Question and response
Question
dig mx.mailhy.com. NS
Answer
mx.mailhy.com. 5 CNAME sm-redirect.netcoreglobal.com.
sm-redirect.netcoreglobal.com. 5 CNAME poc-lambda-1995917187.ap-south-1.elb.amazonaws.com.
Authority
ap-south-1.elb.amazonaws.com. 3 SOA ns-329.awsdns-41.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0