127.0.0";
};
zone "localhost" {
type master;
file "localhost.zone";
};
zone "10.10.10.in-addr.arpa" {
type master;
file "10.10.10.zone";
};
zone "160.168.192.in-addr.arpa" {
type master;
file "160.168.192.zone";
};
zone "192.168.192.in-addr.arpa" {
type master;
file "192.168.192.zone";
};
zone "144.168.192.in-addr.arpa" {
type master;
file "144.168.192.zone";
};
zone "224.168.192.in-addr.arpa" {
type master;
file "224.168.192.zone";
};
zone "176.168.192.in-addr.arpa" {
type master;
file "176.168.192.zone";
};
zone "64.168.192.in-addr.arpa" {
type master;
file "64.168.192.zone";
};
zone "96.168.192.in-addr.arpa" {
type master;
file "96.168.192.zone";
};
zone "112.168.192.in-addr.arpa" {
type master;
file "112.168.192.zone";
};
zone "128.168.192.in-addr.arpa" {
type master;
file "128.168.192.zone";
};
zone "0.30.172.in-addr.arpa" {
type master;
file "0.30.172.zone";
};
zone "bfi20s" {
type master;
file "bfi.hosts";
};
zone "10.in-addr.arpa" {
type master;
file "db.notused";
};
---------------------------------------------
the zone-file db.notused:
---------------------------------------------
$ttl 7D
@ IN SOA router1.bfi20s. administrator.bas.at (
1997022700 ; Serial
10800 ; Refresh
3600 ; Retry
604800 ; Expire
86400 ) ; Minimum
IN NS router1.bfi20s.
---------------------------------------------
the zone-file 10.10.10.zone (which works fine):
---------------------------------------------
$ttl 38400
10.10.10.in-addr.arpa. IN SOA router1.bfi20s. administrator.bas.at. (
2004121601
10800
3600
604800
86400 )
IN NS router1.bfi20s.
IN NS moon.bfi20s.
4 IN PTR basserver.bfi20s.
11 IN PTR router1.bfi20s.
13 IN PTR ftp2.bfi20s.
15 IN PTR moon.bfi20s.
20 IN PTR jupiter.bfi20s.
80 IN PTR r401pc01.bfi20s.
151 IN PTR r316pc01.bfi20s.
168 IN PTR r306pc01.bfi20s.
170 IN PTR r304pc01.bfi20s.
171 IN PTR r206pc01.bfi20s.
172 IN PTR r205pc01.bfi20s.
173 IN PTR r203pc01.bfi20s.
174 IN PTR r201pc01.bfi20s.
175 IN PTR r419pc01.bfi20s.
176 IN PTR r301pc01.bfi20s.
--------------------------------------------
thx
leopold aichinger
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