FreeDNS::42
FreeDNS::42 is a free and open source dynamic DNS client for Linux and macOS. It automatically updates DNS records with your current public IP address. Useful for hosting servers at home behind routers with dynamic IP addresses.
dns
dynamic-ip
home-server
FreeDNS::42: Free Dynamic DNS Client
A free and open source dynamic DNS client for Linux and macOS, automatically updating DNS records with your current public IP address, ideal for home servers behind routers with dynamic IP addresses.
What is FreeDNS::42?
FreeDNS::42 is an open source, free dynamic DNS client for Linux and macOS operating systems. It enables updating DNS records with your frequently changing public IP address, which is useful when hosting servers at home behind routers that only have dynamic IP addresses.
When your home public IP address changes, FreeDNS::42 will automatically update the DNS records to point to the new IP address. This allows access to the home servers using an easy-to-remember domain name, instead of having to keep track of the changing IP address.
Some key features of FreeDNS::42 include:
- Support for multiple dynamic DNS providers like DuckDNS, FreeDNS, SelfHost and more
- Automatic background checking and updating of your DNS records
- Simple configuration through a TOML file
- Actively maintained open source project
By taking care of the dynamic DNS updates in the background, FreeDNS::42 makes it simpler to host home servers and web services with custom domain names. The automatic IP checking removes the necessity to manually update records or use complex scripts when your ISP changes your IP address.
FreeDNS::42 Features
Features
- Automatic IP address updates
- Support for Linux and macOS
- Open source and free to use
- Compatible with various DNS providers
- Command-line interface and configuration file
Pricing
- Free
- Open Source
Pros
Free and open source
Automatic IP address updates
Cross-platform support
Lightweight and easy to set up
Cons
Limited to Linux and macOS
No graphical user interface
May require some technical knowledge to configure
Official Links
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