Free DDNS (Dynamic DNS)
for CCTV, DVR, NVR & selected platforms
CCTV-first Dynamic DNS service. Also supports selected routers and server platforms (MikroTik, DrayTek, pfSense, Linux, Windows, Raspberry Pi) via DynDNS-compatible settings or update clients.
Simple, transparent pricing
Start free, upgrade when you need more.
- 1 hostname with annual renewal ?
- Unlimited temporary hostnames (30-day active period) ?
- DynDNS-compatible HTTP update API
What can you connect?
FastDDNS keeps your domain pointing to the right IP even when your public IP changes.
Access your CCTV from anywhere
Your DVR/NVR IP can change after ISP reconnects. FastDDNS updates your hostname automatically so remote viewing stays stable.
Supported Brands
Manage DDNS hostnames from your phone
FastDDNS mobile app gives you quick control of Dynamic DNS updates, hostname status, and field troubleshooting for camera deployments.
Hostname Manager in your pocket
Create, rename, monitor, and renew DDNS hostnames directly on mobile without opening a desktop dashboard.
Faster setup for CCTV / DVR / NVR
Use guided DDNS setup for supported camera brands and recorder models. Some non-camera devices are available as manual setup only.
Built-in network tools
Run Ping, Traceroute, Port Checker, DNS Lookup, Whois, and LAN Scanner to diagnose remote access issues faster.
IP change alerts & renewal reminders
Get notified when your public IP changes, when a hostname is about to expire, or when a device stops updating its address.
Click any screen to enlarge
Popular tools in the FastDDNS mobile app
Built for DDNS troubleshooting and remote camera maintenance in real-world networks.
Works with 50+ device brands
Optimized for CCTV cameras and recorders. Some non-camera clients can be configured manually on selected models.
Up and running in 3 steps
Create a free account
Sign up in seconds and choose your DDNS hostname.
Install or configure update client
Use camera/DVR/NVR DDNS settings, or our Windows/Linux client when your device does not support direct updates.
Stay connected
Your hostname always resolves to your current IP so your camera remote access stays stable.
How FastDDNS compares
Comparing popular DDNS options for CCTV, DVR, and NVR remote access.
| Feature |
FastDDNS
Best choice
|
No-IP Free | DynDNS |
|---|---|---|---|
| Free hostnames | 1 + unlimited
1yr + 30d option
|
3 (30d confirm) | No ✗
Paid only since 2014
|
|
Confirmation required
To keep hostname active
|
Annual (1yr) ✓ | Every 30 days | Never ✓ |
| Domain options | >3 | >30 | >30 |
| Camera / CCTV support | Dedicated ✓ | Basic | Basic |
| Dashboard / GUI | Yes ✓ | Yes ✓ | Yes ✓ |
| Paid plan (annual) | From $20/yr | From $29.99/yr | From $55/yr |
No-IP 30-day confirmation vs FastDDNS yearly renewal
No-IP free requires manual confirmation every 30 days. Missing one email can disable your hostname and break remote access. FastDDNS free hostnames renew yearly, and paid hostnames stay always-on without confirmation.
FastDDNS updates and guides
Read setup tutorials and troubleshooting knowledge for DDNS deployments.
Replace No-IP or DynDNS Server Address with FastDDNS
How to replace the default No-IP or DynDNS server address with FastDDNS. Works on many Hikvision, Dahua, and OEM devices that let you edit the server address.
How to Set Up FastDDNS by Changing DNS Settings on Your Device
Learn how to install FastDDNS Dynamic DNS by changing the DNS address on your IP camera, NVR, DVR, or other network device. Step-by-step guide with troubleshooting tips.
DDNS Client for Windows – Auto Update Dynamic IP Fast
Set up a DDNS client on Windows to automatically update your dynamic IP and enable remote access without static IP. Step-by-step FastDDNS guide.
Stop losing access to your devices
Join FastDDNS users who keep cameras and servers reachable every day.
No credit card · Setup in < 5 minutes