This is dig listing of hard to get IPv6 addresses and domain names...

 NameLast modifiedSizeDescription

 2a01:8c00:ff00:29b::2.txt12-Jan-2015 07:37 650
 2a01:8c00:ff00:2bc::2.txt16-Jun-2014 07:20 796
 2a01:8c00:ff00:8179:211:32ff:fe0f:9fdf.txt19-Sep-2013 02:59 645
 2a01:8c00:ff00:81::2.txt03-Jun-2014 07:11 679
 2a01:8c00:ff00:82a4:211:32ff:fe2c:7557.txt20-Feb-2015 07:37 758
 2a01:8c00:ff00:831d::1.txt13-Jul-2015 07:45 888
 2a01:8c00:ff0c:1::17.txt09-Nov-2013 23:56 647
 2a01:8c00:ff5a::1:14.txt24-Nov-2012 17:17 657