Nmap scan report for renrenkangtai.com (154.93.193.173)
Host is up (0.15s latency).
Not shown: 977 filtered tcp ports (no-response), 13 filtered tcp ports (host-prohibited)
PORT     STATE  SERVICE
20/tcp   closed ftp-data
21/tcp   closed ftp
22/tcp   closed ssh
25/tcp   closed smtp
80/tcp   open   http
81/tcp   open   hosts2-ns
443/tcp  closed https
888/tcp  open   accessbuilder
1234/tcp closed hotline
6547/tcp open   powerchuteplus

Nmap done: 1 IP address (1 host up) scanned in 7.88 seconds