The following sites and services will be unavailable starting at 4am on Saturday, November 16th, 2013. Duration of this maintenance is expected to last no more than a few hours.
Authentication with the following service may be interrupted during this maintenance window:
Operation of existing tunnels will be unaffected. However, any IPv4 endpoint updates will not be processed during this maintenance.
Maintenance is complete at this time. Daily tests for IPv6 certification are temporarily disabled while a few items are worked out on them, but all other functionaliry should be operational at this time.
Daily tests are back. If you see any issues with them, please email email@example.com
with the test you're having issues with and the text you're submitting to complete the test.