they will save 188,000 € on Microsoft license fees per year

    • foobaz@lemmy.world
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      7 days ago

      The domain name doesn’t matter at all. The really important thing is the IP of your MTA (the server sending mails). Eg. if it was previously used to send spam you need to get a new one from your server provider, as it will be blocked everywhere. Also the server configuration needs to be good. Use dkim, dmark, spf, mta-sts, etc.

      • MangoCats@feddit.it
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        7 days ago

        I eventually migrated all my e-mail to gmail, because I don’t feel any satisfaction or value out of “beating the system” to make my personal domain work as an e-mail address.