Nmap scan report for mail.netiyo.com (62.169.153.44) Host is up (0.19s latency). Not shown: 87 closed tcp ports (reset) PORT STATE SERVICE 25/tcp open smtp 80/tcp open http 110/tcp open pop3 135/tcp open msrpc 139/tcp open netbios-ssn 143/tcp open imap 389/tcp open ldap 427/tcp filtered svrloc 443/tcp open https 445/tcp open microsoft-ds 465/tcp open smtps 587/tcp open submission 3389/tcp open ms-wbt-server Nmap done: 1 IP address (1 host up) scanned in 3.33 seconds