Alternatives and similar repositories for OpenDKIM

Users that are interested in OpenDKIM are comparing it to the libraries listed below

• trusteddomainproject / OpenDMARC
  This is the Trusted Domain Project's impementation of the DMARC protocol libary and mail filter, called OpenDMARC. A "milter" connects t…
  ☆121Updated 2 months ago
• trusteddomainproject / OpenARC
  Open source ARC implementation
  ☆142Updated last year
• dovecot / pigeonhole
  Pigeonhole project: Sieve support for Dovecot.
  ☆85Updated 2 weeks ago
• fastmail / authentication_milter
  Email Authentication by SPF/DKIM/DMARC etc.
  ☆129Updated last month
• dovecot / tools
  Dovecot tools
  ☆39Updated 4 months ago
• Snawoot / postfix-mta-sts-resolver
  Daemon which provides TLS client policy for Postfix via socketmap, according to domain MTA-STS policy
  ☆127Updated 5 months ago
• aykevl / mta-sts
  Online tool for MTA-STS checking: https://aykevl.nl/apps/mta-sts/
  ☆41Updated 4 years ago
• HeinleinSupport / olefy
  olefy - oletools verify over TCP socket
  ☆49Updated last year
• rspamd / rspamd.com
  rspamd.com website.
  ☆27Updated last month
• LetsDNS / letsdns
  Manage DANE TLSA records in DNS servers
  ☆18Updated 3 months ago
• baknu / DANE-for-SMTP
  'DANE for SMTP' wiki
  ☆32Updated 5 years ago
• postfwd / postfwd
  Postfwd - http://www.postfwd.org
  ☆71Updated 4 years ago
• NetworkConfiguration / openresolv
  POSIX resolvconf implementation
  ☆76Updated 2 weeks ago
• internetstandards / toolbox-wiki
  Internet.nl toolbox - how-to's for modern mail security standards (DMARC, DKIM, SPF and DANE)
  ☆165Updated last year
• schweikert / postgrey
  Postfix Greylisting Policy-Daemon
  ☆166Updated last year
• dovecot / imaptest
  IMAP server tester
  ☆58Updated 2 weeks ago
• mpaperno / spampd
  SpamPD - Spam Proxy Daemon. A spam-filtering SMTP/LMTP proxy server using SpamAssassin in Perl. Since 2002.
  ☆34Updated 4 months ago
• spamhaus / rbldnsd
  A small and fast DNS daemon especially made to serve DNSBL zones.
  ☆62Updated 2 years ago
• horde / base
  Horde Application Framework
  ☆50Updated last week
• raforg / danectl
  DNSSEC DANE implementation manager
  ☆22Updated 10 months ago
• spamhaus / rspamd-dqs
  Spamhaus code for RSPAMD Plugin. See https://docs.spamhaustech.com/40-real-world-usage/Rspamd/000-intro.html for instructions
  ☆74Updated last year
• dbmail / dbmail
  DBMail: fast and scalable email services
  ☆162Updated this week
• roehling / postsrsd
  Postfix Sender Rewriting Scheme daemon
  ☆343Updated last week
• The-McGrail-Foundation / MIMEDefang
  MIMEDefang is an e-mail filtering tool that works with the Sendmail “Milter” library. MIMEDefang lets you express your filtering policie…
  ☆29Updated 2 weeks ago
• slusarz / dovecot-fts-flatcurve
  Dovecot FTS Flatcurve plugin (Xapian)
  ☆51Updated 2 months ago
• vdukhovni / postfix
  Postfix MTA by Wietse Venema
  ☆482Updated last week
• filiphanes / fts-elastic
  ElasticSearch/OpenSearch FTS implementation for the Dovecot mail server
  ☆29Updated 5 months ago
• opendnssec / opendnssec
  OpenDNSSEC - an open-source turn-key solution for DNSSEC
  ☆112Updated last week
• bruceg / nullmailer
  Relay-only sendmail/qmail/etc replacement MTA
  ☆193Updated 8 months ago
• SSLMate / caa_helper
  Generate a CAA policy
  ☆154Updated 2 months ago