Classless CIDR delegation...
Gregory Hicks
ghicks at hicks-net.net
Sun Aug 16 01:59:03 UTC 2009
Greetings:
I'm having a bit of a problem with my DNS server. Serves my forward
zone OK but fails to load the DATA for the PTR (reverse) zone.
Something about "ignoring out of zone data"... I understand that my
reverse zone actually has NOT been delegated to my servers. (That was
done with malice aforethought because I have not been able to get the
reverse zone to load...)
My named.conf file (extracts) looks like this:
zone "hicks-net.net" in {
type master;
file "db.hicks-net.net";
allow-update { none; };
allow-transfer { 87.98.164.164; 195.234.42.1; };
};
zone "96-28.55.139.64.in-addr.arpa" {
type master ;
file "db.96-28.55.139.64.in-addr.arpa" ;
allow-update { none; };
};
This is my reverse zone:
----
$ORIGIN .
$TTL 3600
96-28.55.139.64.in-addr.arpa. IN SOA ns.hicks.net. hostmaster.ns.hicks-net.net ( 2009081502 ; serial
3600 ; refresh
900 ; retry
604800 ; expire (1 week)
3600 ; minimum (1 hour)
)
IN NS ns.hicks-net.net.
IN NS ns0.xname.org.
IN NS NS1.xname.org
IN A 64.139.55.108
IN MX 10 mx.hicks-net.net.
97.139.55.64.in-addr.arpa. IN PTR localhost. ; rtr.hicks-net.net.
98.139.55.64.in-addr.arpa. IN PTR localhost. ; fw.hicks-net.net.
99.139.55.64.in-addr.arpa. IN PTR mx.hicks-net.net ; mx.hicks-net.net.
100.139.55.64.in-addr.arpa. IN PTR young-one.hicks-net.net.
101.139.55.64.in-addr.arpa. IN PTR young.hicks-net.net.
102.139.55.64.in-addr.arpa. IN PTR kris.hicks-net.net. (laptop)
108.139.55.64.in-addr.arpa. IN PTR metis.hicks-net.net.
----
I have tried this variant on the PTR record. (There were others but I
cannot remember them.) Anyway, all failed.
97.96-28.139.55.64.in-addr.arpa. IN PTR localhost.
This is what I get from named when I try and load the zone:
15-Aug-2009 00:25:10.775 general: warning: db.96-28.55.139.64.in-addr.arpa:17: ignoring out-of-zone data (97)
15-Aug-2009 00:25:10.775 general: warning: db.96-28.55.139.64.in-addr.arpa:18: ignoring out-of-zone data (98)
15-Aug-2009 00:25:10.775 general: warning: db.96-28.55.139.64.in-addr.arpa:19: ignoring out-of-zone data (99)
15-Aug-2009 00:25:10.776 general: warning: db.96-28.55.139.64.in-addr.arpa:20: ignoring out-of-zone data (100)
15-Aug-2009 00:25:10.783 general: warning: db.96-28.55.139.64.in-addr.arpa:21: ignoring out-of-zone data (101)
15-Aug-2009 00:25:10.783 general: warning: db.96-28.55.139.64.in-addr.arpa:22: ignoring out-of-zone data (102)
15-Aug-2009 00:25:10.783 general: warning: db.96-28.55.139.64.in-addr.arpa:23: ignoring out-of-zone data (108)
15-Aug-2009 00:25:10.785 general: info: zone 96-28.55.139.64.in-addr.arpa/IN/external: loaded serial 2009081500
15-Aug-2009 00:25:10.787 general: info: reloading zones succeeded
15-Aug-2009 00:25:10.799 notify: info: zone 96-28.55.139.64.in-addr.arpa/IN/external: sending notifies (serial
2009081500)
I get these messages from named-checkzone:
named-checkzone 96-28.55.139.64.in-addr.arpa /var/yp/name*/db.96*
/var/yp/nameserver/db.96-28.55.139.64.in-addr.arpa:17: ignoring out-of-zone data (97.55.139.64.in-addr.arpa)
/var/yp/nameserver/db.96-28.55.139.64.in-addr.arpa:18: ignoring out-of-zone data (98.55.139.64.in-addr.arpa)
/var/yp/nameserver/db.96-28.55.139.64.in-addr.arpa:19: ignoring out-of-zone data (99.55.139.64.in-addr.arpa)
/var/yp/nameserver/db.96-28.55.139.64.in-addr.arpa:20: ignoring out-of-zone data (100.55.139.64.in-addr.arpa)
/var/yp/nameserver/db.96-28.55.139.64.in-addr.arpa:21: ignoring out-of-zone data (101.55.139.64.in-addr.arpa)
/var/yp/nameserver/db.96-28.55.139.64.in-addr.arpa:22: ignoring out-of-zone data (102.55.139.64.in-addr.arpa)
/var/yp/nameserver/db.96-28.55.139.64.in-addr.arpa:23: ignoring out-of-zone data (108.55.139.64.in-addr.arpa)
zone 96-28.55.139.64.in-addr.arpa/IN: loaded serial 2009081503
OK
(Basically, the same messages I get from named...)
Any thoughts on what I'm doing wrong? (I have a copy of RFC-2317 but
I'm still lost.)
Any assist would be appreciated.
Regards,
Gregory Hicks
---------------------------------------------------------------------
Gregory Hicks | Principal Systems Engineer
| Direct: 408.569.7928
People sleep peaceably in their beds at night only because rough men
stand ready to do violence on their behalf -- George Orwell
The price of freedom is eternal vigilance. -- Thomas Jefferson
"The best we can hope for concerning the people at large is that they
be properly armed." --Alexander Hamilton
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