That was short-lived -- it's now down again as of 2 am (U.S. Central). No AAAA. Frank -----Original Message----- From: Frank Bulk (frnkblk@iname.com) [mailto:frnkblk@iname.com] Sent: Thursday, July 02, 2015 7:43 PM To: nanog@nanog.org Subject: www.att.net back up over IPv6 After being down since early May 2014, www.att.net is now back up over IPv6 since 7:29 pm U.S. Central. Sites that we track that were up but remain down over IPv6 are www.charter.com, www.dnssec.comcast.net, and www.globalcrossing.com. Frank