Raymond Norton wrote:
> Can
> this be fixed at our public DNS servers, or is it a simple config adjustment
> on the box?
> 
> Jul  1 11:56:15 mail sendmail[2998]: i61GuFn1002996: SYSERR(root):
> hostname.com. config error: mail loops back to me (MX problem?)
> Jul  1 11:56:15 mail sendmail[2999]: i61GuFn1002999: hostname.com [10.x.x.x]
> did not issue MAIL/EXPN/VRFY/ETRN during connection to MTA
> 

One of the most frequently asked sendmail questions.

http://www.sendmail.org/faq/section4.html#4.5

Basically you haven't configured your mail server to know it's supposed 
to receive email for all the domains.

> Raymond Norton
> LCTN
> admin at lctn.org
> 
> 
> To Infinity and beyond!
> 
> --Buzz Lightyear
> 
> 
> _______________________________________________
> TCLUG Mailing List - Minneapolis/St. Paul, Minnesota
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