www.unl.edu

3.223.59.140

Summary

Ports

2

Duration

41sec

Date

2025-09-12

3.223.59.140

Report

Scan OS information and Traceroute (nmap -A www.unl.edu)

Nmap scan report for www.unl.edu (3.223.59.140)
Host is up (0.058s latency).
Other addresses for www.unl.edu (not scanned): 52.87.146.158
rDNS record for 3.223.59.140: ec2-3-223-59-140.compute-1.amazonaws.com
Not shown: 998 filtered tcp ports (no-response)
PORT    STATE SERVICE   VERSION
80/tcp  open  http
| fingerprint-strings: 
|   GetRequest: 
|     HTTP/1.1 301 Moved Permanently
|     Date: Fri, 12 Sep 2025 10:40:52 GMT
|     Content-Type: text/html; charset=iso-8859-1
|     Content-Length: 282
|     Connection: close
|     x-content-type-options: nosniff
|     location: https://its-unl-cms-prd-pub-alb-01-1653031189.us-east-1.elb.amazonaws.com/
|     cache-control: max-age=1209600
|     expires: Sun, 21 Sep 2025 05:12:17 GMT
|     via: apache 10.172.31.135, varnish 10.172.27.89
|     X-Cacheable: Yes
|     X-Forwarded-Proto: http
|     Vary: X-Forwarded-Proto, Accept-Encoding
|     X-Varnish: 17277682 1606104
|     Age: 451714
|     Via: 1.1 varnish (Varnish/6.6)
|     <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
|     <html><head>
|     <title>301 Moved Permanently</title>
|     </head><body>
|     <h1>Moved Permanently</h1>
|     <p>The document has moved <a href="https://its-unl-cms-prd-pub-alb-01-1653031189.us-east-1.elb.amazonaws.com/">here</a>.</p>
|     </body></html>
|   HTTPOptions: 
|     HTTP/1.1 301 Moved Permanently
|     Date: Fri, 12 Sep 2025 10:40:52 GMT
|     Content-Type: text/html; charset=iso-8859-1
|     Content-Length: 282
|     Connection: close
|     x-content-type-options: nosniff
|     location: https://its-unl-cms-prd-pub-alb-01-1653031189.us-east-1.elb.amazonaws.com/
|     cache-control: max-age=1209600
|     expires: Fri, 26 Sep 2025 10:40:52 GMT
|     via: apache 10.172.30.239, varnish 10.172.29.39
|     X-Cacheable: No: Method:
|     X-Forwarded-Proto: http
|     Vary: X-Forwarded-Proto, Accept-Encoding
|     X-Varnish: 20947098
|     Age: 0
|     Via: 1.1 varnish (Varnish/6.6)
|     <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
|     <html><head>
|     <title>301 Moved Permanently</title>
|     </head><body>
|     <h1>Moved Permanently</h1>
|     <p>The document has moved <a href="https://its-unl-cms-prd-pub-alb-01-1653031189.us-east-1.elb.amazonaws.com/">here</a>.</p>
|_    </body></html>
|_http-title: Did not follow redirect to https://www.unl.edu/
443/tcp open  ssl/https
|_http-generator: Drupal 10 (https://www.drupal.org)
| fingerprint-strings: 
|   FourOhFourRequest: 
|     HTTP/1.1 400 Bad Request
|     Date: Fri, 12 Sep 2025 10:40:59 GMT
|     Content-Type: text/html; charset=UTF-8
|     Content-Length: 52
|     Connection: close
|     x-content-type-options: nosniff
|     cache-control: no-cache, private
|     via: apache 10.172.27.2, varnish 10.172.29.39
|     X-Cacheable: No: Method:
|     X-Forwarded-Proto: https
|     Vary: X-Forwarded-Proto, Accept-Encoding
|     X-Varnish: 21300607
|     Age: 0
|     Via: 1.1 varnish (Varnish/6.6)
|     provided host name is not valid for this server.
|   GetRequest: 
|     HTTP/1.1 400 Bad Request
|     Date: Fri, 12 Sep 2025 10:40:58 GMT
|     Content-Type: text/html; charset=UTF-8
|     Content-Length: 52
