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

Non-authoritative answer:
eu-kaf.samsungknox.com	canonical name = euprd-kag-device-ext-1541b5150b59c728.elb.eu-west-1.amazonaws.com.
Name:	euprd-kag-device-ext-1541b5150b59c728.elb.eu-west-1.amazonaws.com
Address: 18.200.165.147
Name:	euprd-kag-device-ext-1541b5150b59c728.elb.eu-west-1.amazonaws.com
Address: 34.242.58.231
Name:	euprd-kag-device-ext-1541b5150b59c728.elb.eu-west-1.amazonaws.com
Address: 2a05:d018:3a8:b100:b49e:1503:483:67d1
Name:	euprd-kag-device-ext-1541b5150b59c728.elb.eu-west-1.amazonaws.com
Address: 2a05:d018:3a8:b101:878c:c176:8c8d:fdf8