Folks,
I am trying to send a mail through sendmail to a remote machine.
"MSP" & "MTA" programs are running on both the local and the remote machine. Also I am being able to send the mail locally.
Sending mail on to remote machine is showing following message in "/var/log/maillog"
Quote:
Feb 7 22:45:49 station6 sendmail[7061]: n17Fx1en002609: to=<root@station5.cosec.com>, ctladdr=<root@station6.cosec.com> (0/0), delay=01:16:48, xdelay=00:00:00, mailer=esmtp, pri=390334, relay=station5.cosec.com., dsn=4.0.0, stat=Deferred: Name server: station5.cosec.com.: host name lookup failure
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/etc/hosts file is properly configured and so as the /etc/nsswitch
My question to all:
Has anybody ever configured Sendmail to send the email remotely without configuring DNS?
Little Googly shows it can't be done:
http://linuxgazette.net/issue31/tag_maildns.html