Currently I have a droplet installed vestacp with exim mail server is apparently all right, dns, rdns, firewall, ssl. I receive emails normally, but I can not send follow the exim logs.
2017-04-11 04:33:29 1cxnUe-0001DA-Mm <= admin@webnuvem.com H=(XXXXXXXX.namprd20.prod.outlook.com) [132.245.72.157] P=esmtpsa X=TLSv1.2:ECDHE-RSA-AES128-SHA256:128 CV=no A=dovecot_login:admin@webnuvem.com S=1636 id=XXXXXXXXXXXXXXXXXXX.namprd20.prod.outlook.com
2017-04-11 04:34:49 1cxnFh-0004vE-QE H=gmail-smtp-in.l.google.com [74.125.22.26] Connection timed out
2017-04-11 04:34:49 1cxnFh-0004vE-QE == XXXXX@gmail.com R=dnslookup T=remote_smtp defer (110): Connection timed out
2017-04-11 04:34:49 1cxm2D-0001Mk-Pf Message is frozen
2017-04-11 04:34:49 End queue run: pid=855
2017-04-11 04:35:36 1cxnUe-0001DA-Mm H=gmail-smtp-in.l.google.com [74.125.22.26] Connection timed out
2017-04-11 04:35:36 1cxnUe-0001DA-Mm == XXXX@gmail.com R=dnslookup T=remote_smtp defer (110): Connection timed out
This textbox defaults to using Markdown to format your answer.
You can type !ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.
Want to learn more? Join the DigitalOcean Community!
Join our DigitalOcean community of over a million developers for free! Get help and share knowledge in Q&A, subscribe to topics of interest, and get courses and tools that will help you grow as a developer and scale your project or business.
Great tutorial: https://blog.ss88.uk/perfect-vestacp-server-installer-centos
Works perfect on my droplet. Mail sends perfect. You can check mail score - https://www.mail-tester.com/