Question and response
Question
dig mx.drilldocter.com. KX
Answer
The response has no answer records.
Authority
drilldocter.com. 3600 SOA dns.drilldocter.com. hostmaster.drilldocter.com. 1533881471 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0