ns2.secure-ssl-server.net.
Question and response
Question
dig 198.192-223.181.104.184.in-addr.arpa. PTR
Answer
198.192-223.181.104.184.in-addr.arpa. 3600 PTR ns2.secure-ssl-server.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0