shell:$ nslookup -timeout=2 -retry=1 'us.shop.battle.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	us.shop.battle.net
Address: 54.148.245.123
Name:	us.shop.battle.net
Address: 184.32.73.172
Name:	us.shop.battle.net
Address: 184.34.42.4