Question and response
Question
dig xtra.co.nz. MX
Answer
xtra.co.nz. 1800 MX 10 mx.xm.smxcloud.com.
Authority
xtra.co.nz. 172800 NS ns-1109.awsdns-10.org.
xtra.co.nz. 172800 NS ns-1689.awsdns-19.co.uk.
xtra.co.nz. 172800 NS ns-297.awsdns-37.com.
xtra.co.nz. 172800 NS ns-838.awsdns-40.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0