A historical review of the multi-decade centralization and capture of the email protocol.

Interesting history and analysis of SMTP’s history. How can we prevent fedi and other open protocols from suffering the same fates?

  • observantTrapezium@lemmy.ca
    633·
    4 months ago

    You can’t successfully use a home email server.

    Mostly true (server can be home but using the ISP network directly probably won’t work)

    You can’t successfully use an email server on a (cloud) VPS.

    Bullshit

    You can’t successfully use an email server on a bare metal machine in your own datacenter.

    Bullshit

    As such, it is my distinct displeasure to declare the death of SMTP. The protocol is no longer usable. And as we can see, this devolution occurred organically.

    Bullshit

    • ramble81@lemm.ee
      201·
      4 months ago

      You can’t successfully use an email server on a bare metal machine in your own Datacenter

      Calling complete BS on that. I work in a medium size company and we do just that. Don’t know what he’s thinking.

    • ikidd@lemmy.worldEnglish
      7·
      4 months ago

      I’m going to add “bullshit” to the first. I’ve gone 2 decades running a few email domains on my home servers, on 3 different ISPs. Its not rocket surgery.

    • makeasnek@lemmy.mlOPEnglish
      1513·
      4 months ago

      Sure, you can run one, good luck getting even a halfway decent delivery rate to mailboxes at any major mail provider. Even if they never receive a spam message from your server, your server is an “unknown” which counts against you. And if one person in your small company of 10 or 100 or even 1000 people gets their e-mail hacked and sends spam? Prepare for the rest of them to get punished for it. Running an SMTP server is a nightmare which is why, over time, more and more of the economy has just shifted their SMTP servers to organizations who professionally run SMTP servers instead of having their own.

      • the_crotch@sh.itjust.works
        271·
        4 months ago

        Set up dkim/SPF properly, make sure the ip you plan to use is clean before you start, sign up for MXtoolbox blacklist alerts and if you get on a blacklist (doesn’t happen often if you do a bare minimum of proactive security), you request removal. It’s really not hard.

      • digdilem@lemmy.mlEnglish
        23·
        4 months ago

        You’re spot on, and even smaller ISPs routinely get blocked by larger hosters (anyone who doubts this, please look around for the many stories along the lines of “gmail silently drops my email”)

        Residential IP blocks are scored much higher and given a negative trust from the start - not surprising since that’s where much of the world’s spam comes from through compromised computers, routers etc.