Nmap scan report for renshiba.com (101.101.101.101)
Host is up (0.13s latency).
rDNS record for 101.101.101.101: twnic-public-dns.twnic.tw
Not shown: 952 filtered tcp ports (no-response), 45 filtered tcp ports (host-prohibited)
PORT    STATE SERVICE
53/tcp  open  domain
80/tcp  open  http
443/tcp open  https

Nmap done: 1 IP address (1 host up) scanned in 40.20 seconds