Nmap scan report for instructor.cengage.com (18.206.18.201) Host is up (0.067s latency). Other addresses for instructor.cengage.com (not scanned): 3.219.157.193 52.54.59.143 3.215.61.230 52.1.187.134 3.214.227.150 rDNS record for 18.206.18.201: ec2-18-206-18-201.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 02:39:48 GMT | Content-Type: text/html | Content-Length: 134 | Connection: close | Location: https://iam-h-appli-cyi43s5qx057-590973480.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 02:39:47 GMT | Content-Type: text/html | Content-Length: 134 | Connection: close | Location: https://iam-h-appli-cyi43s5qx057-590973480.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 02:39:48 GMT | Content-Type: text/html | Content-Length: 134 | Connection: close | Location: https://iam-h-appli-cyi43s5qx057-590973480.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 02:39:48 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://instructor.cengage.com:443/ 443/tcp open ssl/https | fingerprint-strings: | DNSVersionBindReqTCP, RPCCheck: | HTTP/1.1 400 Bad Request | Server: awselb/2.0 | Date: Tue, 21 Nov 2023 02:40:00 GMT | Content-Type: text/html | Content-Length: 122 | Connection: close | | 400 Bad Request | |

400 Bad Request

| | | FourOhFourRequest: | HTTP/1.1 301 Moved Permanently | Date: Tue, 21 Nov 2023 02:39:54 GMT | Content-Length: 0 | Connection: close | Location: https://iam-h-appli-cyi43s5qx057-590973480.us-east-1.elb.amazonaws.com/cb/nice%20ports%2C/Tri%6Eity.txt%2ebak | GetRequest, HTTPOptions: | HTTP/1.1 301 Moved Permanently | Date: Tue, 21 Nov 2023 02:39:54 GMT | Content-Length: 0 | Connection: close | Location: https://iam-h-appli-cyi43s5qx057-590973480.us-east-1.elb.amazonaws.com/cb/ | RTSPRequest: | | 400 Bad Request | |

400 Bad Request

| | | tor-versions: | HTTP/1.1 400 Bad Request | Server: awselb/2.0 | Date: Tue, 21 Nov 2023 02:39:54 GMT | Content-Type: text/html | Content-Length: 122 | Connection: close | | 400 Bad Request | |

400 Bad Request

| |_ |_http-title: Did not follow redirect to http://instructor.cengage.com/ssoinstructor/ | ssl-cert: Subject: commonName=*.cengage.com/organizationName=Cengage Learning, Inc./stateOrProvinceName=Ohio/countryName=US | Subject Alternative Name: DNS:*.cengage.com, DNS:cengage.com | Not valid before: 2023-03-30T00:00:00 |_Not valid after: 2024-04-12T23:59:59 2 services unrecognized despite returning data. If you know the service/version, please submit the following fingerprints at https://nmap.org/cgi-bin/submit.cgi?new-service : ==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)============== SF-Port80-TCP:V=7.70%I=7%D=11/20%Time=655C1873%P=x86_64-redhat-linux-gnu%r SF:(GetRequest,179,"HTTP/1\.1\x20301\x20Moved\x20Permanently\r\nServer:\x2 SF:0awselb/2\.0\r\nDate:\x20Tue,\x2021\x20Nov\x202023\x2002:39:47\x20GMT\r SF:\nContent-Type:\x20text/html\r\nContent-Length:\x20134\r\nConnection:\x SF:20close\r\nLocation:\x20https://iam-h-appli-cyi43s5qx057-590973480\.us- SF:east-1\.elb\.amazonaws\.com:443/\r\n\r\n\r\n301\x20M SF:oved\x20Permanently\r\n\r\n

301\x20Move SF:d\x20Permanently

\r\n\r\n\r\n")%r(HTTPOption SF:s,179,"HTTP/1\.1\x20301\x20Moved\x20Permanently\r\nServer:\x20awselb/2\ SF:.0\r\nDate:\x20Tue,\x2021\x20Nov\x202023\x2002:39:48\x20GMT\r\nContent- SF:Type:\x20text/html\r\nContent-Length:\x20134\r\nConnection:\x20close\r\ SF:nLocation:\x20https://iam-h-appli-cyi43s5qx057-590973480\.us-east-1\.el SF:b\.amazonaws\.com:443/\r\n\r\n\r\n301\x20Moved\x20Pe SF:rmanently\r\n\r\n

301\x20Moved\x20Perma SF:nently

\r\n\r\n\r\n")%r(RTSPRequest,7A,"\r\n400\x20Bad\x20Request\r\n\r\n

400\x20Bad\x20Request

\r\n\r\n\r\n SF:")%r(X11Probe,110,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nServer:\x20aws SF:elb/2\.0\r\nDate:\x20Tue,\x2021\x20Nov\x202023\x2002:39:48\x20GMT\r\nCo SF:ntent-Type:\x20text/html\r\nContent-Length:\x20122\r\nConnection:\x20cl SF:ose\r\n\r\n\r\n400\x20Bad\x20Request\ SF:r\n\r\n

