#1
ddclient is a Perl-based Dynamic DNS client that detects IP changes and updates DNS records across many supported DDNS and DNS provider APIs.
3.5k stars398 forksGPL-2.0last commit Actively maintained
2 self-hosted DNS-O-Matic alternatives
DNS-O-Matic is a free dynamic DNS update aggregation service from OpenDNS/Cisco. It monitors a client's public IP address and forwards IP-change notifications to multiple supported Dynamic DNS providers to keep hostnames synchronized.
Alternatives to DNS-O-Matic
Lightweight DDNS client to keep DNS A/AAAA records updated across many providers, available as a container or standalone binaries with a built-in web UI.
3.2k stars276 forksMITlast commit Actively maintained
What replacing DNS-O-Matic actually involves
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 2 of 2 shipped a commit in the last six months. Licences in this list: GPL-2.0, MIT. In exchange you take on hosting, backups and updates yourself.
Browse everything in Core Network Services (DNS, DHCP, IPAM).
