shell:$ nslookup -timeout=2 -retry=1 'aes.us-east.ono.axp.amazon-adsystem.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
aes.us-east.ono.axp.amazon-adsystem.com	canonical name = aes-pr-inter-veycuznhtjbm-8d6598673097fbf9.elb.us-east-1.amazonaws.com.
Name:	aes-pr-inter-veycuznhtjbm-8d6598673097fbf9.elb.us-east-1.amazonaws.com
Address: 54.85.191.146
Name:	aes-pr-inter-veycuznhtjbm-8d6598673097fbf9.elb.us-east-1.amazonaws.com
Address: 44.197.7.236
Name:	aes-pr-inter-veycuznhtjbm-8d6598673097fbf9.elb.us-east-1.amazonaws.com
Address: 98.85.3.130