|     Connection: close
|     x-content-type-options: nosniff
|     cache-control: no-cache, private
|     via: apache 10.172.31.154, varnish 10.172.27.89
|     X-Cacheable: No: Method:
|     X-Forwarded-Proto: https
|     Vary: X-Forwarded-Proto, Accept-Encoding
|     X-Varnish: 23732861
|     Age: 0
|     Via: 1.1 varnish (Varnish/6.6)
|     provided host name is not valid for this server.
|   HTTPOptions: 
|     HTTP/1.1 400 Bad Request
|     Date: Fri, 12 Sep 2025 10:40:58 GMT
|     Content-Type: text/html; charset=UTF-8
|     Content-Length: 52
|     Connection: close
|     x-content-type-options: nosniff
|     cache-control: no-cache, private
|     via: apache 10.172.30.239, varnish 10.172.29.39
|     X-Cacheable: No: Method:
|     X-Forwarded-Proto: https
|     Vary: X-Forwarded-Proto, Accept-Encoding
|     X-Varnish: 21365485
|     Age: 0
|     Via: 1.1 varnish (Varnish/6.6)
|     provided host name is not valid for this server.
|   tor-versions: 
|     HTTP/1.1 400 Bad Request
|     Server: awselb/2.0
|     Date: Fri, 12 Sep 2025 10:40:59 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-robots.txt: 26 disallowed entries (15 shown)
| /core/ /profiles/ /README.txt /web.config /admin/ 
| /comment/reply/ /filter/tips /node/add/ /search/ /user/register 
| /user/password /user/login /user/logout /media/oembed 
|_/*/media/oembed
| ssl-cert: Subject: commonName=*.unl.edu
| Subject Alternative Name: DNS:*.unl.edu
| Not valid before: 2025-07-07T00:00:00
|_Not valid after:  2026-08-04T23:59:59
|_http-title: University of Nebraska\xE2\x80\x93Lincoln
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=7.92%I=7%D=9/12%Time=68C3F8B3%P=x86_64-redhat-linux-gnu%r(
SF:GetRequest,345,"HTTP/1\.1\x20301\x20Moved\x20Permanently\r\nDate:\x20Fr
SF:i,\x2012\x20Sep\x202025\x2010:40:52\x20GMT\r\nContent-Type:\x20text/htm
SF:l;\x20charset=iso-8859-1\r\nContent-Length:\x20282\r\nConnection:\x20cl
SF:ose\r\nx-content-type-options:\x20nosniff\r\nlocation:\x20https://its-u
SF:nl-cms-prd-pub-alb-01-1653031189\.us-east-1\.elb\.amazonaws\.com/\r\nca
SF:che-control:\x20max-age=1209600\r\nexpires:\x20Sun,\x2021\x20Sep\x20202
SF:5\x2005:12:17\x20GMT\r\nvia:\x20apache\x2010\.172\.31\.135,\x20varnish\
SF:x2010\.172\.27\.89\r\nX-Cacheable:\x20Yes\r\nX-Forwarded-Proto:\x20http
SF:\r\nVary:\x20X-Forwarded-Proto,\x20Accept-Encoding\r\nX-Varnish:\x20172
SF:77682\x201606104\r\nAge:\x20451714\r\nVia:\x201\.1\x20varnish\x20\(Varn
SF:ish/6\.6\)\r\n\r\n<!DOCTYPE\x20HTML\x20PUBLIC\x20\"-//IETF//DTD\x20HTML
SF:\x202\.0//EN\">\n<html><head>\n<title>301\x20Moved\x20Permanently</titl
SF:e>\n</head><body>\n<h1>Moved\x20Permanently</h1>\n<p>The\x20document\x2
SF:0has\x20moved\x20<a\x20href=\"https://its-unl-cms-prd-pub-alb-01-165303
SF:1189\.us-east-1\.elb\.amazonaws\.com/\">here</a>\.</p>\n</body></html>\
SF:n")%r(HTTPOptions,340,"HTTP/1\.1\x20301\x20Moved\x20Permanently\r\nDate
SF::\x20Fri,\x2012\x20Sep\x202025\x2010:40:52\x20GMT\r\nContent-Type:\x20t
SF:ext/html;\x20charset=iso-8859-1\r\nContent-Length:\x20282\r\nConnection
SF::\x20close\r\nx-content-type-options:\x20nosniff\r\nlocation:\x20https:
SF://its-unl-cms-prd-pub-alb-01-1653031189\.us-east-1\.elb\.amazonaws\.com
SF:/\r\ncache-control:\x20max-age=1209600\r\nexpires:\x20Fri,\x2026\x20Sep
SF:\x202025\x2010:40:52\x20GMT\r\nvia:\x20apache\x2010\.172\.30\.239,\x20v
