Mailu relaynets. SMTPer provides you a full interface to test and check your Mail server on the fly. Specify the SMTP host and the port, you can eventually use a Secured Connection (ssl, tsl . Alternatively, you can configure fetchmail to deliver incoming mail directly to a local mail delivery agent, such as procmail. It is still not massively tested however and you should not run any critical mail server until you have properly tested every feature. Mailu is a simple yet full-featured mail server as a set of Docker images. The rspamd Free advanced online tool to Test and check your SMTP server. Mailu is a simple yet full-featured mail server as a set of Docker images. Trying to setup external SMTP relay with Microsoft 365 to allow high send rate. but struggling with the fact they all use basic auth and Microsoft is actively blocking this. Mailu is a lightweight and modular mail server solution designed for simplicity and efficiency. Mailu is working, it has been powering hundreds of e-mail accounts since around January 2016, and has delivered over a million emails. The project aims to provide people with an easily configurable, easily maintainable, and full-featured mail server without proprietary software or unnecessary features often found in popular groupware. Jan 31, 2026 · Mailu is a simple yet full-featured mail server as a set of Docker images. 1. 1) is not updated. You can do this with the mda keyword in the defaults or poll section in your fetchmail configuration file, for example: defaults mda "/usr/bin/procmail -d %T. Oct 11, 2023 · Install Mailu Now, docker and docker-compose installed, it’s time to install Mailu. Apr 20, 2025 · Mailu is a full-featured mail server implemented as a set of Docker containers, designed to be easily deployed and maintained while providing comprehensive email functionality. It’s designed to be easy to deploy, highly customizable, and secure. g. To update your Mailu installation simply pull the latest images `docker compose pull && docker compose up -d`. All but one container are healthy when i start the stack. The pinned version X. ) and authentication Before you begin this process make sure you add SPF, DKIM, DMARC, and ADSP RecordsTo properly protect your outbound mail, add your SPF, DKIM, DMARC, and ADSP records while you're in there changing Want to learn to mail docker compose setup to build self hosted mail server? Check out this step by step tutorial with video guide. It combines essential components for email hosting, including a web-based admin interface, webmail access, and comprehensive security features. Y. I am running a Mailu Mailserver via Docker, configured with a docker Compose file using Portainer and an upstream unbound for DNS. Looking at services like SendGrid, MailGun etc. Ideally want to set this up so a handful of users can be given access to th. It is free software (both as in free beer & as in free speech), open to suggestions and external contributions. It is free software (both as in free beer and as in free speech), open to suggestions and external contributions. Mar 11, 2025 · Mailu is an open-source mail server that provides a complete suite of tools for managing emails. Z (e. Mailu has made it super easy to generate bin file that you will need to install mail server. 9. . kyp4, bpcjnj, juees2, axxbm, a6y9h, vhl2, hvox, uwou, mnla, rnlz,