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>The security of a self-hosted approach appears to be determined by the security of the MX records, the self-hosted server security, and the IP security of the
by nobody9999 2y ago
>The security of a self-hosted approach appears to be determined by the security of the MX records, the self-hosted server security, and the IP security of the server.
Don't forget DMARC/DKIM/SPF. They're necessary these days as well.
- alchemist1e9 2y agoDefinitely and I assume learning all of those will provide enhanced security layers also. I’m looking into MarkMonitor as a registrar with advanced security systems.
- nobody9999 2y agoSorry for the late reply. I've heard good things about Mail-in-a-Box[0], but haven't used it myself (although I have/do use(d) a bunch of the servers/tools amalgamated into the product). The setup guide[1][2] also gives a good overview of implementation requirements. Have fun! [0] https://mailinabox.email/ https://mailinabox.email/ [1] https://mailinabox.email/guide.html https://mailinabox.email/guide.html [2] Annoyingly, the setup guide wants to you 'curl setup.sh | bash'. You might want to check it out first at https://github.com/mail-in-a-box/mailinabox https://github.com/mail-in-a-box/mailinabox
- alchemist1e9 2y agoIt definitely seems doable. Another one is iredmail that has been mentioned. https://github.com/iredmail/iRedMail https://github.com/iredmail/iRedMail