1.0.0.1
Find the PTR record that belongs to an IP address.
PTR record
- Hostname
- one.one.one.one
- Reverse DNS name
- 1.0.0.1.in-addr.arpa
Forward-confirmed check
- one.one.one.one
- The hostname resolves back to this address.1.0.0.1, 1.1.1.1
Find the PTR record that belongs to an IP address.