Question and response
Question
dig cimbdomain.com. MX
Answer
cimbdomain.com. 15552000 MX 10 mail.cimbdomain.com.
Authority
cimbdomain.com. 15552000 NS dns1.cscdns.net.
cimbdomain.com. 15552000 NS dns2.cscdns.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0