[94673] in North American Network Operators' Group

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Re: WTH does Paul do now?

daemon@ATHENA.MIT.EDU (Joe Abley)
Thu Feb 1 07:22:23 2007

In-Reply-To: <20070201115018.GD16174@giscard.mcbone.net>
Cc: Jon Lewis <jlewis@lewis.org>
From: Joe Abley <jabley@ca.afilias.info>
Date: Thu, 1 Feb 2007 07:21:19 -0500
To: nanog@nanog.org
Errors-To: owner-nanog@merit.edu



On 1-Feb-2007, at 06:50, Stefan Schmidt wrote:

> Well...
> reject-all.vix.com.     3600    IN      NS      ns.lah1.vix.com.
> reject-all.vix.com.     3600    IN      NS      ns.sql1.vix.com.
>
> dig any 2.0.0.127.reject-all.vix.com @ns.sql1.vix.com gives
> status: REFUSED
> and as ns.lah1.vix.com does alike all authorative nameservers for this
> zone are some kind of hmm 'unreachable' thus resulting in a  
> SERVFAIL from
> your recursive nameserver.
> It seems like your MTA is not very gracious to SERVFAILs from DNSRBLs.

... or alternatively, that this is a private DNSRBL which has access  
restrictions.


Joe


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