On Tuesday 09 June 2009 at 15:03 (CET), truth_seeker_3...@yahoo.com wrote:
> but i didnt get any explanation on how it sends to a domain which he didnt
> find the MX entry?

If example.com doesn't have a MX record, it will use the A record of 
example.com (if it exists).

> delay_warning_time will notify the current status to the user? or it will
> warn the user and stop processing that mail?

It tells the message has not been delivered yet, and that the system will 
continue to try (until max queue lifetime is reached).

-- 
Regards,

Ruben Laban
Systems and Network Administrator
ISM eCompany

Reply via email to