Performing a basic port scan (nmap -F bmt-group.jp)
Nmap scan report for bmt-group.jp (103.141.97.152)
Host is up (0.11s latency).
rDNS record for 103.141.97.152: sv10951.xserver.jp
Not shown: 90 filtered tcp ports (no-response)
PORT STATE SERVICE
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
Nmap done: 1 IP address (1 host up) scanned in 3.86 seconds