gre02.vas-server.cz.
Question and response
Question
dig 50.0-25.119.86.88.in-addr.arpa. PTR
Answer
50.0-25.119.86.88.in-addr.arpa. 604800 PTR gre02.vas-server.cz.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0