Search Results for "dkim"
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Showing 30 open source projects for "dkim"
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Auth0 for AI Agents now in GAConnect your AI agents to apps and data more securely, give users control over the actions AI agents can perform and the data they can access, and enable human confirmation for critical agent actions.
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Cloud tools for web scraping and data extractionAutomate web data collection with cloud tools that handle anti-bot measures, browser rendering, and data transformation out of the box. Extract content from any website, push to vector databases for RAG workflows, or pipe directly into your apps via API. Schedule runs, set up webhooks, and connect to your existing stack. Free tier available, then scale as you need to.
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Mailu
Insular email distribution - mail server as Docker images
...The project aims at providing people with an easily setup, easily maintained and full-featured mail server while not shipping proprietary software nor unrelated features often found in popular groupware. Security, enforced TLS, DANE, MTA-STS, Letsencrypt!, outgoing DKIM, anti-virus scanner, Snuffleupagus, block malicious attachments. Antispam, auto-learn, greylisting, DMARC and SPF, anti-spoofing. Freedom, all FOSS components, no tracker included. -
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Docker Mailserver
Production-ready fullstack but simple mail server
docker-mailserver provides a production-ready, all-in-one email server in a single container, focused on simplicity and maintainability. It bundles the core mail stack—Postfix for SMTP and Dovecot for IMAP/POP3—then layers in optional anti-spam and anti-virus services, DKIM/DMARC signing and verification, and rate-/abuse-protection tooling. The project emphasizes secure defaults while exposing configuration via environment variables and mounted files, allowing you to define users, aliases, domains, and sieve filters without rebuilding images. It integrates smoothly with Let’s Encrypt for TLS, supports LDAP and other auth backends, and ships with scripts to validate DNS records and common misconfigurations. ... -
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Mox
modern full-featured open source secure mail server
Mox is a modern email server written in Go that aims to be simple, secure, and standards-compliant. It includes SMTP, IMAP, DMARC, SPF, DKIM, and other protocols required to host email services. Designed for self-hosters and developers who want better control over their email stack, Mox focuses on code clarity, privacy, and correctness, offering a complete mail server solution that is easy to set up and maintain. -
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Postal
A fully featured open source mail delivery platform for incoming
Postal is a complete, open-source mail delivery platform for managing massively scalable outgoing email infrastructure—designed as a self-hosted alternative to SendGrid, Mailgun, or Postmark. It provides a web UI for managing email streams, logs, and delivery infrastructure. Postal is highly scalable and intended for developers and businesses needing reliable email dispatch. -
Total Network Visibility for Network Engineers and IT ManagersThis means every device on your network, and every interface on every device is automatically analyzed for performance, errors, QoS, and configuration.
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Modoboa
Mail hosting made simple
...It is written in Python 3 and uses the Django, jQuery and Bootstrap frameworks. Follow the evolution of your server traffic thanks to a few builtin graphics: messages distribution per type and average size. Easily use standard protocols like DKIM or DMARC to improve your sender reputation and so make sure your emails will be delivered. Consult your emails everywhere thanks to simple but functional builtin webmail. -
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Rspamd
Rapid spam filtering system
...Each message is analysed by Rspamd and given a verdict that might be used by MTA for further processing (e.g. to reject a message, or add a special header indicating spam) along with other information, such as possible DKIM signature or modifications suggested for a message. Rspamd can act as a Milter allowing direct interaction with popular MTA systems, such as Postfix or Sendmail. Rspamd is designed to process hundreds of messages per second simultaneously, and provides a number of useful features including a comprehensive Lua API that allows access to messages processing in various aspects as well as asynchronous network API to access external resources, such as DNS, HTTP or even generic TCP/UDP services. -
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Anti-Spam SMTP Proxy Server
Anti-Spam SMTP Proxy Server implements multiple spam filters
The Anti-Spam SMTP Proxy (ASSP) Server project aims to create an open source platform-independent SMTP Proxy server which implements auto-whitelists, self learning Hidden-Markov-Model and/or Bayesian, Greylisting, DNSBL, DNSWL, URIBL, SPF, SRS, Backscatter, Virus scanning, attachment blocking, Senderbase and multiple other filter methods. Click 'Files' to download the professional version 2.8.1 build 24261. A linux(ubuntu 20.04 LTS) and a freeBSD 12.2 based ready to run OVA of ASSP V2 are... -
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Highly scalable/configurable Messaging Platform allowing users in a domain to be distributed on multiple hosts, has multiple queues. Provides virtual domains/users in MySQL. Modern MSP class qmail replacement with ESMTP, POP3/IMAP, QMTP, QMQP support
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Subcontractor Construction Management SoftwareBidtracer has been built specifically for the MEP/BAC industry for both construction and service side including but not limited to CRM, Bid Management, Invitation to Bid, BAC Estimating, BAC Engineering, Project Management, Service Agreement, Service Work Orders, Service Repair, Service Projects all built natively in the cloud. Estimating/Engineering are connected with live pricing to many manufacturers such as JCI, Distech Controls, ABB, Carrier, ALC and many peripheral distributors such as Kele, Alps, Belimo, Siral, Bray. If we don’t have it already, we will import it as many times throughout the year. Whether you're 2 users or 1000s our system works for all levels of business and all types of users: estimators, engineers, PMs, sales, executive, and field workers with built in rich reporting, customizable reporting, charts and graphs to help companies analyze their data in real time.
