Ports
Duration
Date
IP
Nmap scan report for mx.y7.net.cust.hostedemail.com (216.40.42.4) Host is up (0.075s latency). rDNS record for 216.40.42.4: mx.hostedemail.com Not shown: 999 filtered tcp ports (no-response) PORT STATE SERVICE 25/tcp open smtp Nmap done: 1 IP address (1 host up) scanned in 9.14 seconds