DNS Insight
IPv6 Compatibility
IPv6 Compatibility Checker - Test IPv6 Support
Test whether a domain has IPv6 connectivity by checking for AAAA records.
How It Works
The tool queries AAAA records for the domain and attempts to establish IPv6 connectivity to verify the server is reachable via IPv6.
Understanding Results
Results show if AAAA records exist and whether the IPv6 address responds. A domain is IPv6 compatible if both checks pass.