Zentyal Forum, Linux Small Business Server
Zentyal Server => Email and Groupware => Topic started by: corky on May 13, 2018, 02:20:46 pm
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Need urgent help
Zentyal fully configured.
certificates from letsencrypt set up
firewall rules set
mail sending possible , mail receiving from any other domain not happening
ports are open and checked with telnet from the outside
running on public IP
help!!
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Hi
did you setup an A and MX record in public DNS?
Anything in the Firewall and / or mail logs?
Regards
Thomas
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Yes I did set up the A and MX records and the PTR reverse resolution is happening just fine. Nothing in the mail logs or firewall to say any mail came in
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In fact I even did a test from the outside with an online mail server testing service and I did get a mail but nothing ever from any external mail
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many Mail Providers do a RDNS check... maybe this is the problem...
I would suggest you do a quick check with mxtoolbox, as they give very detailed info ;-)
Regards
Thomas
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Since my first ticket for Let's Encrypt support: https://github.com/zentyal/zentyal/issues/1836 (it has been closed by Zentyal Team).
I have created a second ticket for Let's Encrypt support which has been closed by Zentyal Team too.
I have created a third ticket for Let's Encrypt support, can you like, comment on it?
- https://github.com/zentyal/zentyal/issues/2015