xinu.cs.purdue.edu Open in urlscan Pro
128.10.19.120 Public Scan

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Submitted URL:
http://www.xinu.cs.purdue.edu/
Effective URL:
https://xinu.cs.purdue.edu/
Submission: On November 11 via api (November 11th 2024, 9:55:12 pm UTC) from US — Scanned from DE

Summary HTTP 9 Redirects Links 17 Behaviour Indicators

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 9 HTTP transactions. The main IP is 128.10.19.120, located in United States and belongs to PURDUE, US. The main domain is xinu.cs.purdue.edu.
TLS certificate: Issued by InCommon RSA Server CA 2 on April 22nd 2024. Valid for: a year.

This is the only time xinu.cs.purdue.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
1 10	128.10.19.120 128.10.19.120		17 (PURDUE) (PURDUE)
9	1

10 128.10.19.120 (United States) 1 redirects

ASN17 (PURDUE, US)
PTR: pythia.cs.purdue.edu

www.xinu.cs.purdue.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
xinu.cs.purdue.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
10	purdue.edu 1 redirects www.xinu.cs.purdue.edu xinu.cs.purdue.edu	61 KB
9	1

	Domain	Requested by
9	xinu.cs.purdue.edu	xinu.cs.purdue.edu
1	www.xinu.cs.purdue.edu	1 redirects
9	2

This site contains links to these domains. Also see Links.

Domain
github.com
www.cs.purdue.edu
cholla.mmto.org
sites.google.com
www.woodward.com
vectronic.io

Subject Issuer	Validity	Valid
xinu.cs.purdue.edu InCommon RSA Server CA 2	`2024-04-22` - `2025-05-23`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://xinu.cs.purdue.edu/
Frame ID: 4F7F26C029D098F36C4B9872779D8CCE
Requests: 9 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

The Xinu Page

Page URL History Show full URLs

http://www.xinu.cs.purdue.edu/ HTTP 307
https://www.xinu.cs.purdue.edu/ HTTP 302
https://xinu.cs.purdue.edu/ Page URL

Page Statistics

9
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

1
IPs

1
Countries

61 kB
Transfer

141 kB
Size

0
Cookies

17 Outgoing links

These are links going to different origins than the main page.

URL: https://github.com/jarrocha/XinuBBB/tree/main
Title: A github repository with instructions by Jamie Arrocha.

Search URL Search Domain Scan URL

URL: https://www.cs.purdue.edu/homes/comer/downloads/Xinu_Book_And_Code/BeagleBoneBlack/bbb_instruction.txt
Title: A text document with instructions from students at Purdue.

Search URL Search Domain Scan URL

URL: https://www.cs.purdue.edu/homes/comer/downloads/Xinu_Book_And_Code/Galileo/galileo_manual_doc_v2.pdf
Title: document that explains the above in detail for the Galileo board (both Generations 1 and 2)

Search URL Search Domain Scan URL

URL: https://www.cs.purdue.edu/homes/comer/downloads/Xinu_Book_And_Code/BeagleBoneBlack/Xinu-BeagleBoneBlack.tar.gz
Title: An ARM version (BeagleBone Black board from TI)

Search URL Search Domain Scan URL

URL: https://www.cs.purdue.edu/homes/comer/downloads/Xinu_Book_And_Code/Galileo/Xinu-Galileo.tar.gz
Title: An X86 version for the Galileo board from Intel

Search URL Search Domain Scan URL

URL: https://www.cs.purdue.edu/homes/comer/downloads/Xinu_Book_And_Code/Galileo/
Title: Galileo directory

Search URL Search Domain Scan URL

URL: https://www.cs.purdue.edu/homes/comer/downloads/Xinu_Book_And_Code/Galileo/galileo_xboot.tar.gz
Title: xboot code

Search URL Search Domain Scan URL

URL: https://www.cs.purdue.edu/homes/comer/downloads/Xinu_Book_And_Code/VirtualBox
Title: A version that runs on Oracle's VirtualBox hypervisor (tested on Version 7.0.10 of VirtuallBox)

Search URL Search Domain Scan URL

URL: https://www.cs.purdue.edu/homes/comer/downloads/Xinu_Book_And_Code/Remote_Servers
Title: Code for the remote file and disk servers that Xinu uses (the servers run on Linux).

Search URL Search Domain Scan URL

URL: https://www.cs.purdue.edu/homes/comer/downloads/Xinu_Book_And_Code/other/Older_Versions
Title: here.

