Question and response
Question
dig ncs.com.sg. MX
Answer
ncs.com.sg. 7200 MX 0 ncs-com-sg.mail.protection.outlook.com.
Authority
ncs.com.sg. 172800 NS ns-1021.awsdns-63.net.
ncs.com.sg. 172800 NS ns-1164.awsdns-17.org.
ncs.com.sg. 172800 NS ns-1682.awsdns-18.co.uk.
ncs.com.sg. 172800 NS ns-52.awsdns-06.com.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0