is my router a slave?
Gerry Reno
greno at verizon.net
Fri Apr 11 17:52:24 UTC 2008
Mark Andrews wrote:
>> I am seeing this in the log:
>>
>> Apr 8 19:54:38 grp-01-30-50 named[8947]: client 192.168.1.1#53: view
>> internal: received notify for zone '189.91.72.in-addr.arpa': not
>> authoritative
>> Apr 8 19:54:38 grp-01-30-50 named[8947]: client 192.168.1.1#53: view
>> internal: received notify for zone 'example.com'
>>
>> 192.168.1.1 is the IP of my internet router. It's also the DHCP server
>> for the network. Would it also response to notifies?
>>
>
> If you want help post the real log messages, addresses etc.
>
> Mark
>
>
>> Gerry
>>
I just saw this. Mark, I only changed the domain. I wasn't sure it was
safe to post real information.
I've got things running internally very well for the most part. But I
still have a few questions about
these types of things that I notice in the logs. Next week I'll tell my
ISP I'm running my own nameservers
and see if they will delegate DNS to me.
192.168.1.1 is my router.
===============================================
Apr 8 19:54:38 grp-01-30-50 named[8947]: client 192.168.1.1#53: view
internal: received notify for zone '189.91.72.in-addr.arpa': not
authoritative
Apr 8 19:54:38 grp-01-30-50 named[8947]: client 192.168.1.1#53: view
internal: received notify for zone 'gerryrenoproperties.com'
===============================================
Also, what about this?
68.238.96.12 and 68.238.112.12 are my ISP nameservers.
===============================================
Apr 11 04:46:54 grp-01-30-50 named[20116]: client 192.168.2.102#57279:
view internal: query: 37.235.28.193.in-addr.arpa IN PTR +
Apr 11 04:47:00 grp-01-30-50 named[20116]: unexpected RCODE (SERVFAIL)
resolving '37.235.28.193.in-addr.arpa/PTR/IN': 68.238.96.12#53
Apr 11 04:47:00 grp-01-30-50 named[20116]: unexpected RCODE (SERVFAIL)
resolving '37.235.28.193.in-addr.arpa/PTR/IN': 68.238.112.12#53
Apr 11 04:47:07 grp-01-30-50 named[20116]: client 192.168.2.102#57281:
view internal: query: 37.235.28.193.in-addr.arpa IN PTR +
Apr 11 04:47:09 grp-01-30-50 named[20116]: unexpected RCODE (SERVFAIL)
resolving 'cygnus.starnode.net/AAAA/IN': 62.4.16.80#53
Apr 11 04:47:09 grp-01-30-50 named[20116]: unexpected RCODE (SERVFAIL)
resolving 'cygnus.starnode.net/AAAA/IN': 68.238.112.12#53
Apr 11 04:47:11 grp-01-30-50 named[20116]: unexpected RCODE (SERVFAIL)
resolving 'cygnus.starnode.net/AAAA/IN': 68.238.96.12#53
Apr 11 04:47:19 grp-01-30-50 named[20116]: unexpected RCODE (SERVFAIL)
resolving 'cygnus.starnode.net/AAAA/IN': 68.238.96.12#53
Apr 11 04:47:30 grp-01-30-50 named[20116]: unexpected RCODE (SERVFAIL)
resolving 'cygnus.starnode.net/AAAA/IN': 68.238.112.12#53
Apr 11 04:47:30 grp-01-30-50 named[20116]: unexpected RCODE (SERVFAIL)
resolving 'cygnus.starnode.net/AAAA/IN': 62.4.16.80#53
===============================================
And one last one:
I've haven't been about to get reverse dns working for 127.0.0.1.
===============================================
[root at grp-01-30-50 named]# nslookup localhost
Server: 127.0.0.1
Address: 127.0.0.1#53
Non-authoritative answer:
Name: localhost
Address: 127.0.0.1
[root at grp-01-30-50 named]# nslookup 127.0.0.1
Server: 127.0.0.1
Address: 127.0.0.1#53
** server can't find 1.0.0.127.in-addr.arpa.: NXDOMAIN
===============================================
What I have is a 0.0.127.in-addr.arpa. zone with '1' defined:
===============================================
$TTL 86400
@ IN SOA localhost. root.localhost. (
42 ; Serial
28800 ; Refresh
14400 ; Retry
3600000 ; Expire
86400 ) ; Minimum
IN NS localhost.
1 IN PTR localhost.
===============================================
in named.conf:
===============================================
zone "0.0.127.in-addr.arpa." IN {
type master;
file "named.local";
allow-update { none; };
};
===============================================
but the rdns doesn't seem to use it.
Thanks,
Gerry
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