System administration

ddclient – update dynamic DNS entries

Last Updated on October 4, 2026

ddclient is a Perl client used to update dynamic DNS entries for accounts on many dynamic DNS services. It uses curl for internet access.

ddclient supports finding your IP address from many cable and DSL broadband routers.

This is free and open source software.

Website: github.com/ddclient/ddclient
Support:
Developer: Paul Burry
License: GNU General Public License v2.0

ddclient is written in Perl. Learn Perl with our recommended free books and free tutorials.


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Read our verdict in the software roundup.


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Gospel Yeshua
Gospel Yeshua
7 months ago

very cool. i will definitely use it.