Nmap scan report for revelx.com (204.10.147.56)
Host is up (0.069s latency).
rDNS record for 204.10.147.56: dns4.revelex.com
Not shown: 996 filtered tcp ports (no-response)
PORT    STATE  SERVICE
53/tcp  open   domain
80/tcp  open   http
113/tcp closed ident
443/tcp open   https

Nmap done: 1 IP address (1 host up) scanned in 6.89 seconds