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An open API service indexing awesome lists of open source software.

Projects in Awesome Lists tagged with spf

A curated list of projects in awesome lists tagged with spf .

https://github.com/foxcpp/maddy

✉️ Composable all-in-one mail server.

dkim dmarc email imap mail smtp spf

Last synced: 12 May 2025

https://github.com/haraka/haraka

A fast, highly extensible, and event driven SMTP server

dkim haraka javascript mta nodejs smtp spf

Last synced: 14 May 2025

https://github.com/haraka/Haraka

A fast, highly extensible, and event driven SMTP server

dkim haraka javascript mta nodejs smtp spf

Last synced: 17 Mar 2025

https://github.com/chenjj/espoofer

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

dkim dmarc dmarc-bypass email-spoof hacking penetration-testing phishing phishing-attacks security security-tools smtp spf spoofing spoofing-emails

Last synced: 05 Apr 2025

https://github.com/stalwartlabs/smtp-server

Stalwart SMTP Server

arc dane dkim dmarc mta-sta sieve smtp spf

Last synced: 27 Apr 2025

https://github.com/domainaware/checkdmarc

A parser for SPF and DMARC DNS records

cli dmarc dns email python security spf

Last synced: 29 Dec 2025

https://github.com/charlesabarnes/SPFtoolbox

SPFtoolbox is a Javascript and PHP app to look up DNS records such as SPF, MX, Whois, and more

dns-record domain hacktoberfest hacktoberfest2022 javascript lookup mxtoolbox mxtoolbox-alternative php rest-api restful spf

Last synced: 30 Mar 2025

https://github.com/cisagov/trustymail

Scan domains and return data based on trustworthy email best practices

cisa-directives dmarc email-security spf starttls us-federal-government

Last synced: 14 Oct 2025

https://github.com/tierpod/dmarc-report-converter

Convert dmarc reports from xml to human-readable formats

dkim dmarc dmarc-reports golang html imap spf xml

Last synced: 03 Jan 2026

https://github.com/emersion/go-msgauth

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

auth dkim dmarc iprev mail security spf

Last synced: 15 May 2025

https://github.com/spf-tools/spf-tools

Shell scripts for taming the SPF (Sender Policy Framework) records in order to fight 10-maximum-DNS-look-ups limit.

continuous-integration dns posix-sh sender-policy-framework shell spf spf-records

Last synced: 11 Aug 2025

https://github.com/internetstandards/toolbox-wiki

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

dane dkim dmarc dnssec how-to mailsecurity spf standards

Last synced: 20 Jul 2025

https://github.com/globalcyberalliance/domain-security-scanner

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

dkim dmarc dns domains email golang spf

Last synced: 15 Dec 2025

https://github.com/wader/postfix-relay

Postfix SMTP relay docker image

dkim docker-image postfix relay smtp-server spf

Last synced: 19 Jul 2025

https://github.com/GlobalCyberAlliance/domain-security-scanner

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

dkim dmarc dns domains email golang spf

Last synced: 05 May 2025

https://github.com/postalsys/mailauth

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

arc bimi dkim dmarc email mailauth mta-sts spf

Last synced: 06 May 2025

https://github.com/CERT-Polska/mailgoose

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

dkim dmarc security security-tools spf webapp

Last synced: 05 May 2025

https://github.com/stalwartlabs/mail-auth

DKIM, ARC, SPF and DMARC library for Rust

arc arf dkim dkim-signature dkim-verifier dmarc email mail marf rust spf

Last synced: 04 Apr 2025

https://github.com/vithalreddy/node-mailin

Artisanal inbound emails for every web app using nodejs

dkim email mailn node-mailer nodejs smtp smtp-server spf

Last synced: 11 Apr 2025

https://github.com/foxcpp/mailsec-check

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

dane dkim dmarc email-security mta-sts spf

Last synced: 13 Apr 2025

https://github.com/kbrw/mailibex

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

decoding dkim dmarc elixir mimemail smtp spf

Last synced: 07 May 2025

https://github.com/T13nn3s/Invoke-SpfDkimDmarc

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

dkim dmarc dns powershell spf

Last synced: 29 Jul 2025

https://github.com/cetanu/sender_policy_flattener

Compact large SPF chains into flat blocks of IP addresses

dns email sender-policy-framework spf spf-record

Last synced: 11 Oct 2025

https://github.com/takeyamajp/docker-postfix

The best Send-Only Email server

dkim dmarc docker email-server send-only smtp spf

Last synced: 25 Oct 2025

https://github.com/glocktober/cfspflat

SPF Flattener with automatic updates in Cloudflare

cloudflare dns python3 spf

Last synced: 13 Apr 2025

https://github.com/albertito/spf

SPF (Sender Policy Framework) implementation in Go [mirror]

go-library smtp-server spf spf-library spf-record

Last synced: 28 Jul 2025

https://github.com/jawherkl/mail-server-checker

The Mail Server Checker is a PHP new tool designed to analyze and verify the different protocols (SPF, DMARC, DKIM) releated to the domain mail server.

