Nmap scan report for chatplus.jp (183.90.237.17)
Host is up (0.11s latency).
rDNS record for 183.90.237.17: sv7176.xserver.jp
Not shown: 988 filtered tcp ports (no-response)
PORT STATE SERVICE
20/tcp closed ftp-data
21/tcp open ftp
25/tcp open smtp
80/tcp open http
110/tcp open pop3
143/tcp open imap
443/tcp open https
465/tcp open smtps
587/tcp open submission
993/tcp open imaps
995/tcp open pop3s
60020/tcp closed unknown
Nmap done: 1 IP address (1 host up) scanned in 6.81 seconds