Question and response
Question
dig em-3837395.groupflow.app. NS
Answer
em-3837395.groupflow.app. 5 CNAME cmd.emsend1.com.
Authority
emsend1.com. 900 SOA ns-1509.awsdns-60.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0