ns_resp: TPC truncated

[Fabiola Lineberger]

Hi all,
I understand that this error means that the query or look up can't fit on
a 512-byte UDP packet (or TCP). I'm trying to find out what event cause
the syslog entry. Was it actually a query, a look up or something else.
None of the IPs logged on my syslog belong to us.
My name server logging this is ns2.infi.net.

Here are the entries from my daemon.log:


Oct 15 02:53:03 ns2.infi.net named[13517]: [ID 295310 daemon.error]
ns_resp: TCP truncated: "209.170.22.207.in-addr.arpa
" IN PTR from [207.22.170.4].53
Oct 15 06:16:00 ns2.infi.net named[13517]: [ID 295310 daemon.error]
ns_resp: TCP truncated: "110.40.176.209.in-addr.arpa
" IN PTR from [63.160.48.1].53
Oct 15 06:16:00 ns2.infi.net named[13517]: [ID 295310 daemon.error]
ns_resp: TCP truncated: "110.40.176.209.in-addr.arpa
" IN PTR from [209.176.40.2].53
Oct 15 12:10:24 ns2.infi.net named[13517]: [ID 295310 daemon.error]
ns_resp: TCP truncated: "6.45.217.209.in-addr.arpa"
IN PTR from [204.215.60.2].53
Oct 15 19:07:17 ns2.infi.net named[13517]: [ID 295310 daemon.error]
ns_resp: TCP truncated: "88.224.148.63.in-addr.arpa"
 IN PTR from [209.54.227.5].53

TIA
Fabiola