Scan report for "instructor.cengage.com"

Membership level: Free member
Scan OS information and Traceroute (nmap -A instructor.cengage.com)
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
|     <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: 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/
|     <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: 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/
|     <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: Tue, 21 Nov 2023 02:39:48 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-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
|     <html>
|     <head><title>400 Bad Request</title></head>
|     <body>
|     <center><h1>400 Bad Request</h1></center>
|     </body>
|     </html>
|   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: 
|     <html>
|     <head><title>400 Bad Request</title></head>
|     <body>
|     <center><h1>400 Bad Request</h1></center>
|     </body>
|     </html>
|   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
|     <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 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<html>\r\n<head><title>301\x20M
SF:oved\x20Permanently</title></head>\r\n<body>\r\n<center><h1>301\x20Move
SF:d\x20Permanently</h1></center>\r\n</body>\r\n</html>\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<html>\r\n<head><title>301\x20Moved\x20Pe
SF:rmanently</title></head>\r\n<body>\r\n<center><h1>301\x20Moved\x20Perma
SF:nently</h1></center>\r\n</body>\r\n</html>\r\n")%r(RTSPRequest,7A,"<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(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<html>\r\n<head><title>400\x20Bad\x20Request</title></head>\
SF:r\n<body>\r\n<center><h1>400\x20Bad\x20Request</h1></center>\r\n</body>
SF:\r\n</html>\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<html>\r\n<head><title>301\x20Moved\x20P
SF:ermanently</title></head>\r\n<body>\r\n<center><h1>301\x20Moved\x20Perm
SF:anently</h1></center>\r\n</body>\r\n</html>\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<html>\r\n<head><title>400\x20Bad\x20Request</title></hea
SF:d>\r\n<body>\r\n<center><h1>400\x20Bad\x20Request</h1></center>\r\n</bo
SF:dy>\r\n</html>\r\n")%r(RTSPRequest,7A,"<html>\r\n<head><title>400\x20Ba
SF:d\x20Request</title></head>\r\n<body>\r\n<center><h1>400\x20Bad\x20Requ
SF:est</h1></center>\r\n</body>\r\n</html>\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<html>\r\n<head><
SF:title>400\x20Bad\x20Request</title></head>\r\n<body>\r\n<center><h1>400
SF:\x20Bad\x20Request</h1></center>\r\n</body>\r\n</html>\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<html>\r\n<head><title>400\x20Bad\x20Request</title></head>\r
SF:\n<body>\r\n<center><h1>400\x20Bad\x20Request</h1></center>\r\n</body>\
SF: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 (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
Color Scheme
Target
instructor.cengage.com
Target IP
18.206.18.201
Target Country
US
Scan method
Scan OS information and Traceroute
Run command
nmap -A instructor.cengage.com
Scan date
20 Nov 2023 21:40
Copy scan report
Download report
Remove scan result
$
Some firewalls blocks Port scans. For get true positive results add portscanner.online IP addresses (208.76.253.232-208.76.253.239 or CIDR 208.76.253.232/29 ) to the whitelist
[scan_method]
Visibility:
Scan method: