router-if-mx.ka.spoje.net.
Question and response
Question
dig 1.0-27.58.100.82.in-addr.arpa. PTR
Answer
1.0-27.58.100.82.in-addr.arpa. 5 PTR router-if-mx.ka.spoje.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0