www.server-centre.net.
Question and response
Question
dig 69.64-127.150.4.80.in-addr.arpa. PTR
Answer
69.64-127.150.4.80.in-addr.arpa. 3600 PTR www.server-centre.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4000, xrcode 0, version 0, flags 0