nat64check

www.us.ntt.net
Last test finished:
5 December 2018, 00:51 CET
Image match
NAT64
IPv4-only IPv6-only
No IPv4-onlyIPv4-onlyNo IPv6-only
Resources match
Fails because of broken IPv6
IPv6 web server broken!



DNS records 129.250.40.53
2001:418:3ef:1101::53



Ping132.0 ms132.0 ms132.0 ms132.0 ms132.0 ms125.0 ms129.0 ms120.0 ms123.0 ms125.0 ms



Ping (1500 byte packets)132.0 ms133.0 ms133.0 ms133.0 ms133.0 ms122.0 ms128.0 ms127.0 ms127.0 ms122.0 ms



Ping (2000 byte "packets")133.0 ms133.0 ms134.0 ms133.0 ms133.0 ms127.0 ms127.0 ms123.0 ms127.0 ms121.0 ms