If you are IPv6 connected, the www.pool.ntp.org site will now be delivered to you via IPv6.

I did tests on a hundred thousand visitors to the site and nobody who could connect with IPv4 had trouble talking to a site with both “AAAA” and “A” records. The test only included users with javascript however, so it could still miss appliances, older boxes etc. More tests are needed to make the pool.ntp.org service “ipv6 enabled”.