Dyndnsc is a command line client for sending updates to dynamic dns (ddns, dyndns) services. It supports multiple protocols and services, and it has native support for ipv6. The configuration file allows using foreign, but compatible services. Dyndnsc ships many different IP detection mechanisms, support for configuring multiple services in one place and it has a daemon mode for running unattended. It has a plugin system to provide external notification services.
See the Quickstart section of the https://dyndnsc.readthedocs.io/
# from pypi:
pip install dyndnsc
# using docker:
docker pull infothrill/dyndnsc-x86-alpine
# from downloaded source:
python setup.py install
# directly from github:
pip install https://github.com/infothrill/python-dyndnsc/zipball/develop- Python 3.6+
Dyndnsc is still in alpha stage, which means that any interface can still change at any time. For this to change, it shall be sufficient to have documented use of this package which will necessitate stability (i.e. community process).