The open source IPv6 port scanner, or firewall tester, which checks multiple, user-selectable TCP, UDP and ICMPv6 services. So far over 79371 IPv6 hosts, and of the order of 5873450 IPv6 ports, have been tested.
About to assess your host's connection to this webserver:
Please return when you have a valid IPv6 address to test. If you believe this result to be in error, OR you would like to test a proxy host, then please email me.
For further background information, debug suggestions and screenshots of the typical results pages please visit my IPv6 Port Scan wiki.