Ask HN: How do people self host email and maintain deliverability?

By smithbob · 2026-10-24 · 2 points · 3 comments

I wanted to self host my email and decided to rent a VPS. I made sure the ipv4 address was on no blacklist. My domain uses a good TLD with a long domain history. I set up SPF, DKIM, DMARC, reverse IP DNS, etc. I sent 3 emails to my personal outlook/hotmail accounts, all of…

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