Why did mail command fail to send mail by "abc.com: Name server timeout" message ?
Environment
- Red Hat Enterprise Linux 4/5
Issue
- Why did mail command fail to send mail by "abc.com: Name server timeout" message ?
Resolution
- If you like to use DNS then create file service.switch in /etc/mail and then restart sendmail.
Diagnostic Steps
-
Mail command failed to send mail by following message
abc.com: Name server timeout user1@abc.com... Transient parse error -- message queued for future delivery user1@abc.com... queued
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