tele4u-1.wx3.se.
Question and response
Question
dig 12.0-127.40.99.82.in-addr.arpa. PTR
Answer
12.0-127.40.99.82.in-addr.arpa. 3600 PTR tele4u-1.wx3.se.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0