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Re: WTH does Paul do now?

  • From: Stefan Schmidt
  • Date: Thu Feb 01 06:54:26 2007 
On Wed, Jan 31, 2007 at 11:09:58PM -0500, Jon Lewis wrote:
>    ----- The following addresses had permanent fatal errors -----
> <[email protected]>
>     (reason: 553 5.7.1 Service unavailable; Client host [69.28.69.2] 
>     blocked using reject-all.vix.com; reason / created)
> 
>    ----- Transcript of session follows -----
> ... while talking to sa.vix.com.:
> >>>RCPT To:<[email protected]>
> <<< 553 5.7.1 Service unavailable; Client host [69.28.69.2] blocked using 
> reject-all.vix.com; reason / created
> 550 5.1.1 <[email protected]>... User unknown

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.

	Stefan, Hosthamster
-- 
"Portability is for people who cannot write new programs."
- Linus Torvalds, 1992