Question and response
Question
dig vmail.voip.sockettelecom.com. MX
Answer
vmail.voip.sockettelecom.com. 43200 MX 10 vmail.voip.sockettelecom.com.
Authority
sockettelecom.com. 43200 NS ns3.socket.net.
sockettelecom.com. 43200 NS ns1.socket.net.
Additional
vmail.voip.sockettelecom.com. 60 A 10.145.0.20
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0