Question and response
Question
dig mx-pool2.myfibermail.com. A
Answer
mx-pool2.myfibermail.com. 300 A 129.80.117.202
Authority
myfibermail.com. 7200 NS ns2.epbinternet.com.
myfibermail.com. 7200 NS ns1.epbinternet.com.
Additional
ns1.epbinternet.com. 60 A 74.205.143.2
ns2.epbinternet.com. 60 A 66.18.63.50
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0