Search URL Search Domain Scan URL

URL: https://www.cs.purdue.edu/homes/comer/downloads/
Title: A directory contains Xinu code for older architectures

Search URL Search Domain Scan URL

URL: http://cholla.mmto.org/bbb/xinu/
Title: Click here to read Tom's notes on the BBB,

Search URL Search Domain Scan URL

URL: http://cholla.mmto.org/galileo/
Title: click here to read Tom's notes on the Galileo (note the link about performance).

Search URL Search Domain Scan URL

URL: https://github.com/robinkrens/xinu-for-stm32
Title: https://github.com/robinkrens/xinu-for-stm32

Search URL Search Domain Scan URL

URL: http://sites.google.com/site/avrxinu/
Title: http://sites.google.com/site/avrxinu/

Search URL Search Domain Scan URL

URL: http://www.woodward.com/
Title: woodward.com

Search URL Search Domain Scan URL

URL: https://vectronic.io/posts/nostalgia-nettoaster/
Title: Bachelor of Engineering Thesis

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://www.xinu.cs.purdue.edu/ HTTP 307
https://www.xinu.cs.purdue.edu/ HTTP 302
https://xinu.cs.purdue.edu/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions
0 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H/1.1	200 OK	Primary Request / Show response xinu.cs.purdue.edu/ Redirect Chain http://www.xinu.cs.purdue.edu/ https://www.xinu.cs.purdue.edu/ https://xinu.cs.purdue.edu/	94 KB 12 KB	494ms 128ms	Document text/html	128.10.19.120 PURDUE
General Check archive.org Show headers Download Go to Full URL https://xinu.cs.purdue.edu/ Protocol HTTP/1.1 Security TLS 1.3, , AES_256_GCM Server 128.10.19.120 , United States, ASN17 (PURDUE, US), Reverse DNS pythia.cs.purdue.edu Software Apache/2.4.52 / Resource Hash `05d5c859025a2f9b1b5b3fd4fe35cc1b4987a7ca16dc75440dc2276902a6a221` Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Response headers Accept-Ranges bytes Connection Keep-Alive Content-Encoding gzip Content-Length 12246 Content-Type text/html Date Mon, 11 Nov 2024 21:55:07 GMT ETag "177ca-61a783b28ae42-gzip" Keep-Alive timeout=5, max=100 Last-Modified Sun, 09 Jun 2024 17:19:11 GMT Server Apache/2.4.52 Vary Accept-Encoding Redirect headers Connection Keep-Alive Content-Length 211 Content-Type text/html; charset=iso-8859-1 Date Mon, 11 Nov 2024 21:55:07 GMT Keep-Alive timeout=5, max=100 Location https://xinu.cs.purdue.edu/ Server Apache/2.4.52
GET H/1.1	200 OK	mainpage.css xinu.cs.purdue.edu/css/	348 B 484 B	223ms 122ms	Stylesheet text/css	128.10.19.120 PURDUE
General Check archive.org Show headers Download Go to Full URL https://xinu.cs.purdue.edu/css/mainpage.css Requested by Host: xinu.cs.purdue.edu URL: https://xinu.cs.purdue.edu/ Protocol HTTP/1.1 Security TLS 1.3, , AES_256_GCM Server 128.10.19.120 , United States, ASN17 (PURDUE, US), Reverse DNS pythia.cs.purdue.edu Software Apache/2.4.52 / Resource Hash `a74da59e2c3f0d027d6ff21ff2dc3d59176ae593dd22af3a79495f374f9bfd9d` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://xinu.cs.purdue.edu/ Response headers Content-Encoding gzip ETag "15c-4ad88c9d24200-gzip" Connection Keep-Alive Accept-Ranges bytes Content-Length 158 Keep-Alive timeout=5, max=99 Date Mon, 11 Nov 2024 21:55:08 GMT Last-Modified Thu, 22 Sep 2011 14:48:40 GMT Vary Accept-Encoding Server Apache/2.4.52 Content-Type text/css
GET H/1.1	200 OK	xinu_web_page_heading.jpeg xinu.cs.purdue.edu/images/	30 KB 31 KB	349ms 123ms	Image image/jpeg	128.10.19.120 PURDUE
