Nmap scan report for tusd1.instructure.com (52.203.152.115) Host is up (0.067s latency). Other addresses for tusd1.instructure.com (not scanned): 50.19.0.155 50.19.173.202 rDNS record for 52.203.152.115: ec2-52-203-152-115.compute-1.amazonaws.com Not shown: 998 filtered ports PORT STATE SERVICE VERSION 80/tcp open http awselb/2.0 | fingerprint-strings: | FourOhFourRequest: | HTTP/1.1 301 Moved Permanently | Server: awselb/2.0 | Date: Tue, 21 Nov 2023 12:12:22 GMT | Content-Type: text/html | Content-Length: 134 | Connection: close | Location: https://canvas-iad-prod-c44-562383495.us-east-1.elb.amazonaws.com:443/nice%20ports%2C/Tri%6Eity.txt%2ebak | | 301 Moved Permanently | |

301 Moved Permanently

| | | GetRequest: | HTTP/1.1 301 Moved Permanently | Server: awselb/2.0 | Date: Tue, 21 Nov 2023 12:12:21 GMT | Content-Type: text/html | Content-Length: 134 | Connection: close | Location: https://canvas-iad-prod-c44-562383495.us-east-1.elb.amazonaws.com:443/ | | 301 Moved Permanently | |

301 Moved Permanently

| | | HTTPOptions: | HTTP/1.1 301 Moved Permanently | Server: awselb/2.0 | Date: Tue, 21 Nov 2023 12:12:22 GMT | Content-Type: text/html | Content-Length: 134 | Connection: close | Location: https://canvas-iad-prod-c44-562383495.us-east-1.elb.amazonaws.com:443/ | | 301 Moved Permanently | |

301 Moved Permanently

| | | RTSPRequest: | | 400 Bad Request | |

400 Bad Request

| | | X11Probe: | HTTP/1.1 400 Bad Request | Server: awselb/2.0 | Date: Tue, 21 Nov 2023 12:12:22 GMT | Content-Type: text/html | Content-Length: 122 | Connection: close | | 400 Bad Request | |

400 Bad Request

| |_ |_http-server-header: awselb/2.0 |_http-title: Did not follow redirect to https://tusd1.instructure.com:443/ 443/tcp open ssl/http Apache httpd | http-robots.txt: 1 disallowed entry |_/page_views/ |_http-server-header: Apache | http-title: Log In to Canvas |_Requested resource was https://tusd1.instructure.com/login/canvas | ssl-cert: Subject: commonName=cluster44.canvas-user-content.com | Subject Alternative Name: DNS:cluster44.canvas-user-content.com, DNS:*.instructure.com, DNS:instructure.com, DNS:canvaslms.com, DNS:*.cluster44.canvas-user-content.com, DNS:*.canvaslms.com | Not valid before: 2023-02-22T00:00:00 |_Not valid after: 2024-02-10T23:59:59 |_ssl-date: TLS randomness does not represent time | tls-alpn: | h2 |_ http/1.1 | tls-nextprotoneg: | h2 |_ http/1.1 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=7.70%I=7%D=11/21%Time=655C9EA5%P=x86_64-redhat-linux-gnu%r SF:(GetRequest,174,"HTTP/1\.1\x20301\x20Moved\x20Permanently\r\nServer:\x2 SF:0awselb/2\.0\r\nDate:\x20Tue,\x2021\x20Nov\x202023\x2012:12:21\x20GMT\r SF:\nContent-Type:\x20text/html\r\nContent-Length:\x20134\r\nConnection:\x SF:20close\r\nLocation:\x20https://canvas-iad-prod-c44-562383495\.us-east- SF:1\.elb\.amazonaws\.com:443/\r\n\r\n\r\n301\x20Moved\ SF:x20Permanently\r\n\r\n

