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Nmap scan report for 1445437498.rsc.cdn77.org (156.146.42.5) Host is up (0.062s latency). Other addresses for 1445437498.rsc.cdn77.org (not scanned): 2a02:6ea0:cc00::15 rDNS record for 156.146.42.5: 667627968.mia.cdn77.com Not shown: 998 filtered tcp ports (no-response) PORT STATE SERVICE VERSION 80/tcp open http nginx (reverse proxy) |_http-title: Forbidden 443/tcp open ssl/http nginx (reverse proxy) |_http-title: Forbidden | ssl-cert: Subject: commonName=1445437498.rsc.cdn77.org | Subject Alternative Name: DNS:1445437498.rsc.cdn77.org, DNS:hls-b.udemycdn.com | Not valid before: 2025-01-01T18:51:03 |_Not valid after: 2025-04-01T18:51:02 |_ssl-date: TLS randomness does not represent time |_http-server-header: CDN77-Turbo | tls-alpn: | h2 | http/1.1 | http/1.0 |_ http/0.9 Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port Aggressive OS guesses: Linux 2.6.32 (94%), Linux 3.2 - 4.9 (94%), Linux 2.6.32 - 3.10 (93%), Linux 2.6.32 - 3.13 (93%), Linux 4.15 - 5.6 (93%), Linux 5.0 - 5.4 (93%), Linux 5.3 - 5.4 (93%), Linux 5.0 (92%), Linux 5.0 - 5.3 (92%), Linux 5.4 (90%) No exact OS matches for host (test conditions non-ideal). Network Distance: 13 hops TRACEROUTE (using port 80/tcp) HOP RTT ADDRESS 1 3.61 ms 208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177) 2 0.55 ms gw.mcom-colocationamerica.com (208.64.231.81) 3 0.88 ms r1b4.n1p1400.lax.multacom.net (64.69.46.9) 4 ... 5 12.42 ms be2931.ccr31.phx01.atlas.cogentco.com (154.54.44.85) 6 21.40 ms be5471.ccr21.elp02.atlas.cogentco.com (154.54.166.57) 7 37.30 ms be3850.ccr41.iah01.atlas.cogentco.com (154.54.0.53) 8 65.46 ms be3569.ccr21.mia01.atlas.cogentco.com (154.54.82.242) 9 ... 10 64.55 ms be2258.ccr41.mia03.atlas.cogentco.com (154.54.168.85) 11 62.08 ms 38.142.154.18 12 62.09 ms vl201.mia-cl2-dist-1.cdn77.com (185.156.45.241) 13 62.10 ms 667627968.mia.cdn77.com (156.146.42.5) OS and Service detection performed. Please report any incorrect results at https://nmap.org/submit/ . Nmap done: 1 IP address (1 host up) scanned in 33.59 seconds