shell:$ nslookup -timeout=2 -retry=1 'game.163.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
game.163.com	canonical name = dualstack-web-cache.nie.163.com.
Name:	dualstack-web-cache.nie.163.com
Address: 42.186.122.69
Name:	dualstack-web-cache.nie.163.com
Address: 59.111.137.212
Name:	dualstack-web-cache.nie.163.com
Address: 2403:c80:200:1004::2aba:f114