General Check archive.org Show headers Download Go to Show image Full URL https://xinu.cs.purdue.edu/images/xinu_web_page_heading.jpeg Requested by Host: xinu.cs.purdue.edu URL: https://xinu.cs.purdue.edu/ Protocol HTTP/1.1 Security TLS 1.3, , AES_256_GCM Server 128.10.19.120 , United States, ASN17 (PURDUE, US), Reverse DNS pythia.cs.purdue.edu Software Apache/2.4.52 / Resource Hash `1878cc5a9f7d1d2ceaffbfc61aecf00d3d75155096b3a0f29aa986c65b99a8d2` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://xinu.cs.purdue.edu/ Response headers ETag "79f8-4abbdf5bfd0c0" Connection Keep-Alive Accept-Ranges bytes Content-Length 31224 Keep-Alive timeout=5, max=98 Date Mon, 11 Nov 2024 21:55:08 GMT Last-Modified Tue, 30 Aug 2011 19:24:27 GMT Content-Type image/jpeg Server Apache/2.4.52
GET H/1.1	200 OK	cover-icon.jpeg xinu.cs.purdue.edu/images/	13 KB 13 KB	366ms 123ms	Image image/jpeg	128.10.19.120 PURDUE
General Check archive.org Show headers Download Go to Show image Full URL https://xinu.cs.purdue.edu/images/cover-icon.jpeg Requested by Host: xinu.cs.purdue.edu URL: https://xinu.cs.purdue.edu/ Protocol HTTP/1.1 Security TLS 1.3, , AES_256_GCM Server 128.10.19.120 , United States, ASN17 (PURDUE, US), Reverse DNS pythia.cs.purdue.edu Software Apache/2.4.52 / Resource Hash `36ab5e3bea4a4f319abdc398b324211db0953631dd9f8c6ab8945897869b2e33` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://xinu.cs.purdue.edu/ Response headers ETag "3388-50c020374afc0" Connection Keep-Alive Accept-Ranges bytes Content-Length 13192 Keep-Alive timeout=5, max=100 Date Mon, 11 Nov 2024 21:55:08 GMT Last-Modified Tue, 06 Jan 2015 20:54:31 GMT Content-Type image/jpeg Server Apache/2.4.52
GET H/1.1	200 OK	cnbleft01.jpg xinu.cs.purdue.edu/images/	430 B 707 B	142ms 124ms	Image image/jpeg	128.10.19.120 PURDUE
General Check archive.org Show headers Download Go to Show image Full URL https://xinu.cs.purdue.edu/images/cnbleft01.jpg Requested by Host: xinu.cs.purdue.edu URL: https://xinu.cs.purdue.edu/ Protocol HTTP/1.1 Security TLS 1.3, , AES_256_GCM Server 128.10.19.120 , United States, ASN17 (PURDUE, US), Reverse DNS pythia.cs.purdue.edu Software Apache/2.4.52 / Resource Hash `50693c752c5683ef9425fd254297fbedc97733b3047c72523f995207c1ad69ad` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://xinu.cs.purdue.edu/ Response headers ETag "1ae-4abe24e551500" Connection Keep-Alive Accept-Ranges bytes Content-Length 430 Keep-Alive timeout=5, max=100 Date Mon, 11 Nov 2024 21:55:08 GMT Last-Modified Thu, 01 Sep 2011 14:46:12 GMT Content-Type image/jpeg Server Apache/2.4.52
GET H/1.1	200 OK	cnbleft04.jpg xinu.cs.purdue.edu/images/	437 B 714 B	144ms 123ms	Image image/jpeg	128.10.19.120 PURDUE
General Check archive.org Show headers Download Go to Show image Full URL https://xinu.cs.purdue.edu/images/cnbleft04.jpg Requested by Host: xinu.cs.purdue.edu URL: https://xinu.cs.purdue.edu/ Protocol HTTP/1.1 Security TLS 1.3, , AES_256_GCM Server 128.10.19.120 , United States, ASN17 (PURDUE, US), Reverse DNS pythia.cs.purdue.edu Software Apache/2.4.52 / Resource Hash `26a7b8527145c0756723c84e4ee7417292d7f2d11d307fc8353cd0f4bfe94783` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://xinu.cs.purdue.edu/ Response headers ETag "1b5-4abe251e89c00" Connection Keep-Alive Accept-Ranges bytes Content-Length 437 Keep-Alive timeout=5, max=100 Date Mon, 11 Nov 2024 21:55:08 GMT Last-Modified Thu, 01 Sep 2011 14:47:12 GMT Content-Type image/jpeg Server Apache/2.4.52
GET H/1.1	200 OK	cnbleft03.jpg xinu.cs.purdue.edu/images/	350 B 626 B	265ms 122ms	Image image/jpeg	128.10.19.120 PURDUE
