Reverse DNS Lookup Technique

Just as an IP address is a unique number assigned to identify a device, so a hostname is a unique name assigned to a device on the Internet or on a network for identification. The technique of resolving IP to hostname, in fact finding a domain associated with an IP address is also called Reverse DNS lookup.

On the Internet, a hostname often contains a domain in its own name, i.e. a combination of the host and the domain itself. For example, Facebook IP will show as hostname while Yahoo IP will show as hostname

This IP tool will help you to find hostname from entered IP Address.


IP Address: