shell:$ nslookup -timeout=2 -retry=1 'dpm.demdex.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
dpm.demdex.net	canonical name = gslb-2.demdex.net.
gslb-2.demdex.net	canonical name = edge-va6.demdex.net.
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: 3.220.52.175
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 3.223.89.25
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 3.214.97.65
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 54.174.19.21
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 52.0.215.134
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 3.95.46.226
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 18.210.100.158
Name:	dcs-public-edge-va6-158015560.us-east-1.elb.amazonaws.com
Address: 3.95.69.74