Modoboa – open-source email server

1

Microsoft Authenticator

In my self hosting adventures, I found Microsoft was blocking me a hard 550 refusal, not even sending to spam. The IP address I had was not on any spam lists, it just seemed to be blocked on the basis it was unknown to them. You can request "delivery mitigation" (i.e. Removal from their IP blacklist) here: http://go.microsoft.com/fwlink/?LinkID=614866 You can "Smart Network Data Service" (SNDS) program, which can alert you in the future if you are re-listed and sometimes will provide additional information about why the IP has been listed. https://postmaster.live.com/snds/addnetwork.aspx (Microsoft account required).

#Identity And Access Management #Two Factor Authentication #Authentication 117 social mentions

2

Modoboa

#Email #Self-hosted Email #Email Service Provider 6 social mentions

3

Mail-in-a-box

I have switched from zimbra (community) to MailInABox (https://mailinabox.email) and can say that a cheap five euros per month ssd-shared-4-virtual-cpu can manage as much as 1000nds of mails per day in and out for dozens of users with ease. So far I had not issues with spam classification, also due using a .de and .net email domain. (See stories about the infamous .xyz domains for reference).

#Email #Self-hosted Email #Email Service Provider 115 social mentions

4

WildDuck

There are some really interesting choices for F/OSS email servers these days. There are SMTP+IMAP: - maddy[0] (I use this) - chasquid[1] - docker-mailserver[2] And combinations: - haraka[3]/ZoneMTA[4] (SMTP) + wilduck[5] (IMAP) Modoboa brings something new in that it bundles together the frontend but I'm very happy with Thunderbird (and there are other frontends like Sogo) -- the competition is stiff and modoboa really could use a front-and center image of what the app looks like on the main page. [0]: https://maddy.email/ [1]: https://github.com/albertito/chasquid [2]: https://github.com/docker-mailserver/docker-mailserver [3]: https://haraka.github.io [4]: https://github.com/zone-eu/zone-mta [5]: https://wildduck.email/.

#Email #Self-hosted Email #Email Service 8 social mentions

5

Haraka

There are some really interesting choices for F/OSS email servers these days. There are SMTP+IMAP: - maddy[0] (I use this) - chasquid[1] - docker-mailserver[2] And combinations: - haraka[3]/ZoneMTA[4] (SMTP) + wilduck[5] (IMAP) Modoboa brings something new in that it bundles together the frontend but I'm very happy with Thunderbird (and there are other frontends like Sogo) -- the competition is stiff and modoboa really could use a front-and center image of what the app looks like on the main page. [0]: https://maddy.email/ [1]: https://github.com/albertito/chasquid [2]: https://github.com/docker-mailserver/docker-mailserver [3]: https://haraka.github.io [4]: https://github.com/zone-eu/zone-mta [5]: https://wildduck.email/.

#Email #SMTP Server #Self-hosted Email 9 social mentions