Question and response
Question
dig cebhead.com. MX
Answer
cebhead.com. 1800 MX 10 mail.cebhead.com.
Authority
cebhead.com. 1800 NS dns1.registrar-servers.com.
cebhead.com. 1800 NS dns2.registrar-servers.com.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0