Reverse IP Checker

Find the other websites sharing a server — enter an IP or domain and see every other domain hosted on the same IP address.

Related tools

DNS Lookup

A, AAAA, MX, NS, TXT, CNAME, SOA & CAA records

Reverse DNS Lookup

IP address → hostname (PTR)

DNS Propagation Checker

Query 8 global public resolvers

Email Security Checker

MX, SPF, DMARC & DKIM in one report