nat64check

www.sanog.org
Last test finished:
12 March 2020, 10:04 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 149.20.3.7
2001:4f8:1:2000::7



Ping168.0 ms168.0 ms168.0 ms168.0 ms168.0 ms160.0 ms159.0 ms159.0 ms159.0 ms159.0 ms



Ping (1500 byte packets)168.0 ms168.0 ms168.0 ms168.0 ms168.0 ms160.0 ms180.0 ms160.0 ms160.0 ms160.0 ms



Ping (2000 byte "packets")lost
lost
lost
lost
lost
161.0 ms170.0 ms161.0 ms205.0 ms161.0 ms