Re: [cobalt-users] sendmail hostname lookups

[Jeff Lasman <jblists@xxxxxxxxxxxxx>]

Please reply with html turned off so I can help you...

Please send us a copy of your MX record for the domain.

You most likely have an incorrect MX record and need something like:

dragnet.com.au.  IN MX 30 dragnet.com.au.

Jeff

> dylan wrote:
> 
> How do i set the dns server for sendmail? Sendmail is the only thing
> on the server that is confused. Everything else resolves fine and the
> network has been set up through the GUI. However, sendmail still
> returns these errors - (/var/log/maillog)
> 
> Jun 27 12:23:31 www sendmail[16447]: e5R25jA16211:
> to=scottwb@xxxxxxxxxxxxxxxxxxx, delay=00:17:46, xdelay=00:00:00,
> mailer=esmtp, pri=420854, relay=mail.dragnet.com.au., dsn=4.0.0,
> stat=Deferred: Name server: mail.dragnet.com.au.: host name lookup
> failure
-- 
Jeff Lasman <jblists@xxxxxxxxxxxxx>
nobaloney.net
P. O. Box 52672
Riverside, CA  92517
voice: (909) 787-8589  *  fax: (909) 782-0205