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September 19, 2020

Update and cleanup · tomav/docker-mailserver Wiki · GitHub
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How to update and clean docker containers

docker
Email namecheap dns configuretion
email
Check mail settings SSL TLS
email
DKIM Test - DKIM Verify - DKIM Validator
email
script – Runs a local script on a remote node after transferring it — Ansible Documentation
ansible
Configure SPF · tomav/docker-mailserver Wiki · GitHub
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Fixed STF test not passed
dig utility also helpful

email
Newsletters spam test by mail-tester.com
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email
Configure DKIM · tomav/docker-mailserver Wiki · GitHub
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DKIM limitations

email
email - Using a 410 character DKIM TXT record on namecheap - Super User
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email namecheap bug dns