SF:arnish\x2010\.172\.29\.39\r\nX-Cacheable:\x20No:\x20Method:\r\nX-Forwar
SF:ded-Proto:\x20http\r\nVary:\x20X-Forwarded-Proto,\x20Accept-Encoding\r\
SF:nX-Varnish:\x2020947098\r\nAge:\x200\r\nVia:\x201\.1\x20varnish\x20\(Va
SF:rnish/6\.6\)\r\n\r\n<!DOCTYPE\x20HTML\x20PUBLIC\x20\"-//IETF//DTD\x20HT
SF:ML\x202\.0//EN\">\n<html><head>\n<title>301\x20Moved\x20Permanently</ti
SF:tle>\n</head><body>\n<h1>Moved\x20Permanently</h1>\n<p>The\x20document\
SF:x20has\x20moved\x20<a\x20href=\"https://its-unl-cms-prd-pub-alb-01-1653
SF:031189\.us-east-1\.elb\.amazonaws\.com/\">here</a>\.</p>\n</body></html
SF:>\n");
==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)==============
SF-Port443-TCP:V=7.92%T=SSL%I=7%D=9/12%Time=68C3F8BA%P=x86_64-redhat-linux
SF:-gnu%r(GetRequest,1D3,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nDate:\x20F
SF:ri,\x2012\x20Sep\x202025\x2010:40:58\x20GMT\r\nContent-Type:\x20text/ht
SF:ml;\x20charset=UTF-8\r\nContent-Length:\x2052\r\nConnection:\x20close\r
SF:\nx-content-type-options:\x20nosniff\r\ncache-control:\x20no-cache,\x20
SF:private\r\nvia:\x20apache\x2010\.172\.31\.154,\x20varnish\x2010\.172\.2
SF:7\.89\r\nX-Cacheable:\x20No:\x20Method:\r\nX-Forwarded-Proto:\x20https\
SF:r\nVary:\x20X-Forwarded-Proto,\x20Accept-Encoding\r\nX-Varnish:\x202373
SF:2861\r\nAge:\x200\r\nVia:\x201\.1\x20varnish\x20\(Varnish/6\.6\)\r\n\r\
SF:nThe\x20provided\x20host\x20name\x20is\x20not\x20valid\x20for\x20this\x
SF:20server\.")%r(HTTPOptions,1D3,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nD
SF:ate:\x20Fri,\x2012\x20Sep\x202025\x2010:40:58\x20GMT\r\nContent-Type:\x
SF:20text/html;\x20charset=UTF-8\r\nContent-Length:\x2052\r\nConnection:\x
SF:20close\r\nx-content-type-options:\x20nosniff\r\ncache-control:\x20no-c
SF:ache,\x20private\r\nvia:\x20apache\x2010\.172\.30\.239,\x20varnish\x201
SF:0\.172\.29\.39\r\nX-Cacheable:\x20No:\x20Method:\r\nX-Forwarded-Proto:\
SF:x20https\r\nVary:\x20X-Forwarded-Proto,\x20Accept-Encoding\r\nX-Varnish
SF::\x2021365485\r\nAge:\x200\r\nVia:\x201\.1\x20varnish\x20\(Varnish/6\.6
SF:\)\r\n\r\nThe\x20provided\x20host\x20name\x20is\x20not\x20valid\x20for\
SF:x20this\x20server\.")%r(FourOhFourRequest,1D1,"HTTP/1\.1\x20400\x20Bad\
SF:x20Request\r\nDate:\x20Fri,\x2012\x20Sep\x202025\x2010:40:59\x20GMT\r\n
SF:Content-Type:\x20text/html;\x20charset=UTF-8\r\nContent-Length:\x2052\r
SF:\nConnection:\x20close\r\nx-content-type-options:\x20nosniff\r\ncache-c
SF:ontrol:\x20no-cache,\x20private\r\nvia:\x20apache\x2010\.172\.27\.2,\x2
SF:0varnish\x2010\.172\.29\.39\r\nX-Cacheable:\x20No:\x20Method:\r\nX-Forw
SF:arded-Proto:\x20https\r\nVary:\x20X-Forwarded-Proto,\x20Accept-Encoding
SF:\r\nX-Varnish:\x2021300607\r\nAge:\x200\r\nVia:\x201\.1\x20varnish\x20\
SF:(Varnish/6\.6\)\r\n\r\nThe\x20provided\x20host\x20name\x20is\x20not\x20
SF:valid\x20for\x20this\x20server\.")%r(tor-versions,110,"HTTP/1\.1\x20400
SF:\x20Bad\x20Request\r\nServer:\x20awselb/2\.0\r\nDate:\x20Fri,\x2012\x20
SF:Sep\x202025\x2010:40:59\x20GMT\r\nContent-Type:\x20text/html\r\nContent
SF:-Length:\x20122\r\nConnection:\x20close\r\n\r\n<html>\r\n<head><title>4
SF:00\x20Bad\x20Request</title></head>\r\n<body>\r\n<center><h1>400\x20Bad
SF:\x20Request</h1></center>\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: 15 hops

