Reverse DNS Lookup
Find domain names associated with an IP address
About Reverse DNS Lookup
Reverse DNS lookup is the process of retrieving domain names associated with a given IP address. Unlike regular DNS lookups that convert domain names to IP addresses, reverse DNS does the opposite.
Common uses include:
- Verifying email server identities
- Troubleshooting network connectivity issues
- Identifying the owner of an IP address
- Security investigations and auditing