shell:$ nslookup -timeout=2 -retry=1 'edge-va6.demdex.net'
Server:		1.1.1.1
Address:	1.1.1.1#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: 98.95.196.103
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 44.209.28.12
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 107.21.13.186
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 54.209.15.132
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 100.51.238.222
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 34.234.150.81
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 34.206.11.111
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 54.208.109.93