TRACEROUTE (using port 80/tcp)
HOP RTT      ADDRESS
1   0.19 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   2.00 ms  r1b4.n1p1400.lax.multacom.net (64.69.46.9)
4   ...
5   10.90 ms be2931.ccr31.phx01.atlas.cogentco.com (154.54.44.85)
6   19.89 ms be5471.ccr21.elp02.atlas.cogentco.com (154.54.166.57)
7   31.15 ms be3821.ccr31.dfw01.atlas.cogentco.com (154.54.165.25)
8   31.31 ms be2763.ccr41.dfw03.atlas.cogentco.com (154.54.28.74)
9   ... 14
15  60.17 ms ec2-3-223-59-140.compute-1.amazonaws.com (3.223.59.140)

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 41.21 seconds

Color Scheme

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Target

www.unl.edu

Target IP

3.223.59.140

Host status

Target Country

United States of America

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Method

Scan OS information and Traceroute

Scan status

Identified 2 ports

Run command

nmap -A www.unl.edu

Scan date

12 Sep 2025 06:41

API - Scan ID

d40293625a565359a140ed2a6c07d67bf7d33f1e

Scan duration

41sec

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This option is best for professionals who need to test their host's open ports from an external source.

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Scan report for "www.unl.edu"

www.unl.edu

3.223.59.140

Summary

2

41sec

2025-09-12

3.223.59.140

Report

Color Scheme

Detailed report

Pricing

REGISTERED

$0.00Lifetime

$0.00

PROFESSIONAL

$7.50 $3.75/MonthBilled Annually @ $45.00 - 50% discount

$7.50 $3.75/Month

$0.00
Lifetime

$7.50 $3.75/Month
Billed Annually @ $45.00 - 50% discount