[CentOS] Rejecting valid mail (including this mailing list)

Ignacio Vazquez-Abrams ivazqueznet at gmail.com
Tue Mar 25 23:25:22 UTC 2008


On Tue, 2008-03-25 at 18:03 -0400, Sam Drinkard wrote:
> Recently, I added the below line to my sendmail.mc and rebuilt.  
> Everything was working just fine until sometime today.  In looking over 
> the maillog, it seems if almost every piece of mail was rejected because 
> of this configuration - mail that I know is OK, valid, and not a source 
> of spam, like tamu.edu.  Not only that, but the mailing list from centos 
> was being rejected as well.  Anyone know what might be happening?  One 
> link I ran across said that ordb.org went out of business or stopped 
> their service in Dec of '06.  If that's the case, why is their info 
> still being listed in some of the sendmail configs, and others still 
> advertising it's use.
> 
> dnl # FEATURE(`dnsbl', `relays.ordb.org', `"550 Email rejected due to 
> sending server misconfiguration - see 
> http://www.ordb.org/faq/\#why_rejected"')dnl

http://it.slashdot.org/article.pl?sid=08/03/25/2124224

-- 
Ignacio Vazquez-Abrams <ivazqueznet at gmail.com>

PLEASE don't CC me; I'm already subscribed
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