Starting Nmap 7.80 ( https://nmap.org ) at 2024-04-18 04:28 EDT Nmap scan report for mail.sirius-sm.com (193.201.187.125) Host is up (0.13s latency). Not shown: 82 closed ports PORT STATE SERVICE 25/tcp open smtp 53/tcp open domain 80/tcp open http 81/tcp open hosts2-ns 88/tcp open kerberos-sec 135/tcp open msrpc 139/tcp open netbios-ssn 143/tcp open imap 179/tcp filtered bgp 389/tcp open ldap 443/tcp open https 444/tcp open snpp 445/tcp open microsoft-ds 465/tcp open smtps 587/tcp open submission 993/tcp open imaps 3389/tcp open ms-wbt-server 6001/tcp open X11:1 Nmap done: 1 IP address (1 host up) scanned in 2.28 seconds