shell:$ nslookup -timeout=2 -retry=1 'us-kg-app.samsungknox.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
us-kg-app.samsungknox.com	canonical name = d3dh0yevl0crtj.cloudfront.net.
Name:	d3dh0yevl0crtj.cloudfront.net
Address: 108.159.227.17
Name:	d3dh0yevl0crtj.cloudfront.net
Address: 108.159.227.56
Name:	d3dh0yevl0crtj.cloudfront.net
Address: 108.159.227.52
Name:	d3dh0yevl0crtj.cloudfront.net
Address: 108.159.227.51