Nmap scan report for riainstaller.com (103.7.226.226)
Host is up (0.19s latency).
rDNS record for 103.7.226.226: ns1.dnsku.id
Not shown: 987 closed tcp ports (reset)
PORT      STATE SERVICE
25/tcp    open  smtp
53/tcp    open  domain
80/tcp    open  http
110/tcp   open  pop3
111/tcp   open  rpcbind
143/tcp   open  imap
443/tcp   open  https
465/tcp   open  smtps
587/tcp   open  submission
993/tcp   open  imaps
995/tcp   open  pop3s
3306/tcp  open  mysql
55055/tcp open  unknown

Nmap done: 1 IP address (1 host up) scanned in 4.69 seconds