dmarc

There are 4 repositories under dmarc topic.

• Mailu / Mailu

  Insular email distribution - mail server as Docker images

  dockeremailimappop3webmailmailservermailsmtpdocker-composedkimdmarcfetchmailletsencrypt
  Language:Python 6893

• foxcpp / maddy

  ✉️ Composable all-in-one mail server.

  imapsmtpmaildkimdmarcspfemail
  Language:Go 5728

• chenjj / espoofer

  An email spoofing testing tool that aims to bypass SPF/DKIM/DMARC and forge DKIM signatures.🍻

  spoofing-emailsspfdkimdmarcsmtpphishing-attacksemail-spoofphishingspoofingdmarc-bypasshackingpenetration-testingsecuritysecurity-tools
  Language:Python 1640

• hardware / mailserver

  :warning: UNMAINTAINED - Simple and full-featured mail server using Docker

  arcclamavdebiandkimdmarcdockerdovecotfetchmailgpgletsencryptmailserverpostfixrspamdsieveunbound
  Language:Shell 1285

• bbottema / simple-java-mail

  Simple API, Complex Emails (Jakarta Mail smtp wrapper)

  javajava-mailoutlookbatch-processingsmimedkimdmarchigh-performancespring-supportconversioncli-supportbuilder-apiproxyconfigurableemailsmtpjakarta-mailjavamailoauth2smtp-client
  Language:Java 1271
• awesome-opensource-email

  Mindbaz / awesome-opensource-email

  Awesome Opensource Email Resources

  awesomeawesome-listdkimdmarcemailemail-marketingemail-parsingemail-senderemail-templateemail-testingimapmailmailermtasmtp
  978

• MattKeeley / Spoofy

  Spoofy is a program that checks if a list of domains can be spoofed based on SPF and DMARC records.

  application-securityappseccybersecuritydeliverabilitydmarcemail-securityemailsinfosecpenetration-testingpenetration-testing-toolspentestingpython3redteamsecurityspfphishingpython
  Language:Python 726

• stalwartlabs / smtp-server

  Stalwart SMTP Server

  arcdanedkimdmarcmta-stasievesmtpspf
  Language:Rust 484

• v4d1 / SpoofThatMail

  Bash script to check if a domain or list of domains can be spoofed based in DMARC records

  dmarcspoofingspooferspoofing-attackspoofing-emailsdns-recordhackinghackingtoolsphishingphishing-domains
  Language:Shell 334

• domainaware / checkdmarc

  A parser for SPF and DMARC DNS records

  spfdmarcdnsemailsecuritypythoncli
  Language:Python 296
• dmarc-srg

  liuch / dmarc-srg

  A php parser, viewer and summary report generator for incoming DMARC reports.

  dmarcdmarc-reportsdmarc-parsermailserverxml-filesdmarc-aggregate-reportsdmarc-srg
  Language:PHP 275

• tierpod / dmarc-report-converter

  Convert dmarc reports from xml to human-readable formats

  dmarcdmarc-reportsxmlhtmlimapgolangdkimspf
  Language:Go 275
• Open-DMARC-Analyzer

  userjack6880 / Open-DMARC-Analyzer

  Open DMARC Analyzer is an Open Source DMARC Report Analyzer to be used with DMARC reports that have been parsed by John Levine's rrdmarc script or techsneeze's dmarcts-report-parser.

  dmarcdmarc-reportsdmarc-analyzer
  Language:PHP 258

• cisagov / trustymail

  Scan domains and return data based on trustworthy email best practices

  us-federal-governmentdmarcspfemail-securitystarttlscisa-directives
  Language:Python 214

• emersion / go-msgauth

  🔏 A Go library and tools for DKIM, DMARC and Authentication-Results

  dkimmailauthsecurityspfiprevdmarc
  Language:Go 212

• internetstandards / Internet.nl

  Internet standards compliance test suite

  ipv4ipv6dnssechttpsdmarcdkimspfstarttlsdanehststlscompliancetesting-toolsrpkisecurity-headerssecurity-txt
  Language:Python 203

• internetstandards / toolbox-wiki

  Internet.nl toolbox - how-to's for modern mail security standards (DMARC, DKIM, SPF and DANE)

  how-tomailsecuritystandardsdanednssecdmarcdkimspf
  169

• globalcyberalliance / domain-security-scanner

  Scan domains and receive advice based on their BIMI, DKIM, DMARC, and SPF records

  domainsspfdkimdmarcdnsemailgolang
  Language:Go 165

• mailserver2 / mailserver

  Simple and full-featured mail server using Docker

  mailserverdockerpostfixdovecotclamavdkimfetchmailsievedmarcdebianletsencryptrspamdunboundgpg
  Language:Shell 160

