Dynu offers free dynamic DNS service for yourname.dynu.com and yourname.com. It has a simple API(update URL) and offers free update client software.
United States
Free No-IP Alternatives Filtered by 'DNS Server'
The best free alternative to No-IP is Dynu Dynamic DNS. If that doesn't suit you, our users have ranked more than 25 alternatives to No-IP and seven of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to No-IP are ClouDNS.net, Dynamix, GSLB.me and XName.
Alternatives list
41 ClouDNS.net alternativesOffers managed DNS with global Anycast and Unicast servers, instant worldwide updates, DDoS protection, DNS Failover, DNSSEC, mail forwards, web redirects, load balancing, free SSL, migration assistance, geolocation targeting, and 24/7 live chat support.
Free and simple IPv4 & IPv6 dynamic DNS for personal use. Register your own subdomains (for free) or use your own custom domains (you must own the domain name). Free subdomain registration.
Authoritative, dynamic and geo-DNS, traffic balancing, CDN offload, domain services and DNS firewall. With full DNSSEC support.
This Free DNS hosting service is provided to help people that don't want to lose time and money with providers not always reactive to DNS changes.
Cost / License
- Free
- Open Source
Platforms
- Online
- Self-Hosted
Free DNS service for the self-reliant people who want to experiment on their own, or keep all their zones in a single place.
VolaryDDNS is a 100% free dynamic DNS service that lets you easily get your own custom subdomain like DDNS-*.volary.cloud to keep track of your changing IP address. Perfect for home servers, VPS, or any project that needs a consistent hostname.
Bulgaria
EU
China
Norway
No monthly check-in. Provides multiple DNS records even for free third level domains. SRV record is especially useful for me.