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

Non-authoritative answer:
Name:	www.gsma.com
Address: 104.18.17.144
Name:	www.gsma.com
Address: 104.18.16.144
Name:	www.gsma.com
Address: 2606:4700::6812:1090
Name:	www.gsma.com
Address: 2606:4700::6812:1190