shell:$ nslookup -timeout=2 -retry=1 'hk-production-cdn.zoloz.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
hk-production-cdn.zoloz.net	canonical name = hk-production-cdn.zoloz.net.w.kunlunsl.com.
Name:	hk-production-cdn.zoloz.net.w.kunlunsl.com
Address: 163.181.246.203
Name:	hk-production-cdn.zoloz.net.w.kunlunsl.com
Address: 163.181.246.204
Name:	hk-production-cdn.zoloz.net.w.kunlunsl.com
Address: 163.181.246.205
Name:	hk-production-cdn.zoloz.net.w.kunlunsl.com
Address: 163.181.246.206
Name:	hk-production-cdn.zoloz.net.w.kunlunsl.com
Address: 163.181.246.207
Name:	hk-production-cdn.zoloz.net.w.kunlunsl.com
Address: 163.181.246.208
Name:	hk-production-cdn.zoloz.net.w.kunlunsl.com
Address: 163.181.246.201
Name:	hk-production-cdn.zoloz.net.w.kunlunsl.com
Address: 163.181.246.202