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Tertiary-mx: Difference between revisions
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==Queuing==
Messages will be attempted to be sent on to a higher priority (i.e. lower MX record) email server starting at every 15 minutes, and increasing over time to every 3 hours. It will carry on trying for 31 days before bouncing the message back to the sender.
===etrn===
To force tertiatry-mx to attempt to relay stored messages, telnet in on port 25 and issue an etrn command in teh form of
etrn #your-domain.co.uk
For example:
$ telnet tertiary-mx.co.uk 25
Trying 2001:8b0:0:30::51bb:1e1d...
Connected to tertiary-mx.co.uk.
Escape character is '^]'.
220-relentless.aa.net.uk ESMTP Thu, 08 Sep 2016 09:30:29 +0100
220-Mail accepted subject to terms on http://www.andrews-and-arnold.ltd.uk/inboundemailterms.html
220 You are 2001:8b0:0::1
etrn #example.com
250 OK
quit
221 relentless.aa.net.uk closing connection
==Setup==
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