General Check archive.org Show headers Download Go to Show image Full URL https://xinu.cs.purdue.edu/images/cnbleft03.jpg Requested by Host: xinu.cs.purdue.edu URL: https://xinu.cs.purdue.edu/ Protocol HTTP/1.1 Security TLS 1.3, , AES_256_GCM Server 128.10.19.120 , United States, ASN17 (PURDUE, US), Reverse DNS pythia.cs.purdue.edu Software Apache/2.4.52 / Resource Hash `74e27bd6a10d81360c8ba1d901f76928d6c76750433351826eb8ca2b43770df4` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://xinu.cs.purdue.edu/ Response headers ETag "15e-4abe250d5f380" Connection Keep-Alive Accept-Ranges bytes Content-Length 350 Keep-Alive timeout=5, max=99 Date Mon, 11 Nov 2024 21:55:08 GMT Last-Modified Thu, 01 Sep 2011 14:46:54 GMT Content-Type image/jpeg Server Apache/2.4.52
GET H/1.1	200 OK	cnbleft02.jpg xinu.cs.purdue.edu/images/	1 KB 2 KB	267ms 124ms	Image image/jpeg	128.10.19.120 PURDUE
General Check archive.org Show headers Download Go to Show image Full URL https://xinu.cs.purdue.edu/images/cnbleft02.jpg Requested by Host: xinu.cs.purdue.edu URL: https://xinu.cs.purdue.edu/ Protocol HTTP/1.1 Security TLS 1.3, , AES_256_GCM Server 128.10.19.120 , United States, ASN17 (PURDUE, US), Reverse DNS pythia.cs.purdue.edu Software Apache/2.4.52 / Resource Hash `ef43daf2b146013a1de8b6faf2622f076cf860640b513bb49633e6bf2f642b8d` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://xinu.cs.purdue.edu/ Response headers ETag "5ec-4abe24fc34b00" Connection Keep-Alive Accept-Ranges bytes Content-Length 1516 Keep-Alive timeout=5, max=99 Date Mon, 11 Nov 2024 21:55:08 GMT Last-Modified Thu, 01 Sep 2011 14:46:36 GMT Content-Type image/jpeg Server Apache/2.4.52
GET H/1.1	404 Not Found	favicon.ico xinu.cs.purdue.edu/	196 B 403 B	125ms 125ms	Other text/html	128.10.19.120 PURDUE
General Check archive.org Show headers Download Go to Full URL https://xinu.cs.purdue.edu/favicon.ico Protocol HTTP/1.1 Security TLS 1.3, , AES_256_GCM Server 128.10.19.120 , United States, ASN17 (PURDUE, US), Reverse DNS pythia.cs.purdue.edu Software Apache/2.4.52 / Resource Hash `80c3fe2ae1062abf56456f52518bd670f9ec3917b7f85e152b347ac6b6faf880` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://xinu.cs.purdue.edu/ Response headers Keep-Alive timeout=5, max=98 Content-Length 196 Date Mon, 11 Nov 2024 21:55:08 GMT Content-Type text/html; charset=iso-8859-1 Server Apache/2.4.52 Connection Keep-Alive

Verdicts & Comments Add Verdict or Comment

2 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

function| toggle function| setTab

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://xinu.cs.purdue.edu/favicon.ico Message: Failed to load resource: the server responded with a status of 404 (Not Found)

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

www.xinu.cs.purdue.edu
xinu.cs.purdue.edu
128.10.19.120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xinu.cs.purdue.edu Open in urlscan Pro 128.10.19.120 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

9 Requests

100 %HTTPS

0 %IPv6

1 Domains

2 Subdomains

1 IPs

1 Countries

61 kBTransfer

141 kBSize

0 Cookies

17 Outgoing links

Page URL History

Redirected requests

9 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

2 JavaScript Global Variables

0 Cookies

1 Console Messages

Indicators

xinu.cs.purdue.edu Open in urlscan Pro
128.10.19.120 Public Scan

Screenshot
Live screenshot

Full Image

9
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

1
IPs

1
Countries

61 kB
Transfer

141 kB
Size

0
Cookies

9 HTTP transactions
0 data transactions