qmail issue

András DORN dorn at ktk.bme.hu
Fri Apr 22 17:26:32 UTC 2005


Hi,

>I am confused.  What does a "CNAME_lookup_failed_temporarily error" have 
>to do with responses larger than 512 bytes?  What is the domain name in 
>question? 
>  
>

A "deferral: CNAME_lookup_failed_temporarily._(#4.4.3)" log entry has 
been created, when the sender
is using qmail to send us an email.

Here is some interesting link found by google:
http://www.faqts.com/knowledge_base/view.phtml/aid/28942
http://www.cyber-sentry.com/index.php?id=58

our zone is: ceu.hu especially gsb.ceu.hu subdomain.

Best regards,


-- 
DORN András -- dorn at ktk.bme.hu
Budapesti Mu"szaki és Gazdaságtudományi Egyetem 
--
András DORN -- dorn at ktk.bme.hu
Budapest University of Technology and Economics
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