Selfhosted
A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.
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Yes, I still run my own email server. It is not for the faint of heart, but once it's configured and your IP reputation is clean, it's mostly smooth sailing. I have not had any deliverability problems to date, initial setup/learning period notwithstanding.
If you're not scared away yet, here are some specific challenges you'll face:
Yep. I’ve hosted my own mail server since the early oughts. One additional hurdle I’d add to you list is rDNS. If you can’t get that set up, you’ll have a hard time reaching many mail servers. Besides port blocking, that’s one of the many reason it’s a non-starter on consumer ISP.
I actually started on a static ISDN line when rDNS wasn’t an issue for running a mail server. Moved to business class dsl, and Ameritech actually delegated rDNS to me for my /29. When I moved to Comcast business, they wouldn’t delegate the rDNS for the IPv4. They did create rDNS entries for me, and they did delegate the rDNS for the IPv6 block. Though the way they deal with the /56 IPv6 block means only the first /64 is useable for rDNS.
But, everything you list has been things I’ve needed to deal with over the years.
Yeah, I totally forgot about reverse DNS. Good catch. I probably left out a few other things what with the repressed trauma of it all. lol.
I had to deal with Suddenlink business, and they were (somehow) surprisingly worse than what you described for Comcast (I didn't know that was possible, TBH). Suddenlink wouldn't even unblock the SMTP ports at all let alone delegate rDNS to our static.
Wow. I am emotionally ready for the challenge, but not intellectually, and maybe not even financially.
IP reputation is such a new concept to me, but I have already come across it when the IP from the VPN I am using is blacklisted. Super annoying. I really have to reconsider my threat level because I am starting to get the feeling that I do not need it. I am a good boy and don't pirate much, mostly books. And for the naughty stuff... well I didn't feel unsafe before I started a VPN.
Well, you have given me a lot to think about. Thanks!
Well, running your own email server is definitely inexpensive. You’re probably fine financially :)
Looking at the pricing for all the recommendations I got, it really is cheap. Like, a tiny fraction compared to what I spend on a single yearly subscription to anything.