Nmap scan report for rentdcr.com (52.21.134.111) Host is up (0.060s latency). rDNS record for 52.21.134.111: cpanel130.turbify.biz Not shown: 940 filtered tcp ports (no-response), 55 closed tcp ports (reset) PORT STATE SERVICE 21/tcp open ftp 53/tcp open domain 80/tcp open http 443/tcp open https 465/tcp open smtps Nmap done: 1 IP address (1 host up) scanned in 4.25 seconds