shell:$ nslookup -timeout=2 -retry=1 'www.three.ie'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
www.three.ie	canonical name = three-ie.hutchinson.radwarecloud.net.
three-ie.hutchinson.radwarecloud.net	canonical name = 8ac43b4c59754d9da67a56315a330817.v1.radwarecloud.net.
Name:	8ac43b4c59754d9da67a56315a330817.v1.radwarecloud.net
Address: 141.226.253.14