shell:$ nslookup -timeout=2 -retry=1 'edge-va6.demdex.net'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
edge-va6.demdex.net	canonical name = dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com.
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 100.59.86.46
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 3.218.122.111
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 100.63.188.73
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 100.55.147.131
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 34.230.193.197
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 54.210.51.237
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 100.60.222.147
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 35.173.115.109