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SwiftMailer
Comprehensive mailing tools for PHP
...It supports features essential to robust email sending: attachments, HTML vs. plain text bodies, inline images, MIME types, message queues, and signed messages via DKIM. The API lets developers build richly composed messages with multiple parts, headers, and encodings without dealing with raw mail formatting. With built-in retry logic, logging, and error handling, it handles network failures gracefully, integrating into applications or frameworks for background dispatch. Though newer libraries such as Symfony Mailer have emerged, SwiftMailer remains influential in legacy codebases and continues to serve as a reference for well-structured email composition in PHP. -
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Python Milter
Python API for Sendmail Milters.
Python API for Sendmail Milters. Related modules provide features such as content filtering, SPF, and reputation tracking. Changes are posted first to https://github.com/sdgathman/pymilter and related repos. -
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Emanage
Web Control Panel for Linux Servers
A Better Way To Manage Your Server Powerful And Easy To Use Web Hosting Control Panel Running Servers All Around The World Operating systems supported by Emanage are listed in the table below. Cent OS 7.x Install Emanage via command line: curl -o latest -L https://download.emanage.net && sh latest -
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Zulu Trusted Sender | Email Trust Index
The email trust rating and domain management tool application
To trust an email means that all of the necessary technical tasks are complete and the sender of the email is a responsible domain owner that has configured the correct authentication, RFC requirements and email sending best practices. Ensuring that all email is double check DMARC compliant requires ESP's to allow the return-path to be set, failing this and DMARC can be spoofed. This project is designed to provide an simple to use too for email users to quickly understand if a URL... -
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Scrollout F1
An easy-to-use anti-spam email gateway
• Designed for Linux and Windows email system administrators, Scrollout F1 is an easy to use, already adjusted email firewall (gateway) offering free anti-spam and anti-virus protection aiming to secure existing email servers, old or new, such as Microsoft Exchange, Lotus Domino, Postfix, Exim, Sendmail, Qmail and others. • Built-in multilayer security levels make configuration effort equal to a car radio. • It combines simplicity with effective protection using powerful open source... -
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VirtualMailServer Script
Easy installation and configuration of a complete mail server
Sorry. VirtulMailServer is not anymore an opensource project cause it's been involved in a commercial project. VMS is now an app for Bulk Email and it comes with new fully working features. If you are interested in the project, please contact me: claudio.taccogna@gmail.com . See you. -
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RadicalSpam Web UI
Web UI for RadicalSpam
Web UI for administrator and end-user to configure RadicalSpam in responsive design. -
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RadicalSpam Virtual Appliance
Virtual Appliance of RadicalSpam
RadicalSpam Virtual Appliance takes full solution of RadicalSpam Community Edition , pre-installed in a OVF virtual machine ( Open Virtual Format ) compatible with the best virtualization platforms on the market , including VMware ESX Server. More information : http://www.radical-spam.org -
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RadicalSpam
Open Source Anti-Spam and Anti-Virus Gateway
RadicalSpam is a free and open source package distributed under GPL v2, including products such as Postfix, SpamAssassin Amavisd-new, Clamav, Razor, DCC, Postgrey, Bind; providing a secure SMTP relay, ready to use with linux and docker environement. More information : http://www.radical-spam.org -
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libdkim++ is a lightweight and portable DKIM (RFC4871) library for *NIX, supporting both signing and SDID/ADSP verification sponsored by Halon Security. libdkim++ has extensive unit test coverage and aims to fully comply with the current RFC.
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DKIMproxy is an SMTP-proxy that implements the DKIM and DomainKeys standards, to sign and verify email messages using digital signatures and DNS records. It can be used to add DKIM support to nearly any existing SMTP mail server.
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smtpserver.in c#
smtp, smtp server, smtp account, Bulk smtp, unlimited smtp
...inbuild mailer,inbuilt designer, free unlimited email sender, free email verifier, free email bounceprocessor, free multi email/smtp/mta account switch, free multi letter switch, free multi subject switch, free multi smtpserver ip switch, free multi local ip switch, free multi smtpserver host id switch, free spam key filter, free smtpserver dkim and domain key signer + free smtpserver dkim and domain key generator, free email extractor from text file -
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This project is a C++ library which allows incorporating DKIM into an existing MTA or other application. It provides full support for signing, verifying, and SSP. It is compliant with RFC 4871.
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DKIM for JavaMail is a small JAR that can be easily implemented in existing Java projects using JavaMail for sending DKIM signed emails.
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NOTE: dkim-milter has been replaced by OpenDKIM, available at http://opendkim.org/ dkim-milter consists of two parts: A milter-based application (dkim-filter) which plugs in to Sendmail to provide DomainKeys Identified Mail service, and a library (libdkim) which can be used to build DKIM-compliant applications or MTAs.
