shell:$ nslookup -timeout=2 -retry=1 'httpdns-push.heytapmobile.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
httpdns-push.heytapmobile.com	canonical name = external-public-alb-heytappro-868452860.us-east-1.elb.amazonaws.com.
Name:	external-public-alb-heytappro-868452860.us-east-1.elb.amazonaws.com
Address: 3.228.78.111
Name:	external-public-alb-heytappro-868452860.us-east-1.elb.amazonaws.com
Address: 44.214.103.92
Name:	external-public-alb-heytappro-868452860.us-east-1.elb.amazonaws.com
Address: 3.92.111.192
Name:	external-public-alb-heytappro-868452860.us-east-1.elb.amazonaws.com
Address: 54.81.102.219
Name:	external-public-alb-heytappro-868452860.us-east-1.elb.amazonaws.com
Address: 3.229.207.83
Name:	external-public-alb-heytappro-868452860.us-east-1.elb.amazonaws.com
Address: 44.209.242.93
Name:	external-public-alb-heytappro-868452860.us-east-1.elb.amazonaws.com
Address: 44.216.5.210
Name:	external-public-alb-heytappro-868452860.us-east-1.elb.amazonaws.com
Address: 34.192.210.198