Nmap scan report for ricehuskashthailand.com (203.156.124.243) Host is up (0.21s latency). rDNS record for 203.156.124.243: mail.cytech.co.th Not shown: 993 filtered tcp ports (no-response) PORT STATE SERVICE 25/tcp open smtp 53/tcp open domain 80/tcp open http 113/tcp closed ident 443/tcp open https 465/tcp open smtps 587/tcp open submission Nmap done: 1 IP address (1 host up) scanned in 15.54 seconds