64.85.197.179.reverse.socket.net has no AAAA records.
Question and response
Question
dig 64.85.197.179.reverse.socket.net. AAAA
Answer
The response has no answer records.
Authority
reverse.socket.net. 43200 SOA ns1.socket.net. dns.socket.net. 2017081701 28800 7200 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0