BIND LOG

Mathias Körber mathias at koerber.org
Wed Jan 24 08:46:08 UTC 2001


> Hello All !!
>=20
> I found this in my log file. Can anybody explain me what is this ?=20
> What is wrong ?

Your server sent a query for something to 213.134.7.164 and received a =
reply.
However, that reply also contained some information in the
'ADDITIONAL SECTION' which was totally unrelated to the query or
proper reply data.

This could be due to a bad nameserver, or to an attempt to poison
your nameserver's cache with false data.

BIND (in the current implementations) will not accept such unrelated
additional data and flags it like shown.

HTH HAND


>=20
>=20
>=20
> 23-Jan-2001 20:57:31.498 unrelated additional info=20
> 'ohio.prodmain.nextra.hu'=20
> type A from [213.134.7.164].53=20
> 23-Jan-2001 20:57:31.498 unrelated additional info=20
> 'ohio.prodmain.nextra.hu'=20
> type A from [213.134.7.164].53=20
> 23-Jan-2001 20:57:31.517 unrelated additional info=20
> 'ohio.prodmain.nextra.hu'=20
> type A from [213.134.7.164].53=20
> 23-Jan-2001 20:57:31.517 unrelated additional info=20
> 'ohio.prodmain.nextra.hu'=20
> type A from [213.134.7.164].53=20
> 23-Jan-2001 20:57:31.526 unrelated additional info=20
> 'ohio.prodmain.nextra.hu'=20
> type A from [213.134.7.164].53=20
>=20
>=20
> Thanks,
>=20
> Andras Horvai
>=20
>=20
>=20




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