Port 53 requests happening a few times per second

[gabriel]

isn't that DNS?


On Sat, 27 Nov 2004 16:44:24 -0500, Thomas S. Crum - AAA Web Solution,
Inc. <tscrum at aaawebsolution.com> wrote:
> Here is the situation, I run bind as a root nameserver and all appears to be
> operating normally (no apparent problems).  But, log_in_vain is reporting to
> messages a few times per second that port 53 is being queried and nothing
> "appears" to be listing on it. I monitored my forwarders ip addresses and
> they reply fine.
> 
> I found a reference to search for "bind timeout problem", but could find
> nothing that looked like any help.
> 
> Any ideas?
> 
> Couple of stats:
> FreeBSD 4.10
> BIND 8.3.7-REL
> using 2 forwarders
> 127.0.0.1 in resolve.conf
> log_in_vain="YES" in rc.conf
> allow all from any to any via lo0 in ipfw
> 
> server1# tail /var/log/messages
> Nov 27 16:28:17 server1 /kernel: Connection attempt to UDP 127.0.0.1:3350
> from 127.0.0.1:53
> Nov 27 16:28:18 server1 /kernel: Connection attempt to UDP 127.0.0.1:1750
> from 127.0.0.1:53
> Nov 27 16:28:18 server1 /kernel: Connection attempt to UDP 127.0.0.1:4321
> from 127.0.0.1:53
> Nov 27 16:28:18 server1 /kernel: Connection attempt to UDP 127.0.0.1:4071
> from 127.0.0.1:53
> Nov 27 16:28:18 server1 /kernel: Connection attempt to UDP 127.0.0.1:3037
> from 127.0.0.1:53
> Nov 27 16:28:18 server1 /kernel: Connection attempt to UDP 127.0.0.1:4384
> from 127.0.0.1:53
> Nov 27 16:28:19 server1 /kernel: Connection attempt to UDP 127.0.0.1:4566
> from 127.0.0.1:53
> Nov 27 16:28:19 server1 /kernel: Connection attempt to UDP 127.0.0.1:1155
> from 127.0.0.1:53
> Nov 27 16:28:19 server1 /kernel: Connection attempt to UDP 127.0.0.1:2761
> from 127.0.0.1:53
> Nov 27 16:28:20 server1 /kernel: Connection attempt to UDP 127.0.0.1:3553
> from 127.0.0.1:53
> 
> Best,
> 
> Thomas S. Crum
> 
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-- 
gabriel,

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