I'm up to getting an IPv6 Mail Server going for "Administrator" but it keeps returning "No MX found for your domain. Failed to get AAAA " but on http://www.subnetonline.com/pages/network-tools/online-dig.php it's showing it has a MX Record of "mail.winmastergames.com" which resolves to 2001:470:c:671::2 which is correct.
Would this because I added the AAAA Record to mail.winmastergames.com today and he.net is just slow getting the new dns update?
...And the TTL on your DNS records was what? Ever hear of caching?