Nmap scan report for portal.field-tools.net (104.21.79.245)
Host is up (0.00086s latency).
Other addresses for portal.field-tools.net (not scanned): 2606:4700:3030::6815:4ff5 2606:4700:3034::ac43:9651 172.67.150.81
Not shown: 96 filtered tcp ports (no-response)
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 5.26 seconds