No-IP
Free dynamic DNS that maps a memorable hostname to your changing home or office IP for remote access.
- Card required
- No
No-IP scores 6.2/10 for free value in Domains. The main constraint: 1 free DDNS hostname on one of ~30 No-IP-owned domains, requiring confirmation every 30 days to stay active.
Free value score
6.2 / 10Show the math
Key metrics
What you get
1 free hostname on ~30 No-IP-owned domains (e.g. ddns.net) with no credit card required
Dynamic Update Client (DUC) for Windows, Mac and Linux keeps the hostname pointed at your current IP
Backed by No-IP's Anycast DNS network with rapid propagation and an uptime guarantee
Built into many routers, cameras and NAS devices as a native DDNS provider
Gotchas
- 1 hostname only
Free accounts are limited to a single DDNS hostname with 1 update client; 3+ hostnames now require the paid Enhanced plan ($2.99/mo and up).
- 30-day confirmation required
Free hostnames must be confirmed every 30 days via an emailed link (sent 7 days before and on the expiry date) or the hostname is deleted. After day 23 it enters a confirmation window.
- Ads on redirects
The free tier shows ads on web/port-80 HTTP redirects; ad-free service requires a paid plan.
- Basic DNS records only
Free accounts get only basic DNS records and no SSL certificate; advanced records, SSL, and email upgrades require a paid plan.
- No custom domain
Free hostnames must use one of about 30 No-IP-owned domains (e.g. ddns.net, no-ip.org); using your own domain requires Pro Dynamic DNS or Plus Managed DNS.
- Functional limits for non-basic use
No-IP states free and Enhanced hostnames are intended for basic remote access and have limitations when used for other purposes (e.g. hosting public-facing production services).
Sources
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"Limited to 1 Hostname FREE ... 1 Hostname ... 1 Update Clients ... Choose from 30 No-IP Owned Domains ... Confirm Hostname Every 30 Days ... Does not include an SSL Certificate"
https://www.noip.com/remote-access -
"Get started with a Free Dynamic DNS account, no credit card required."
https://www.noip.com/remote-access -
"The No-IP API enforces a limit on all accounts of 50 requests per 60 seconds with a burst of 750 requests in a 15 minute window."
https://developer.noip.com/docs/request-and-response-formats -
"With more than 30 million global customers and a 25-year operating history, No-IP has established itself as one of the most recognized Dynamic DNS providers"
https://pulse2.com/no-ip-technologies-suchit-rout/
