shell:$ nslookup -timeout=2 -retry=1 'samsungknox.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	samsungknox.com
Address: 34.249.141.88
Name:	samsungknox.com
Address: 52.19.94.43
Name:	samsungknox.com
Address: 54.195.211.207