dkim dmarc php spf symfony

Last synced: 28 Apr 2025

https://github.com/iandarwin/bigmailers

List of "big mailers" for OpenBSD's 'smtpctl spf walk' mechanism

greylist openbsd pf snippets spf

Last synced: 28 Oct 2025

https://github.com/mistralmail/gospf

SPF (Sender Policy Framework) for Go

go golang mail sender-policy-framework spf

Last synced: 12 Oct 2025

https://github.com/bluelibraries/dns

PHP DNS info retriever

dkim dns php records spf txt-record

Last synced: 18 Aug 2025

https://github.com/mediamonks/node-spf-check

SPF validator

dns nodejs spf

Last synced: 28 Jul 2025

https://github.com/dstotijn/mailcheck

Tool for checking SPF records for domain names

domains golang spf spf-record

Last synced: 26 Mar 2025

https://github.com/gene-hightower/ghsmtp

Gene's SMTP server — receive Internet mail with less fuss

c-plus-plus chunking cpp cpp17 dkim dmarc rfc-5321 smtp smtp-client smtp-protocol smtp-server smtpd spf tls-support utf-8 utf8

Last synced: 24 Apr 2025

https://github.com/pulsejet/banner-warn

Show avatars in roundcube message list with warnings

roundcube roundcube-plugin spf

Last synced: 09 Apr 2025

https://github.com/agwa/backscatter-prevention

Scripts to prevent a mail server from generating backscatter

backscatter dkim email mail mailman milter postfix sendmail smtp spf

Last synced: 12 Oct 2025

https://github.com/glocktober/r53spflat

Automated Route53 SPF Flattener

aws aws-route53 dns python route53 spf

Last synced: 24 Jul 2025

https://gitlab.com/coroner/cryptoparser

Cryptographic protocol and security-related protocol piece parser.

DNSSEC HASSH JA3 RDP cotp cryptography cryptolyzer dmarc gost http-sts ldap mta-sts pentest postgresql python spf ssh ssl tls tpkt

Last synced: 08 May 2025

https://github.com/forwardemail/python-spfcheck2

Node.js wrapper around Python's spf.check2 function which conforms to both RFC4408 and RFC7208

check check2 email forwarding mail node python rfc4408 rfc7208 spf validate validation validator wrapper

Last synced: 27 Apr 2025

https://github.com/takeyamajp/docker-mail-server

Email server (Postfix, Dovecot, OpenDkim, OpenDmarc)

dkim dmarc docker email-server spf

Last synced: 09 Apr 2025

https://github.com/EvotecIT/DomainDetective

Domain Detective is a C# library, Tool and PowerShell module in one project. It is designed to help you find interesting information about a domain name.

caa dane dkim dmarc dnsbl domain spf

Last synced: 05 May 2025

https://github.com/evotecit/domaindetective

Domain Detective is a C# library, Tool and PowerShell module in one project. It is designed to help you find interesting information about a domain name.

caa dane dkim dmarc dnsbl domain spf

Last synced: 24 Apr 2025

https://github.com/sutra/update-ipset.sh

Update ipset based on RIRs and GeoIP

asn geoip ipset iptables rir spf

Last synced: 20 Aug 2025

https://github.com/noclocks/emaildnscheck

Email Deliverability and DNS Records Checker

bimi check cli deliverability dkim dns domain email mx python smtp spam spf tool

Last synced: 11 Aug 2025

https://github.com/jint-lzxy/spfbase

《東方天慾錄 ～The Sealing of Prophet's Fantasy》底層程式 by 冷酔閑吟

bullet-hell c c-plus-plus engine spf stg touhou touhou-project

Last synced: 14 May 2025

https://github.com/equk/spf_list

:mailbox_closed: list mailservers from spf entries

cidr email postfix postscreen spf

Last synced: 17 Mar 2025

https://github.com/skyzyx/spaceman-spiff

Resolve all include: markers in SPF-formatted DNS records down to a flat list of IPs.

