Nmap scan report for p168-caldav.icloud.com (17.248.195.64)
Host is up (0.032s latency).
Other addresses for p168-caldav.icloud.com (not scanned): 2620:149:a42:280::2:b 2620:149:a42:280::2:3 2620:149:a42:280::2:2 2620:149:a42:280::2:9 2620:149:a42:280::2:1 2620:149:a42:280::2:8 17.248.195.73 17.248.195.69 17.248.195.70 17.248.195.74 17.248.195.71 17.248.195.68
Not shown: 998 filtered tcp ports (no-response)
PORT STATE SERVICE
80/tcp open http
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 4.58 seconds