400\x20Bad\x20Request

\r\n SF:\r\n\r\n")%r(FourOhFourRequest,19C,"HTTP/1\.1\x20301\x20Moved\x2 SF:0Permanently\r\nServer:\x20awselb/2\.0\r\nDate:\x20Tue,\x2021\x20Nov\x2 SF:02023\x2002:39:48\x20GMT\r\nContent-Type:\x20text/html\r\nContent-Lengt SF:h:\x20134\r\nConnection:\x20close\r\nLocation:\x20https://iam-h-appli-c SF:yi43s5qx057-590973480\.us-east-1\.elb\.amazonaws\.com:443/nice%20ports% SF:2C/Tri%6Eity\.txt%2ebak\r\n\r\n\r\n301\x20Moved\x20P SF:ermanently\r\n\r\n

301\x20Moved\x20Perm SF:anently

\r\n\r\n\r\n"); ==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)============== SF-Port443-TCP:V=7.70%T=SSL%I=7%D=11/20%Time=655C1879%P=x86_64-redhat-linu SF:x-gnu%r(GetRequest,C3,"HTTP/1\.1\x20301\x20Moved\x20Permanently\r\nDate SF::\x20Tue,\x2021\x20Nov\x202023\x2002:39:54\x20GMT\r\nContent-Length:\x2 SF:00\r\nConnection:\x20close\r\nLocation:\x20https://iam-h-appli-cyi43s5q SF:x057-590973480\.us-east-1\.elb\.amazonaws\.com/cb/\r\n\r\n")%r(HTTPOpti SF:ons,C3,"HTTP/1\.1\x20301\x20Moved\x20Permanently\r\nDate:\x20Tue,\x2021 SF:\x20Nov\x202023\x2002:39:54\x20GMT\r\nContent-Length:\x200\r\nConnectio SF:n:\x20close\r\nLocation:\x20https://iam-h-appli-cyi43s5qx057-590973480\ SF:.us-east-1\.elb\.amazonaws\.com/cb/\r\n\r\n")%r(FourOhFourRequest,E6,"H SF:TTP/1\.1\x20301\x20Moved\x20Permanently\r\nDate:\x20Tue,\x2021\x20Nov\x SF:202023\x2002:39:54\x20GMT\r\nContent-Length:\x200\r\nConnection:\x20clo SF:se\r\nLocation:\x20https://iam-h-appli-cyi43s5qx057-590973480\.us-east- SF:1\.elb\.amazonaws\.com/cb/nice%20ports%2C/Tri%6Eity\.txt%2ebak\r\n\r\n" SF:)%r(tor-versions,110,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nServer:\x20 SF:awselb/2\.0\r\nDate:\x20Tue,\x2021\x20Nov\x202023\x2002:39:54\x20GMT\r\ SF:nContent-Type:\x20text/html\r\nContent-Length:\x20122\r\nConnection:\x2 SF:0close\r\n\r\n\r\n400\x20Bad\x20Request\r\n\r\n

400\x20Bad\x20Request

\r\n\r\n\r\n")%r(RTSPRequest,7A,"\r\n400\x20Ba SF:d\x20Request\r\n\r\n

400\x20Bad\x20Requ SF:est

\r\n\r\n\r\n")%r(RPCCheck,110,"HTTP/1\.1 SF:\x20400\x20Bad\x20Request\r\nServer:\x20awselb/2\.0\r\nDate:\x20Tue,\x2 SF:021\x20Nov\x202023\x2002:40:00\x20GMT\r\nContent-Type:\x20text/html\r\n SF:Content-Length:\x20122\r\nConnection:\x20close\r\n\r\n\r\n< SF:title>400\x20Bad\x20Request\r\n\r\n

400 SF:\x20Bad\x20Request

\r\n\r\n\r\n")%r(DNSVersi SF:onBindReqTCP,110,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nServer:\x20awse SF:lb/2\.0\r\nDate:\x20Tue,\x2021\x20Nov\x202023\x2002:40:00\x20GMT\r\nCon SF:tent-Type:\x20text/html\r\nContent-Length:\x20122\r\nConnection:\x20clo SF:se\r\n\r\n\r\n400\x20Bad\x20Request\r SF:\n\r\n

400\x20Bad\x20Request

\r\n\ SF:r\n\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 (87%) 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%), Linux 3.10 - 3.13 (88%), Vodavi XTS-IP PBX (87%) No exact OS matches for host (test conditions non-ideal). Network Distance: 17 hops TRACEROUTE (using port 80/tcp) HOP RTT ADDRESS 1 0.22 ms 208.76.251.177 2 0.56 ms gw.mcom-colocationamerica.com (208.64.231.81) 3 0.63 ms 1.162.45.96-dedicated.multacom.com (96.45.162.1) 4 0.99 ms be5361.ccr42.lax01.atlas.cogentco.com (38.99.219.57) 5 12.49 ms be2932.ccr32.phx01.atlas.cogentco.com (154.54.45.161) 6 20.86 ms be3872.ccr22.elp02.atlas.cogentco.com (154.54.26.54) 7 36.69 ms be3851.ccr42.iah01.atlas.cogentco.com (154.54.2.5) 8 38.59 ms be2418.rcr51.b023723-0.iah01.atlas.cogentco.com (154.54.6.78) 9 40.27 ms 38.88.155.218 10 40.66 ms 52.93.254.201 11 39.88 ms 52.93.64.161 12 ... 16 17 67.40 ms ec2-18-206-18-201.compute-1.amazonaws.com (18.206.18.201) 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 58.01 seconds