Performing a basic port scan (nmap -F tangerine.co.ug)
Nmap scan report for tangerine.co.ug (41.75.160.99)
Host is up (0.30s latency).
rDNS record for 41.75.160.99: cp.tangerine.co.ug
Not shown: 87 closed tcp ports (reset)
PORT STATE SERVICE
21/tcp filtered ftp
22/tcp filtered ssh
25/tcp open smtp
53/tcp open domain
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
3306/tcp open mysql
Nmap done: 1 IP address (1 host up) scanned in 3.33 seconds