Nmap scan report for 404-services.mysellauth.com (172.67.205.245)
Host is up (0.0062s latency).
Other addresses for 404-services.mysellauth.com (not scanned): 104.21.22.173 2606:4700:3036::6815:16ad 2606:4700:3037::ac43:cdf5
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 2.28 seconds