Reverse IP Lookup

Shared Hosting Detection
Find Domains on an IP

Discover every website hosted on the same IP address with our free Reverse IP Lookup.

Security Research
Analyze Shared Hosting

See which websites share your server for SEO audits and hosting reputation checks.

Corporate Assets
Investigate Related Websites

Map connected domains and spot suspicious infrastructure quickly and easily.

FAQS

What is Reverse IP Lookup?

A Reverse IP Lookup takes an IP address (or domain) and searches public DNS records to find all other domain names that are hosted on that same IP address.

Are the results exhaustive?

Our database contains billions of DNS records, but due to the dynamic nature of the internet, it may not find 100% of newly registered or obscure domains.

Why use Reverse IP?

It is heavily used in cybersecurity for footprinting, discovering shared hosting neighbors, and investigating phishing networks.

Is there a limit to the results?

To ensure performance, we display the most relevant associated domains found for the IP address.