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

Non-authoritative answer:
kp-cdn.samsungknox.com	canonical name = d2leptygs6ds66.cloudfront.net.
Name:	d2leptygs6ds66.cloudfront.net
Address: 13.225.47.5
Name:	d2leptygs6ds66.cloudfront.net
Address: 13.225.47.11
Name:	d2leptygs6ds66.cloudfront.net
Address: 13.225.47.76
Name:	d2leptygs6ds66.cloudfront.net
Address: 13.225.47.43