Question and response
Question
dig mx109.calserver.eu. PTR
Answer
The response has no answer records.
Authority
mx109.calserver.eu. 3600 SOA ns1.cal.pl. hostmaster.mx109.calserver.eu. 2025061200 3600 3600 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0