Reverse IP Lookup

See which other domains share a server IP. Useful for spotting shared hosting and bad neighbours.

GO DEEPERWhat do you want to uncover next?
🔎 Investigate this hosting neighbourhood🏢 Identify the IP network owner🛡️ Check the IP against blacklists

Terms explained

IP AddressA RecordPTR RecordReverse DNSSNI

Frequently asked questions

Why are there so many domains on one IP?

Shared hosting and CDNs put thousands of sites behind one address.

Is the list complete?

No. It comes from a public passive DNS source and only includes domains it has observed.