2400:a4a0:b100::
Find the PTR record that belongs to an IP address.
PTR record
- Hostname
- ipv6.atmailcloud.com
- Reverse DNS name
- 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.b.0.a.4.a.0.0.4.2.ip6.arpa
Forward-confirmed check
- ipv6.atmailcloud.com
- The hostname does not resolve back to this address.