• CERT-Polska / mailgoose

  A web application that allows the users to check whether their SPF, DMARC and DKIM configuration is set up correctly.

  dkimdmarcsecuritysecurity-toolsspfwebapp
  Language:Python 145

• cloudflare / dmarc-email-worker

  DMARC reports processor using Cloudflare Workers and Email Workers

  cloudflaredmarcworkers
  Language:TypeScript 143

• postalsys / mailauth

  Command line utility and a Node.js library for email authentication

  arcbimidkimdmarcemailmailauthmta-stsspf
  Language:JavaScript 139
• Viesti-Reports

  antedebaas / Viesti-Reports

  DMARC & SMTP-TLS Reports processor and visualizer and BIMI file hoster

  dmarcdmarc-aggregate-reportsdmarc-analyzerdmarc-assistantdmarc-parserdmarc-recorddmarc-reportsphpphp8mta-stssmtp-tlsststlsrpttlsrptv1bimiviesti
  Language:PHP 108

• stalwartlabs / mail-auth

  DKIM, ARC, SPF and DMARC library for Rust

  arcarfdkimdkim-signaturedkim-verifierdmarcemailmailmarfrustspf
  Language:Rust 107
• Email-Vulnerability-Checker

  BLACK-SCORP10 / Email-Vulnerability-Checker

  Find Email Spoofing Vulnerablity of domains

  bigbugbountyinfosysvulnerablityspfautomationbashbug-bountybugbounty-toolbulkcheckerdmarcshellspf-recordbug-checker
  Language:Shell 98

• deeztek / Hermes-Secure-Email-Gateway

  Hermes Secure Email Gateway is a Free Open Source Ubuntu 20.04 LTS Server based Email Gateway that provides Spam, Virus and Malware protection, full in-transit and at-rest email encryption as well as email archiving. It features the latest email authentication techniques such as SPF, DKIM and DMARC.

  postfixspamassassinamavisdciphermailmariadbubuntuhermes-segemail-gatewaydmarcdkimspfspamadminlteauthelialetsencryptnginxhaveibeenpwnedmfacommandboxduo-security
  Language:JavaScript 94

• prbinu / dmarc-report-processor

  Scripts to pull DMARC reports from your mailbox (imap client) and convert it to Splunk friendly comma-separated key-value format

  dmarcimap-clientattachmentsplunkdmarc-reportsdmarc-convertorgmailimapdmarc-parserpythonxml-files
  Language:Python 94
• mta-sts.template

  jpawlowski / mta-sts.template

  📩 Template to host an MTA Strict Transport Security (MTA-STS) policy on GitHub Pages.

  mta-ststlsrptstarttlssmtp-tlsgithub-pages-templatedmarcrfc-8461rfc-8460
  Language:HTML 72

• steffenfritz / mxcheck

  mxcheck is an info and security scanner for e-mail servers.

  securitymailserversmtpddnsmailemailinfosecdmarcitsecurityscannersmtpkalikali-linuxkali-tools
  Language:Go 68

• foxcpp / mailsec-check

  Another utility to analyze state of deployment of security-related email protocols.

  danedkimdmarcemail-securitymta-stsspf
  Language:Go 67

• kbrw / mailibex

  Library containing Email related implementations in Elixir : dkim, spf, dmark, mimemail, smtp

  dkimelixirspfsmtpmimemaildmarcdecoding
  Language:Elixir 64

• T13nn3s / Invoke-SpfDkimDmarc

  PowerShell Module for checking SPF, DKIM and DMARC-record.

  spfdkimdmarcpowershelldns
  Language:PowerShell 63

• kaelzhang / finmath

  The collections of simple, weighted, exponential, smoothed moving averages.

  moving-averageexponential-moving-averageweighted-moving-averagefintechmath-librarymathdynamic-weighted-moving-averagedmarcemamasma
  Language:JavaScript 55

• dmarc-viewer / dmarc-viewer

  Django based web-app to visually analyze DMARC aggregate reports

  dmarcemailsecuritystatisticsanalysis
  Language:CSS 53

• ksylvan / docker-mail-server

  Ansible playbooks to deploy a full featured mail server stack using Docker.

  dockermailserverpostfixdovecotclamavsievefetchmaildkimdmarcletsencryptrspamdarcunboundgpgansibleansible-playbookswordpressopencart-3xpowerdns-adminpritunl
  Language:PHP 52

• CanIPhish / CanIBeSpoofed

  CanIBeSpoofed is a console project utilising functionality built for the https://caniphish.com/free-phishing-tools/email-spoofing-test website. This project facilitates scanning of domains to gain visibility over email supply chain and SPF/DMARC vulnerabilities.

  spfdmarcemailsecurityspoofphishingspearphishingcybersecurity
  Language:C# 47