freebsd-questions Digest, Vol 219, Issue 6

[Camilo Reyes]

The easiest way to deal with this is to disable IPv6 on your kernel.
There is a good guide here:
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-building.html.

Simply comment out the 'options INET6' line from your config file. Also,
you could give more information on what application is generating those
logs. For example, what services are you running? Is this setup as a
server? And things of that sort.

Camilo
"Bono Vince Malum"


> Date: Tue, 10 Jun 2008 17:18:25 +0200 (CEST)
> From: Wojciech Puchar
> <wojtek at wojtek.tensor.gdynia.pl>
> Subject: OT: lots of IPv6 DNS requests 
> To: freebsd-questions at freebsd.org
> Message-ID:
> <20080610171600.R76827 at wojtek.tensor.gdynia.pl>
> Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed
> 
> i'm getting lots of things like this in logs:
> 
> Jun 10 17:13:50 wojtek named[909]: client 
> 2610:130:101:100:214:22ff:fe12:241#60282: query (cache) 
> 'wojtek.tensor.gdynia.pl/MX/IN' denied
> Jun 10 17:13:52 wojtek named[909]: client 
> 2610:130:101:100:214:22ff:fe12:265#60123: query (cache) 
> 'dns2.tensor.gdynia.pl/A/IN' denied
> Jun 10 17:13:52 wojtek named[909]: client 
> 2610:130:101:100:214:22ff:fe12:265#60123: query (cache) 
> 'dns.tensor.gdynia.pl/A/IN' denied
> Jun 10 17:13:52 wojtek named[909]: client 
> 2610:130:101:100:214:22ff:fe12:265#60123: query (cache) 
> 'dns.tensor.gdynia.pl/AAAA/IN' denied
> Jun 10 17:13:52 wojtek named[909]: client 
> 2610:130:101:100:214:22ff:fe12:265#60123: query (cache) 
> 'dns2.tensor.gdynia.pl/AAAA/IN' denied
> Jun 10 17:13:53 wojtek named[909]: client 
> 2610:130:101:100:214:22ff:fe12:265#60123: query (cache) 
> 'wojtek.tensor.gdynia.pl/MX/IN' denied
> Jun 10 17:14:08 wojtek named[909]: client
> 2a01:170:102f::2#53539: query 
> (cache) 'wojtek.tensor.gdynia.pl/AAAA/IN' denied
> Jun 10 17:14:12 wojtek named[909]: client
> 2001:648:2000:de::220#49152: 
> query (cache) 'wojtek.tensor.gdynia.pl/AAAA/IN'
> denied
> Jun 10 17:14:13 wojtek named[909]: client
> 2001:6b0:b:2::10#63014: query 
> (cache) 'dns.tensor.gdynia.pl/A/IN' denied
> Jun 10 17:14:13 wojtek named[909]: client
> 2001:6b0:b:2::10#63014: query 
> (cache) 'dns.tensor.gdynia.pl/AAAA/IN' denied
> Jun 10 17:14:13 wojtek named[909]: client
> 2001:6b0:b:2::10#63014: query 
> (cache) 'dns2.tensor.gdynia.pl/A/IN' denied
> Jun 10 17:14:13 wojtek named[909]: client
> 2001:6b0:b:2::10#63014: query 
> (cache) 'dns2.tensor.gdynia.pl/AAAA/IN' denied
> Jun 10 17:14:22 wojtek named[909]: client
> 2001:470:1f08:251::2#46902: 
> query (cache) 'wojtek.tensor.gdynia.pl/AAAA/IN'
> denied
> Jun 10 17:14:22 wojtek named[909]: client
> 2001:418:c01::5#53208: query 
> (cache) 'wojtek.tensor.gdynia.pl/AAAA/IN' denied
> Jun 10 17:14:32 wojtek named[909]: client
> 2001:4830:167d:5237::3:1#59882: 
> query (cache) 'wojtek.tensor.gdynia.pl/AAAA/IN'
> denied
> Jun 10 17:14:32 wojtek named[909]: client
> 2001:4830:167d:5237::3:1#59882: 
> query (cache) 'wojtek.tensor.gdynia.pl/ANY/IN'
> denied
> 
> 
> 
> my computer is NOT set up as DNS server for any domain.
> 
> why they are asking?