Nmap scan report for renqiwang178.com (154.215.92.139)
Host is up (0.16s latency).
Not shown: 986 closed tcp ports (reset)
PORT     STATE    SERVICE
25/tcp   filtered smtp
80/tcp   open     http
109/tcp  filtered pop2
110/tcp  filtered pop3
135/tcp  filtered msrpc
139/tcp  filtered netbios-ssn
143/tcp  filtered imap
445/tcp  filtered microsoft-ds
465/tcp  filtered smtps
500/tcp  filtered isakmp
587/tcp  filtered submission
993/tcp  filtered imaps
995/tcp  filtered pop3s
1723/tcp filtered pptp

Nmap done: 1 IP address (1 host up) scanned in 3.95 seconds