NAT64 IPv4 Discovery Application
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by NAT64 IPv4 Discovery.
What is NAT64 IPv4 Discovery?
NAT64 IPv4 Discovery - Technology
For detecting the presence of DNS64 and for learning the IPv6 prefix used for protocol translation.
NAT64 IPv4 Discovery Domains
ipv4only.arpa is the primary domain associated with NAT64 IPv4 Discovery.