Question and response
Question
dig mx01.mucix.net. PTR
Answer
The response has no answer records.
Authority
mucix.net. 600 SOA dns0.noris.net. hostmaster.noris.net.mucix.net. 1771577726 86400 86400 2419200 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0