Duck DNS is a free service that allows users to easily create and manage their own dynamic Domain Name System (DNS) with a custom domain name. Duck DNS is a reliable and easy to use service that is suitable for home users, small businesses, and developers. It can be used for both public and private domains, and it supports multiple domain names. Duck DNS provides a web-based dashboard for creating, managing, and monitoring your DNS records. It is secure, reliable, and easy to use. Duck DNS also provides a range of advanced features such as custom records, geo-location, and custom DNS routing. With Duck DNS, users can easily create and manage their own dynamic DNS with a custom domain name.
DuckDNS is very basic compared to Dynu. Both are good though.
Discontinued. They have stopped taking new registrations on the site and are closing it the first quarter of 2019.
Discontinued No longer available
The discontinued website / service is no longer available.
Warning Redirects to malicious site.
Both are free dynamic DNS providers.