Name Server Spy

Nameserver to check (Ex.: ns1.locaweb.com.br, ns3.tektonic.net, udns1.ultradns.net)

The only free name server spy on the web!

How it works?
We have a system running in background that monitor changes on .COM and .NET domains, this system update our domains nameserver database monthly. Everything you need to do is type the nameserver and we return all domains hosted on it.

For what can you use?
- Discover other sites hosted on the same server as yours - Monitoring hosting companys and discovering how is growing faster
- Just for curiosity