Search: [mail]

GitHub - mailhog/MailHog: Web and API based SMTP testing · GitHub

mailhog · mail · catching · smtp · golang

June 16, 2026 at 11:07:57 AM GMT+2 * · permalink

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https://github.com/mailhog/MailHog

Stalwart Mail & Collaboration Server

stalwart · mail · rust

February 5, 2026 at 11:53:17 AM GMT+1 · permalink

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https://stalw.art/

ExoticSilicon.com - writing a greylisting filter in ~1000 lines of C

mail · programming · clang · greylist · filter

October 9, 2023 at 3:01:55 PM GMT+2 · permalink

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https://research.exoticsilicon.com/articles/mail_filters

Skiff - Private, encrypted, and Web3 email

skiff · mail · calendar · notes · docs · pages · producte · gmail

December 29, 2022 at 8:49:40 AM GMT+1 · permalink

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https://skiff.com/

Free Email Tester - Email Spam Test - Email Deliverability Tester

mail · tester · mailgenius · email

April 28, 2022 at 2:11:46 PM GMT+2 · permalink

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https://www.mailgenius.com/

NNCP (NNCP)

nncp · node · copy · secure · store · forward · files · mail · commands

March 7, 2022 at 2:23:52 PM GMT+1 · permalink

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https://nncp.mirrors.quux.org/

joeyates/imap-backup: Backup GMail (or other IMAP) accounts to disk

imap-backup · mail · sysadmin · tools

January 10, 2022 at 10:29:52 AM GMT+1 · permalink

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https://github.com/joeyates/imap-backup

Swaks - Swiss Army Knife for SMTP

swaks · tool · smtp · mail

September 28, 2021 at 5:14:54 PM GMT+2 · permalink

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http://jetmore.org/john/code/swaks/

Mailook | Check your email deliverability. For free.

mail · reputation · deliverability · mailook

May 11, 2021 at 9:49:44 AM GMT+2 · permalink

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https://www.mailook.ai/

sovereign/sovereign: A set of Ansible playbooks to build and maintain your own private cloud: email, calendar, contacts, file sync, IRC bouncer, VPN, and more.

sovereign · ansible · roles · vpn · mail · hosting

December 31, 2019 at 4:06:03 PM GMT+1 · permalink

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https://github.com/sovereign/sovereign

Quick start

mail · rspamd · spam · antispam

May 6, 2019 at 1:30:07 PM GMT+2 · permalink

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https://rspamd.com/doc/quickstart.html

How To Run Your Own Mail Server

mail · server · sieve · rspamd · apache · solr · postfix · dovecot · freebsd

May 6, 2019 at 1:29:03 PM GMT+2 · permalink

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https://www.c0ffee.net/blog/mail-server-guide/

Simple Troubleshooting For SMTP Via Telnet And Openssl - Zimbra :: Tech Center

openssl · telnet · test · mail · postfix

October 11, 2016 at 3:12:27 PM GMT+2 · permalink

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https://wiki.zimbra.com/wiki/Simple_Troubleshooting_For_SMTP_Via_Telnet_And_Openssl

Mail-in-a-Box

mailinabox · mail · box

September 3, 2016 at 5:46:39 PM GMT+2 · permalink

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https://mailinabox.email/

N1 - The extensible, open source mail client.

n1 · correu · mail · client

March 2, 2016 at 12:10:36 PM GMT+1 · permalink

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https://nylas.com/N1

Enable SRS to Prevent SPF Fail on Forwarded E-Mail Messages

srs · mail · rewrite · spf

February 23, 2016 at 7:18:34 PM GMT+1 · permalink

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https://portal.chicagonettech.com/kb/a177/enable-srs-to-prevent-spf-fail-on-forwarded-e-mail-messages.aspx

K9 with APG - secure email | security in-a-box

android · k9 · mail · gpg · encrypted · xifrat

September 9, 2015 at 4:38:44 PM GMT+2 · permalink

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https://securityinabox.org/en/guide/k9/android

Home - mopher

Firewall like mail filter

mail · firewall · fw · filter · sysadmin

December 29, 2014 at 4:29:52 PM GMT+1 · permalink

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http://mopher.org/

emailserver - Best Practices for preventing you from looking like a spammer - Server Fault

mail · tutorial

October 15, 2014 at 4:38:46 PM GMT+2 · permalink

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http://serverfault.com/questions/41693/best-practices-for-preventing-you-from-looking-like-a-spammer

configuration - Setting up a mail server best practices to be recognized as legitimate - Server Fault

mail · tutorial

October 15, 2014 at 4:38:38 PM GMT+2 · permalink

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http://serverfault.com/questions/72559/setting-up-a-mail-server-best-practices-to-be-recognized-as-legitimate