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myRBL Dockerized

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Project Description

myRBL Dockerized is an open-source project that enables the creation and management of a DNS RBL (Realtime Blackhole List) server to identify and block IP addresses and domains associated with spam and other malicious activities. Leveraging Docker, myRBL Dockerized provides a scalable and easy-to-deploy solution for system administrators and developers, offering an efficient way to secure email infrastructures and enhance network security.

Key Features

  • Easy Configuration: Utilizes Docker containers for simple and fast setup.
  • Support for IPs and Domains: Manages blacklists for both IP addresses and domain names.
  • COMING SOON: Web Interface: Includes a web interface for blacklist management and monitoring.
  • Compatibility: Easily integrates with other security tools and mail servers.
  • Open Source: Source code available to the community, promoting collaboration and continuous project improvement.

Additional Objective

In addition to providing the open-source code for everyone, our goal is to host this RBL accessible to anyone (Rspamd, Spamassassin...).

Using MyRBL at rbl.l2m.io

The RBL (Real-time Blackhole List) at rbl.l2m.io allows you to check whether a domain or IP address is listed as malicious or spammy. This service can be integrated into your applications or scripts to enhance security measures.

How to Use

To query the RBL, you need to perform DNS lookups against rbl.l2m.io by appending the domain or IP address you want to check.

Querying Domains

To check if a domain is listed:

$ dig example.com.rbl.l2m.io A +short

If the domain example.com is blacklisted, this query will return an IP address (127.0.0.2). If not blacklisted, it returns nothing.

Querying IP Addresses

For IP addresses, you first need to reverse the octets and append .rbl.l2m.io:

$ dig 1.2.0.192.rbl.l2m.io A +short

This will return 127.0.0.2 if the IP 192.0.2.1 is blacklisted.

Integration

Integrate these queries into your application or script to automatically block or flag malicious domains or IPs based on their status in the RBL.

Getting Started

  • Clone the Repository: Download the source code from the GitHub repository.
  • Setup the config file: Rename the file "config.ini.template" in "config.ini" and set the requested infos.
  • Build the Containers: Use the Makefile to build and start the required containers.
  • COMING SOON: Monitor and Manage: Use the web interface and log tools to monitor and manage blacklists.

Contribution

As an open-source project, contributions are welcome. You can participate by reporting bugs, suggesting new features, or submitting pull requests.

License

myRBL Dockerized is licensed under the GNU General Public License Version 3 (GPL-3.0), dated 29 June 2007, allowing users to freely use, modify, and distribute the software while ensuring that any modifications made to the software remain open-source.