shell:$ nslookup -timeout=2 -retry=1 'brjoox.com.cn.cdn.cloudflare.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	brjoox.com.cn.cdn.cloudflare.net
Address: 104.21.56.239
Name:	brjoox.com.cn.cdn.cloudflare.net
Address: 172.67.188.47
Name:	brjoox.com.cn.cdn.cloudflare.net
Address: 2606:4700:3032::ac43:bc2f
Name:	brjoox.com.cn.cdn.cloudflare.net
Address: 2606:4700:3037::6815:38ef