Nmap scan report for www.sz.gov.cn (218.17.85.23)
Host is up (0.33s latency).
Other addresses for www.sz.gov.cn (not scanned): 240e:6b1:100:3:0:1:0:12
Not shown: 98 filtered tcp ports (no-response)
PORT    STATE SERVICE
80/tcp  open  http
443/tcp open  https

Nmap done: 1 IP address (1 host up) scanned in 10.80 seconds