Question and response
Question
dig simlab.net. MX
Answer
simlab.net. 14400 MX 5 west.smtp.mx.exch122.serverdata.net.
Authority
simlab.net. 14400 NS ns2.megapath.com.
simlab.net. 14400 NS ns1.megapath.com.
simlab.net. 14400 NS ns3.megapath.com.
Additional
ns1.megapath.com. 300 A 216.132.229.53
ns2.megapath.com. 300 A 216.132.230.53
ns3.megapath.com. 300 A 216.132.231.53
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0