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Nmap scan report for cluster7.canvas-user-content.com (23.22.72.220) Host is up (0.068s latency). Other addresses for cluster7.canvas-user-content.com (not scanned): 44.209.207.192 107.23.214.171 rDNS record for 23.22.72.220: ec2-23-22-72-220.compute-1.amazonaws.com Not shown: 998 filtered tcp ports (no-response) PORT STATE SERVICE VERSION 80/tcp open http awselb/2.0 |_http-server-header: awselb/2.0 | fingerprint-strings: | FourOhFourRequest: | HTTP/1.1 301 Moved Permanently | Server: awselb/2.0 | Date: Wed, 14 Feb 2024 05:14:47 GMT | Content-Type: text/html | Content-Length: 134 | Connection: close | Location: https://canvas-iad-prod-c7-70074814.us-east-1.elb.amazonaws.com:443/nice%20ports%2C/Tri%6Eity.txt%2ebak | <html> | <head><title>301 Moved Permanently</title></head> | <body> | <center><h1>301 Moved Permanently</h1></center> | </body> | </html> | GetRequest: | HTTP/1.1 301 Moved Permanently | Server: awselb/2.0 | Date: Wed, 14 Feb 2024 05:14:46 GMT | Content-Type: text/html | Content-Length: 134 | Connection: close | Location: https://canvas-iad-prod-c7-70074814.us-east-1.elb.amazonaws.com:443/ | <html> | <head><title>301 Moved Permanently</title></head> | <body> | <center><h1>301 Moved Permanently</h1></center> | </body> | </html> | HTTPOptions: | HTTP/1.1 301 Moved Permanently | Server: awselb/2.0 | Date: Wed, 14 Feb 2024 05:14:47 GMT | Content-Type: text/html | Content-Length: 134 | Connection: close | Location: https://canvas-iad-prod-c7-70074814.us-east-1.elb.amazonaws.com:443/ | <html> | <head><title>301 Moved Permanently</title></head> | <body> | <center><h1>301 Moved Permanently</h1></center> | </body> | </html> | RTSPRequest: | <html> | <head><title>400 Bad Request</title></head> | <body> | <center><h1>400 Bad Request</h1></center> | </body> | </html> | X11Probe: | HTTP/1.1 400 Bad Request | Server: awselb/2.0 | Date: Wed, 14 Feb 2024 05:14:47 GMT | Content-Type: text/html | Content-Length: 122 | Connection: close | <html> | <head><title>400 Bad Request</title></head> | <body> | <center><h1>400 Bad Request</h1></center> | </body> |_ </html> |_http-title: Did not follow redirect to https://cluster7.canvas-user-content.com:443/ 443/tcp open ssl/http Apache httpd | tls-nextprotoneg: | h2 |_ http/1.1 |_ssl-date: TLS randomness does not represent time | tls-alpn: | h2 |_ http/1.1 | ssl-cert: Subject: commonName=cluster7.canvas-user-content.com | Subject Alternative Name: DNS:cluster7.canvas-user-content.com, DNS:*.cluster7.canvas-user-content.com, DNS:*.instructure.com, DNS:instructure.com, DNS:canvaslms.com, DNS:*.canvaslms.com | Not valid before: 2023-12-13T00:00:00 |_Not valid after: 2025-01-11T23:59:59 |_http-title: Did not follow redirect to https://canvas.instructure.com/ | http-robots.txt: 1 disallowed entry |_/page_views/ |_http-server-header: Apache 1 service unrecognized despite returning data. If you know the service/version, please submit the following fingerprint at https://nmap.org/cgi-bin/submit.cgi?new-service : SF-Port80-TCP:V=7.92%I=7%D=2/13%Time=65CC4C47%P=x86_64-redhat-linux-gnu%r( SF:GetRequest,172,"HTTP/1\.1\x20301\x20Moved\x20Permanently\r\nServer:\x20 SF:awselb/2\.0\r\nDate:\x20Wed,\x2014\x20Feb\x202024\x2005:14:46\x20GMT\r\ SF:nContent-Type:\x20text/html\r\nContent-Length:\x20134\r\nConnection:\x2 