Bind sometimes SERVFAIL

[Pawel Rutkowski]

Hello again,

> 
>> I just saw the same thing:
> 

Please look below, it's normal ? Sometime servfail, sometimes nxdomain.

[root at linux ~]# host 209.85.255.187 ns1.isp
Using domain server:
Name: ns1.isp
Address: ns1.isp#53
Aliases:

Host 187.255.85.209.in-addr.arpa not found: 2(SERVFAIL)
[root at linux ~]# host 209.85.255.187 ns1.isp
Using domain server:
Name: ns1.isp
Address: ns1.isp#53
Aliases:

Host 187.255.85.209.in-addr.arpa not found: 3(NXDOMAIN)
[root at linux ~]# host 209.85.255.187 ns1.isp
Using domain server:
Name: ns1.isp
Address: ns1.isp#53
Aliases:

Host 187.255.85.209.in-addr.arpa not found: 3(NXDOMAIN)

Thanks
Pawel R.