shell:$ nslookup -timeout=2 -retry=1 'kp-cdn.samsungknox.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
kp-cdn.samsungknox.com	canonical name = d2leptygs6ds66.cloudfront.net.
Name:	d2leptygs6ds66.cloudfront.net
Address: 13.225.196.18
Name:	d2leptygs6ds66.cloudfront.net
Address: 13.225.196.36
Name:	d2leptygs6ds66.cloudfront.net
Address: 13.225.196.69
Name:	d2leptygs6ds66.cloudfront.net
Address: 13.225.196.40