Question and response
Question
dig freshcaller.com. MX
Answer
freshcaller.com. 300 MX 10 aspmx.l.google.com.
freshcaller.com. 300 MX 20 alt1.aspmx.l.google.com.
freshcaller.com. 300 MX 30 alt2.aspmx.l.google.com.
freshcaller.com. 300 MX 40 aspmx2.googlemail.com.
freshcaller.com. 300 MX 50 aspmx3.googlemail.com.
Authority
freshcaller.com. 172800 NS ns-1098.awsdns-09.org.
freshcaller.com. 172800 NS ns-183.awsdns-22.com.
freshcaller.com. 172800 NS ns-1936.awsdns-50.co.uk.
freshcaller.com. 172800 NS ns-732.awsdns-27.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0