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

Non-authoritative answer:
cdn.postlite.com	canonical name = comingsoon.namebright.com.
comingsoon.namebright.com	canonical name = cdl-prd-http-a5ed094605213071.elb.us-east-1.amazonaws.com.
Name:	cdl-prd-http-a5ed094605213071.elb.us-east-1.amazonaws.com
Address: 52.44.244.98
Name:	cdl-prd-http-a5ed094605213071.elb.us-east-1.amazonaws.com
Address: 54.165.131.183
Name:	cdl-prd-http-a5ed094605213071.elb.us-east-1.amazonaws.com
Address: 2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a
Name:	cdl-prd-http-a5ed094605213071.elb.us-east-1.amazonaws.com
Address: 2600:1f18:4ae:c607:d1d9:565f:b122:bfdb