Question and response
Question
dig o1.email.cloud4j.com. A
Answer
o1.email.cloud4j.com. 300 A 192.254.125.211
Authority
cloud4j.com. 172800 NS ns-1226.awsdns-25.org.
cloud4j.com. 172800 NS ns-1910.awsdns-46.co.uk.
cloud4j.com. 172800 NS ns-509.awsdns-63.com.
cloud4j.com. 172800 NS ns-607.awsdns-11.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0