27 results found Sort:

241
5.0k
gpl-3.0
54
✉️ Composable all-in-one mail server.
Created 2016-11-07
1,531 commits to master branch, last one 28 days ago
662
5.0k
mit
143
A fast, highly extensible, and event driven SMTP server
Created 2011-03-10
4,699 commits to master branch, last one a day ago
245
1.4k
mit
25
An email spoofing testing tool that aims to bypass SPF/DKIM/DMARC and forge DKIM signatures.🍻
Created 2019-06-23
26 commits to master branch, last one 2 years ago
57
615
cc0-1.0
10
Spoofy is a program that checks if a list of domains can be spoofed based on SPF and DMARC records.
Created 2022-09-20
186 commits to main branch, last one about a month ago
25
495
agpl-3.0
15
Stalwart SMTP Server
Created 2022-12-06
96 commits to main branch, last one 7 months ago
SPFtoolbox is a Javascript and PHP app to look up DNS records such as SPF, MX, Whois, and more
Created 2017-07-19
188 commits to master branch, last one 10 months ago
77
245
apache-2.0
13
A parser for SPF and DMARC DNS records
Created 2017-12-10
485 commits to master branch, last one about a month ago
Convert dmarc reports from xml to human-readable formats
Created 2018-04-19
203 commits to master branch, last one 3 months ago
31
189
cc0-1.0
27
Scan domains and return data based on trustworthy email best practices
Created 2017-06-28
1,274 commits to develop branch, last one about a month ago
66
180
apache-2.0
27
Shell scripts for taming the SPF (Sender Policy Framework) records in order to fight 10-maximum-DNS-look-ups limit.
Created 2014-10-01
553 commits to master branch, last one about a year ago
Internet standards compliance test suite
Created 2015-10-13
1,111 commits to main branch, last one 9 days ago
🔏 A Go library and tools for DKIM, DMARC and Authentication-Results
Created 2017-02-07
164 commits to master branch, last one 7 months ago
Internet.nl toolbox - how-to's for modern mail security standards (DMARC, DKIM, SPF and DANE)
Created 2019-06-20
232 commits to main branch, last one about a year ago
A Laravel package to check if you can send e-mail through a given mailserver in name of a given e-mail address
Created 2022-08-05
62 commits to main branch, last one 5 months ago
6
132
bsd-3-clause
5
A web application that allows the users to check whether their SPF, DMARC and DKIM configuration is set up correctly.
Created 2023-11-08
92 commits to main branch, last one 5 days ago
Scan domains and receive advice based on their BIMI, DKIM, DMARC, and SPF records
Created 2018-04-12
75 commits to main branch, last one 9 days ago
10
126
other
8
Command line utility and a Node.js library for email authentication
Created 2020-08-17
204 commits to master branch, last one about a month ago
Postfix SMTP relay docker image
Created 2015-07-18
189 commits to master branch, last one 3 months ago
36
107
apache-2.0
11
A set of browser-based DNS tools for DigitalOcean Community.
Created 2019-07-13
320 commits to master branch, last one 12 days ago
7
92
mit
2
A simple, open source Mac OS app for presentations on low-contrast monitors.
Created 2019-03-01
41 commits to master branch, last one 3 years ago
Find Email Spoofing Vulnerablity of domains
Created 2022-12-05
44 commits to main branch, last one 2 months ago
15
83
apache-2.0
6
DKIM, ARC, SPF and DMARC library for Rust
Created 2022-11-02
131 commits to main branch, last one about a month ago
Artisanal inbound emails for every web app using nodejs
Created 2018-06-29
40 commits to master branch, last one 3 years ago
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 ...
Created 2017-12-21
182 commits to master branch, last one about a month ago
23
62
mit
6
Library containing Email related implementations in Elixir : dkim, spf, dmark, mimemail, smtp
Created 2014-10-25
120 commits to master branch, last one 6 months ago
Another utility to analyze state of deployment of security-related email protocols.
Created 2019-10-26
9 commits to master branch, last one 8 months ago
PowerShell Module for checking SPF, DKIM and DMARC-record.
Created 2021-07-01
85 commits to main branch, last one about a year ago