301\x20Moved\x20 SF:Permanently

\r\n\r\n\r\n")%r(HTTPOptions,174 SF:,"HTTP/1\.1\x20301\x20Moved\x20Permanently\r\nServer:\x20awselb/2\.0\r\ SF:nDate:\x20Tue,\x2021\x20Nov\x202023\x2012:12:22\x20GMT\r\nContent-Type: SF:\x20text/html\r\nContent-Length:\x20134\r\nConnection:\x20close\r\nLoca SF:tion:\x20https://canvas-iad-prod-c44-562383495\.us-east-1\.elb\.amazona SF:ws\.com:443/\r\n\r\n\r\n301\x20Moved\x20Permanently< SF:/title></head>\r\n<body>\r\n<center><h1>301\x20Moved\x20Permanently</h1 SF:></center>\r\n</body>\r\n</html>\r\n")%r(RTSPRequest,7A,"<html>\r\n<hea SF:d><title>400\x20Bad\x20Request\r\n\r\n

SF:400\x20Bad\x20Request

\r\n\r\n\r\n")%r(X11Pr SF:obe,110,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nServer:\x20awselb/2\.0\r SF:\nDate:\x20Tue,\x2021\x20Nov\x202023\x2012:12:22\x20GMT\r\nContent-Type SF::\x20text/html\r\nContent-Length:\x20122\r\nConnection:\x20close\r\n\r\ SF:n\r\n400\x20Bad\x20Request\r\n\ SF:r\n

400\x20Bad\x20Request

\r\n\r\n\r\n")%r(FourOhFourRequest,197,"HTTP/1\.1\x20301\x20Moved\x20Permanent SF:ly\r\nServer:\x20awselb/2\.0\r\nDate:\x20Tue,\x2021\x20Nov\x202023\x201 SF:2:12:22\x20GMT\r\nContent-Type:\x20text/html\r\nContent-Length:\x20134\ SF:r\nConnection:\x20close\r\nLocation:\x20https://canvas-iad-prod-c44-562 SF:383495\.us-east-1\.elb\.amazonaws\.com:443/nice%20ports%2C/Tri%6Eity\.t SF:xt%2ebak\r\n\r\n\r\n301\x20Moved\x20Permanently</tit SF:le></head>\r\n<body>\r\n<center><h1>301\x20Moved\x20Permanently</h1></c SF:enter>\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|PBX Running (JUST GUESSING): Linux 2.6.X|3.X|4.X (90%), Vodavi embedded (89%) OS CPE: cpe:/o:linux:linux_kernel:2.6.32 cpe:/o:linux:linux_kernel:3 cpe:/o:linux:linux_kernel:4 cpe:/h:vodavi:xts-ip Aggressive OS guesses: Linux 2.6.32 (90%), Linux 3.2 - 4.9 (90%), Linux 2.6.32 - 3.10 (89%), Linux 2.6.32 - 3.13 (89%), Vodavi XTS-IP PBX (89%), Linux 3.10 - 3.13 (86%) No exact OS matches for host (test conditions non-ideal). Network Distance: 17 hops TRACEROUTE (using port 80/tcp) HOP RTT ADDRESS 1 0.20 ms 208.76.251.177 2 0.58 ms gw.mcom-colocationamerica.com (208.64.231.81) 3 0.55 ms 1.162.45.96-dedicated.multacom.com (96.45.162.1) 4 0.93 ms be5361.ccr42.lax01.atlas.cogentco.com (38.99.219.57) 5 12.38 ms be2932.ccr32.phx01.atlas.cogentco.com (154.54.45.161) 6 25.43 ms be3872.ccr22.elp02.atlas.cogentco.com (154.54.26.54) 7 36.86 ms be3851.ccr42.iah01.atlas.cogentco.com (154.54.2.5) 8 38.30 ms be2418.rcr51.b023723-0.iah01.atlas.cogentco.com (154.54.6.78) 9 38.10 ms 38.88.155.218 10 38.76 ms 52.93.254.211 11 38.65 ms 52.93.64.143 12 ... 16 17 67.30 ms ec2-52-203-152-115.compute-1.amazonaws.com (52.203.152.115) 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 52.17 seconds