System administration

In-a-dyn – small and simple Dynamic DNS, DDNS, client

In-a-dyn is a small and simple Dynamic DNS, DDNS, client with HTTPS support. It is commonly available in many Linux distributions, used in off-the-shelf routers and Internet gateways to automate the task of keeping your DNS record up to date with any IP address changes from your ISP. It can also be used in installations with redundant (backup) connections to the Internet.

By using a DDNS client like inadyn you can register an Internet name with a DDNS provider, like FreeDNS. The DDNS client updates your DNS record periodically and/or on demand when your IP address changes. Inadyn can maintain multiple host records with the same IP address, use a combination of a script, the address from an Internet-facing interface, or default to using the IP address change detector of the DDNS provider.

This is free and open source software.

Website: github.com/troglobit/inadyn
Support:
Developer: Joachim Wiberg, Narcis Ilisei
License: GNU General Public License v2.0

In-a-dyn is written in C. Learn C with our recommended free books and free tutorials.


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