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

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 e…

Hacker News 最新smithbob2026/10/24 · 21 天前2 分钟阅读

以下正文同步自 Hacker News 最新,版权归原站所有,已转换为易读排版。

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 which went to spam. 1 day later, my IP was banned. Outlook support said they cannot discuss the reason for the ban and will not unban it so I'm out of luck.I know I can just pay a provider $5/month and get email, but there is something about having full control over your own email. Is there anything much I can do? Comments URL: https://news.ycombinator.com/item?id=50218062 Points: 1

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