Self-hosting email the hard way from your own routable IPv4 block up

anil.recoil.org

Self-hosting email the hard way from your own routable IPv4 block up

anil.recoil.org

andrej@feddit.org to

Selfhosted@lemmy.worldEnglish · 4 months ago

How we refreshed self-hosted Recoil email with our own RIPE-allocated IPv4 block, and deployed Postfix/rspamd/Dovecot to get full SPF/DKIM/DMARC deliverability.

Cross-posted from “Self-hosting email the hard way from your own routable IPv4 block up” by @lemmydev2@infosec.pub in !pulse_of_truth@infosec.pub

Comments

You must log in or # to comment.

Chat

Selfhosted@lemmy.world

selfhosted@lemmy.world

Create a post

You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !selfhosted@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:

Detailed Rules Post

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:

selfh.st Newsletter and index of selfhosted software and apps
awesome-selfhosted software
awesome-sysadmin resources
Self-Hosted Podcast from Jupiter Broadcasting

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

Visibility: Public

This community can be federated to other instances and be posted/commented in by their users.

47 users / day
47 users / week
47 users / month
295 users / 6 months
1 local subscriber
63.1K subscribers
3.92K Posts
59.9K Comments
Modlog