Are there any disadvantages to self-hosting only incoming email?
3 years ago by Wander to c/selfhosted
I know the adage that self-hosting email is hard. I use a third party smtp server to send emails for my Lemmy instance in order to guarantee delivery, for example.
However, other than potential uptime, what are the disadvantages to setting up self-hosted incoming email?
Incoming email is like 99% of my email usage. I'm happy to use a third party mail provider for outgoing email, but don't see why I shouldn't simply host incoming email myself.
Thank you <3
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@lemmy.world
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.
Rules:
Be civil.
No spam.
Posts are to be related to self-hosting.
Don't duplicate the full text of your blog or readme if you're providing a link.
Submission headline should match the article title.
No trolling.
Promotion posts require active participation, with an account that is at least 30 days old. F/LOSS without a paywall has exceptions, with requirements. See the rules link for details. Tags [CBH] or [AIP] are required, see the links in Rule 8 for details.
AI-related discussions and AI-involved promotional posts have additional requirements for tagging, as noted in Rule 7 and the AI & Promotional Post Expanded Rules post, and find example disclosures here.
Resources:
Any issues on the community? Report it using the report flag.
Questions? DM the mods!
go to feed...
I have tried for years to self host my email, but finding an upstream SMTP server that will accept your custom domain is pretty much impossible these days. Plus a lot of mainstream servers (Gmail, Hotmail etc.) block pretty much everything except mail sent from another mainstream account.
Every time I have tried, I get back SMTP responses that my domain isn't trusted, my IP is not trusted enough or they just blackhole my traffic.
This article sums it up well:
https://cfenollosa.com/...
save