Starting Nmap 7.80 ( https://nmap.org ) at 2024-05-16 23:29 EDT
Nmap scan report for wwwtest.einvoice.nat.gov.tw (172.66.0.138)
Host is up (0.0012s latency).
Other addresses for wwwtest.einvoice.nat.gov.tw (not scanned): 2606:4700:7::8a 2a06:98c1:58::8a 162.159.140.140
Not shown: 96 filtered ports
PORT STATE SERVICE
80/tcp open http
443/tcp open https
8080/tcp open http-proxy
8443/tcp open https-alt
Nmap done: 1 IP address (1 host up) scanned in 2.01 seconds