Ports
Durée
Date
IP
Nmap scan report for smtp.gslb.stifel.com (8.26.184.45) Host is up (0.048s latency). Not shown: 996 filtered tcp ports (no-response), 1 filtered tcp ports (admin-prohibited) PORT STATE SERVICE 25/tcp open smtp 465/tcp closed smtps 587/tcp open submission Nmap done: 1 IP address (1 host up) scanned in 5.40 seconds