Reverse lookups failing

Mark Andrews Mark_Andrews at isc.org
Thu Oct 5 21:24:34 UTC 2006


> I'm using Bind 9.2.3-76 on a Suse server.  Forward lookups work fine.
> When I try to do a reverse lookup by IP address from my internal
> network using "host 192.168.5.14", I get a "Host
> 14.5.168.192.in-addr.arpa not found:  2(SERVFAIL)" error message.  I've
> verified that the 5.168.192.in-addr.arpa file exists in /var/lib/named
> and that my /etc/named.conf file has this entry:
> 
> zone "5.168.192.in-addr.arpa" {
> 	type master;
> 	file "/var/lib/named/5.168.192.in-addr.arpa";
> 	};
> 
> In the /var/lib/named file I have the following:
> 
> 5.168.192.in-addr.arpa.	IN	SOA	ns1.myhome.com. me at myhome.com. 
> (
> 			2006092800
> 			28800
> 			7200
> 			604800
> 			86400 )
> 
> NS      192.168.5.12.
> 12.5.168.192.in-addr.arpa.	IN	PTR	ns1.sabroso.com.
> 14.5.168.192.in-addr.arpa.	IN	PTR	zen.sabroso.com.

5.168.192.in-addr.arpa.       IN      SOA     ns1.myhome.com. me.myhome.com.  (
                      2006092800
                      28800
                      7200
                      604800
                      86400 )
5.168.192.in-addr.arpa.	IN	NS      ns1.sabroso.com.
12.5.168.192.in-addr.arpa.    IN      PTR     ns1.sabroso.com.
14.5.168.192.in-addr.arpa.    IN      PTR     zen.sabroso.com.


> 
> I'm guessing it's a simple syntax problem in my 5.168.192.in-addr.arpa
> file, but can't track it down.  Would appreciate any troubleshooting
> tips anyone might have.
> 
> Jeff
> 
> 
--
ISC Training!  October 16-20, 2006, in the San Francisco Bay Area,
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-- 
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1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: Mark_Andrews at isc.org



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