Nmap scan report for rr2---sn-8qj-i5oly.googlevideo.com (113.171.204.205) Host is up (0.17s latency). Other addresses for rr2---sn-8qj-i5oly.googlevideo.com (not scanned): 2001:ee0:3205:b::d rDNS record for 113.171.204.205: static.vnpt.vn 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 14.30 seconds