shell:$ nslookup -timeout=2 -retry=1 'bob.dmpxs.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
bob.dmpxs.com	canonical name = bob-1713688415.us-east-1.elb.amazonaws.com.
Name:	bob-1713688415.us-east-1.elb.amazonaws.com
Address: 98.82.251.251
Name:	bob-1713688415.us-east-1.elb.amazonaws.com
Address: 98.87.104.205
Name:	bob-1713688415.us-east-1.elb.amazonaws.com
Address: 52.87.98.53