unn-95-168-209-0.superhosting.cz.
Question and response
Question
dig 209.168.95.in-addr.arpa. PTR
Answer
209.168.95.in-addr.arpa. 3600 PTR unn-95-168-209-0.superhosting.cz.
Authority
209.168.95.in-addr.arpa. 3600 NS ns1.superhosting.cz.
209.168.95.in-addr.arpa. 3600 NS ns2.superhosting.cz.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0