Reverse DNS Hostname Lookup

Your IP: 3.138.67.56 · Your Location:Dublin, Ohio US · ISP: Amazon Technologies Inc
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Lookup a Reverse DNS

This tool will help you find the domain name or hostname associated with a specific IP Address.

This tool will resolve an IP Address to it's Reverse DNS Hostname or resolve a Hostname to a IP Address. This tool can be used to find the IP Address that a website is pointing to. This will also reverse lookup a Hostname your internet service providers has on your IP Address and give you the readable IP Address in digits.

A Reverse DNS Lookup or Reverse DNS Resolution (rDNS) is determining the domain name associated with a given IP Address.

More information on Reverse DNS Lookup can be found on the Wikipedia page.

Example:IP HostnameHostname IP