SF:0close\r\nLocation:\x20https://canvas-iad-prod-c7-70074814\.us-east-1\. SF:elb\.amazonaws\.com:443/\r\n\r\n<html>\r\n<head><title>301\x20Moved\x20 SF:Permanently</title></head>\r\n<body>\r\n<center><h1>301\x20Moved\x20Per SF:manently</h1></center>\r\n</body>\r\n</html>\r\n")%r(HTTPOptions,172,"H SF:TTP/1\.1\x20301\x20Moved\x20Permanently\r\nServer:\x20awselb/2\.0\r\nDa SF:te:\x20Wed,\x2014\x20Feb\x202024\x2005:14:47\x20GMT\r\nContent-Type:\x2 SF:0text/html\r\nContent-Length:\x20134\r\nConnection:\x20close\r\nLocatio SF:n:\x20https://canvas-iad-prod-c7-70074814\.us-east-1\.elb\.amazonaws\.c SF:om:443/\r\n\r\n<html>\r\n<head><title>301\x20Moved\x20Permanently</titl SF:e></head>\r\n<body>\r\n<center><h1>301\x20Moved\x20Permanently</h1></ce SF:nter>\r\n</body>\r\n</html>\r\n")%r(RTSPRequest,7A,"<html>\r\n<head><ti SF:tle>400\x20Bad\x20Request</title></head>\r\n<body>\r\n<center><h1>400\x SF:20Bad\x20Request</h1></center>\r\n</body>\r\n</html>\r\n")%r(X11Probe,1 SF:10,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nServer:\x20awselb/2\.0\r\nDat SF:e:\x20Wed,\x2014\x20Feb\x202024\x2005:14:47\x20GMT\r\nContent-Type:\x20 SF:text/html\r\nContent-Length:\x20122\r\nConnection:\x20close\r\n\r\n<htm SF:l>\r\n<head><title>400\x20Bad\x20Request</title></head>\r\n<body>\r\n<c SF:enter><h1>400\x20Bad\x20Request</h1></center>\r\n</body>\r\n</html>\r\n SF:")%r(FourOhFourRequest,195,"HTTP/1\.1\x20301\x20Moved\x20Permanently\r\ SF:nServer:\x20awselb/2\.0\r\nDate:\x20Wed,\x2014\x20Feb\x202024\x2005:14: SF:47\x20GMT\r\nContent-Type:\x20text/html\r\nContent-Length:\x20134\r\nCo SF:nnection:\x20close\r\nLocation:\x20https://canvas-iad-prod-c7-70074814\ SF:.us-east-1\.elb\.amazonaws\.com:443/nice%20ports%2C/Tri%6Eity\.txt%2eba SF:k\r\n\r\n<html>\r\n<head><title>301\x20Moved\x20Permanently</title></he SF:ad>\r\n<body>\r\n<center><h1>301\x20Moved\x20Permanently</h1></center>\ SF:r\n</body>\r\n</html>\r\n"); Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port Device type: general purpose|specialized Running (JUST GUESSING): Linux 2.6.X|3.X|4.X (90%), Crestron 2-Series (86%) OS CPE: cpe:/o:linux:linux_kernel:2.6.32 cpe:/o:linux:linux_kernel:3 cpe:/o:linux:linux_kernel:4 cpe:/o:crestron:2_series Aggressive OS guesses: Linux 2.6.32 (90%), Linux 3.2 - 4.9 (90%), Linux 2.6.32 - 3.10 (90%), Linux 2.6.32 - 3.13 (90%), Linux 3.10 - 3.13 (88%), Crestron XPanel control system (86%), Linux 2.6.32 - 2.6.35 (85%), Linux 2.6.32 - 3.5 (85%) No exact OS matches for host (test conditions non-ideal). Network Distance: 17 hops TRACEROUTE (using port 443/tcp) HOP RTT ADDRESS 1 0.19 ms 208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177) 2 0.57 ms gw.mcom-colocationamerica.com (208.64.231.81) 3 0.70 ms r1b4.n1p1400.lax.multacom.net (64.69.46.9) 4 0.98 ms be5361.ccr42.lax01.atlas.cogentco.com (38.99.219.57) 5 12.45 ms be2932.ccr32.phx01.atlas.cogentco.com (154.54.45.161) 6 21.15 ms be3872.ccr22.elp02.atlas.cogentco.com (154.54.26.54) 7 36.97 ms be3851.ccr42.iah01.atlas.cogentco.com (154.54.2.5) 8 38.38 ms be2418.rcr51.b023723-0.iah01.atlas.cogentco.com (154.54.6.78) 9 37.82 ms 38.88.155.218 10 44.58 ms 52.93.254.207 11 38.16 ms 52.93.64.97 12 ... 16 17 67.82 ms ec2-23-22-72-220.compute-1.amazonaws.com (23.22.72.220) 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 35.48 seconds