Question and response
Question
dig cosmotown.com. MX
Answer
cosmotown.com. 300 MX 1 aspmx.l.google.com.
cosmotown.com. 300 MX 10 aspmx2.googlemail.com.
cosmotown.com. 300 MX 10 aspmx3.googlemail.com.
cosmotown.com. 300 MX 20 mail.sender.crosscert.com.
cosmotown.com. 300 MX 5 alt1.aspmx.l.google.com.
cosmotown.com. 300 MX 5 alt2.aspmx.l.google.com.
Authority
cosmotown.com. 172800 NS ns-1311.awsdns-35.org.
cosmotown.com. 172800 NS ns-1867.awsdns-41.co.uk.
cosmotown.com. 172800 NS ns-265.awsdns-33.com.
cosmotown.com. 172800 NS ns-844.awsdns-41.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0