cidr dig dns spf txt

Last synced: 03 Apr 2025

https://github.com/jimeh/terraform-cloudflare-email

Terraform module to configure various email related DNS records on Cloudflare.

cloudflare dmarc dmarc-record domainkeys email mta-sts mx mx-record spf terraform terraform-module

Last synced: 04 Apr 2025

https://github.com/vojtechmares/terraform-cloudflare-no-mail

Terraform module for a Cloudflare DNS, to configure to prevent spammers sending mail from your domain

cloudflare dkim dns-records mail null-mx spf

Last synced: 31 Oct 2025

https://github.com/danielsen/netspf

.NET SPF tools

email smtp spf

Last synced: 10 Oct 2025

https://github.com/glocktober/setmy53dns

Automatically updates a Route53 A or AAA record for use on reboot or waken from hibernation

aws aws-route53 command-line-tool dns python3 route53 spf

Last synced: 29 Oct 2025

https://github.com/izure1/traffic-traversal

Calculate the weights between each vertex node and help you find the fastest route.

dijkstra-algorithm node route spf traffic traversal traversal-algorithms vertex

Last synced: 12 Jun 2025

https://github.com/brandonxlf/email-auth

Configure the DKIM selector, SPF, DMARC, bounce address, from address, and reply-to address of emails sent by WordPress.

dkim dmarc email email-authentication spf wordpress wordpress-plugin

Last synced: 22 Mar 2025

https://github.com/t0gun/go-spf

Go library for analyzing, and evaluating SPF records

email-verification go library spf

Last synced: 18 Aug 2025

https://github.com/ryanccn/what-the-dmarc

A small app to explain DMARC and SPF records.

dmarc dmarc-parser mail spf svelte sveltekit typescript

Last synced: 03 Aug 2025

https://github.com/antoonline/python-check-all-opensrs-email-dns

Email Config Checker checks emails account spf, dns, dkim and email reachability.

dkim dns email opensrs python spf

Last synced: 26 Jul 2025

https://github.com/pimvh/postfix

Ansible role to setup Postfix

ansible dkim dmarc email molecule-tested postfix role spf

Last synced: 14 Mar 2025

https://github.com/cirrax/puppet-pypolicydspf

A puppet module to configure python-postfix-policyd-spf

mta postfix puppet spf spf-record

Last synced: 05 Apr 2025

https://github.com/danielppp800/domain-scanner

一个用Go语言编写的强大且灵活的域名注册可用性检查工具 A powerful and flexible domain name availability checker written in Go. This tool helps you find available domain names based on various patterns and filters.

breaches bugbounty collaboration cybersecurity integration osint paas scanner spf subdomain-scanner threats vulnerability-scanners web-scanner wordpress

Last synced: 03 May 2025

https://github.com/nielsbom/dmarc_report_viewer

Docker Compose wrapper for dmarc-report-converter

dkim dmarc dmarc-aggregate-reports dmarc-reports docker-compose spf

Last synced: 23 Jul 2025

https://github.com/chetanthapliyal/goverifydomain

A simple domain verification tool written in Golang.

dmarc dns go mx spf

Last synced: 21 Mar 2025

https://github.com/frkr/ebox

Broker de e-mails - Atua como uma caixa postal de correio

cloudflare dkim dmarc spf worker

Last synced: 18 Jul 2025

https://github.com/mendel5/email

Information about how to configure email servers, services, etc.

configuration configure dane dkim dmarc dnssec e-mail email information mail outlook security spam spf

Last synced: 28 Feb 2025

https://github.com/coordinate-cat/spf-config

theme config file for superfile

berkeley spf superfile toml

Last synced: 08 Apr 2025

https://github.com/siddharthkapse-p/stalwart

Stalwart is a secure and scalable mail and collaboration server that supports various protocols, including IMAP, SMTP, and CalDAV. With its robust features and clear documentation, you can easily set up and manage your communication needs. 🐙✨

arc cloudflare-dns dane dmarc imap imap-server imap4rev1 jmap-backend jmap-server kubernetes pop3 rust smtp spf stalwart tlsa webadmin webdav

Last synced: 22 Aug 2025

https://github.com/teddychan/domain

The detail guideline that setup a domain properly for your SaaS business.

dkim dns domain mail mx spf

Last synced: 05 Mar 2025