Question and response
Question
dig p4q.mailcloud.com.tw. A
Answer
p4q.mailcloud.com.tw. 300 A 220.130.127.174
Authority
mailcloud.com.tw. 172800 NS ns-1166.awsdns-17.org.
mailcloud.com.tw. 172800 NS ns-1873.awsdns-42.co.uk.
mailcloud.com.tw. 172800 NS ns-444.awsdns-55.com.
mailcloud.com.tw. 172800 NS ns-848.awsdns-42.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0