more questions on bind.....

Kevin Darcy kcd at
Thu Oct 17 21:23:13 UTC 2002

Elias wrote:

> Hi guys,
> More questions from me :)
> I just upgraded to bind 8.3.3 and have been getting several CNAME errors.
> Can somebody please explain to me what they mean?
> late CNAME in answer section for xxx
> I've also been getting tons of deny update errors in my logs daily. What
> does this mean? The IP address that gets denied in my logs come from all
> ranges. There's just too many of them. Is this some sort of an attack, or is
> it just
> a misconfiguration somewhere? Thanks!
> named[123]: [ID 295310 daemon.notice] denied update from [a.b.c.d].1237 for
> ""

What did you upgrade _from_? These conditions were probably there before, but
you never saw them logged before. In any case, they indicate problems with
other servers/clients, not something you can fix in your own

- kevin

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