aleph0.clarku.edu Open in urlscan Pro
140.232.229.9 Public Scan

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Submitted URL:
http://aleph0.clarku.edu//~djoyce//poincare//poincare.html
Effective URL:
https://aleph0.clarku.edu//~djoyce//poincare//poincare.html
Submission: On June 11 via api (June 11th 2024, 10:17:25 am UTC) from US — Scanned from DE

Summary HTTP 8 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 8 HTTP transactions. The main IP is 140.232.229.9, located in Millbury, United States and belongs to CLARKU, US. The main domain is aleph0.clarku.edu.
TLS certificate: Issued by R3 on April 18th 2024. Valid for: 3 months.

This is the only time aleph0.clarku.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
8	140.232.229.9 140.232.229.9		53260 (CLARKU) (CLARKU)
8	1

8 140.232.229.9 (Millbury, United States)

ASN53260 (CLARKU, US)
PTR: aleph0.clarku.edu

aleph0.clarku.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
8	clarku.edu aleph0.clarku.edu	76 KB
8	1

	Domain	Requested by
8	aleph0.clarku.edu	aleph0.clarku.edu
8	1

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

Domain
www.clarku.edu

Subject Issuer	Validity	Valid
mathcs.clarku.edu R3	`2024-04-18` - `2024-07-17`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://aleph0.clarku.edu//~djoyce//poincare//poincare.html
Frame ID: CC13C6D5CC89A3FBBB334D7195F690C7
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Hyperbolic Tessellations

Page URL History Show full URLs

http://aleph0.clarku.edu//~djoyce//poincare//poincare.html HTTP 307
https://aleph0.clarku.edu//~djoyce//poincare//poincare.html Page URL

Page Statistics

8
Requests

0 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

76 kB
Transfer

78 kB
Size

0
Cookies

1 Outgoing links

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

URL: http://www.clarku.edu/
Title: Clark University

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://aleph0.clarku.edu//~djoyce//poincare//poincare.html HTTP 307
https://aleph0.clarku.edu//~djoyce//poincare//poincare.html Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

8 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 poincare.html Show response aleph0.clarku.edu//~djoyce//poincare// Redirect Chain http://aleph0.clarku.edu//~djoyce//poincare//poincare.html https://aleph0.clarku.edu//~djoyce//poincare//poincare.html	7 KB 3 KB	559ms 143ms	Document text/html	140.232.229.9 CLARKU
General Check archive.org Show headers Download Go to Full URL https://aleph0.clarku.edu//~djoyce//poincare//poincare.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 140.232.229.9 Millbury, United States, ASN53260 (CLARKU, US), Reverse DNS aleph0.clarku.edu Software Apache/2.4.7 (Ubuntu) / Resource Hash `67ea68f36ba64e02a9d09fec48f6ff76299e2f3153818add27a0cfe1c6c8116a` Request headers Accept-Language de-DE,de;q=0.9;q=0.9 Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 Response headers Accept-Ranges bytes Cache-Control max-age=0, no-cache, no-store, must-revalidate Connection Keep-Alive Content-Encoding gzip Content-Length 2607 Content-Type text/html Date Sun, 09 Jun 2024 03:18:23 GMT Expires Wed, 12 Jan 1980 05:00:00 GMT Keep-Alive timeout=5, max=100 Last-Modified Tue, 12 Aug 2014 20:32:31 GMT Pragma no-cache Server Apache/2.4.7 (Ubuntu) Vary Accept-Encoding Redirect headers Location https://aleph0.clarku.edu//~djoyce//poincare//poincare.html Non-Authoritative-Reason HttpsUpgrades
GET H/1.1	200 OK	poincare.jpg aleph0.clarku.edu//~djoyce//poincare//	28 KB 29 KB	141ms 141ms	Image image/jpeg	140.232.229.9 CLARKU
General Check archive.org Show headers Download Go to Show image Full URL https://aleph0.clarku.edu//~djoyce//poincare//poincare.jpg Requested by Host: aleph0.clarku.edu URL: https://aleph0.clarku.edu//~djoyce//poincare//poincare.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 140.232.229.9 Millbury, United States, ASN53260 (CLARKU, US), Reverse DNS aleph0.clarku.edu Software Apache/2.4.7 (Ubuntu) / Resource Hash `d7a4347e2d3ccea901c104d62c3d4342f70faeba5596b019f1d0749daffeafe0` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://aleph0.clarku.edu//~djoyce//poincare//poincare.html Accept-Language de-DE,de;q=0.9;q=0.9 sec-ch-ua-mobile ?0 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 sec-ch-ua-platform "Win32" Response headers Pragma no-cache Date Sun, 09 Jun 2024 03:18:23 GMT Last-Modified Tue, 12 Aug 2014 20:32:31 GMT Server Apache/2.4.7 (Ubuntu) Content-Type image/jpeg Cache-Control max-age=0, no-cache, no-store, must-revalidate Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=99 Content-Length 28890 Expires Wed, 12 Jan 1980 05:00:00 GMT
GET H/1.1	200 OK	tess_5_4.gif aleph0.clarku.edu//~djoyce//poincare//	7 KB 8 KB	391ms 135ms	Image image/gif	140.232.229.9 CLARKU
General Check archive.org Show headers Download Go to Show image Full URL https://aleph0.clarku.edu//~djoyce//poincare//tess_5_4.gif Requested by Host: aleph0.clarku.edu URL: https://aleph0.clarku.edu//~djoyce//poincare//poincare.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 140.232.229.9 Millbury, United States, ASN53260 (CLARKU, US), Reverse DNS aleph0.clarku.edu Software Apache/2.4.7 (Ubuntu) / Resource Hash `1941cd4de4ec061fda185da4598e577d9e01ad99dc37c2876061acf590fffc58` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://aleph0.clarku.edu//~djoyce//poincare//poincare.html Accept-Language de-DE,de;q=0.9;q=0.9 sec-ch-ua-mobile ?0 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 sec-ch-ua-platform "Win32" Response headers Pragma no-cache Date Sun, 09 Jun 2024 03:18:24 GMT Last-Modified Tue, 12 Aug 2014 20:32:31 GMT Server Apache/2.4.7 (Ubuntu) Content-Type image/gif Cache-Control max-age=0, no-cache, no-store, must-revalidate Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=100 Content-Length 7418 Expires Wed, 12 Jan 1980 05:00:00 GMT
GET H/1.1	200 OK	tess_4_5_l.gif aleph0.clarku.edu//~djoyce//poincare//	17 KB 17 KB	379ms 134ms	Image image/gif	140.232.229.9 CLARKU
General Check archive.org Show headers Download Go to Show image Full URL https://aleph0.clarku.edu//~djoyce//poincare//tess_4_5_l.gif Requested by Host: aleph0.clarku.edu URL: https://aleph0.clarku.edu//~djoyce//poincare//poincare.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 140.232.229.9 Millbury, United States, ASN53260 (CLARKU, US), Reverse DNS aleph0.clarku.edu Software Apache/2.4.7 (Ubuntu) / Resource Hash `a5c5a4f81ca027128462cbe4cbd11c796ceaf9e19495375c4d194f0c54173aff` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://aleph0.clarku.edu//~djoyce//poincare//poincare.html Accept-Language de-DE,de;q=0.9;q=0.9 sec-ch-ua-mobile ?0 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 sec-ch-ua-platform "Win32" Response headers Pragma no-cache Date Sun, 09 Jun 2024 03:18:24 GMT Last-Modified Tue, 12 Aug 2014 20:32:32 GMT Server Apache/2.4.7 (Ubuntu) Content-Type image/gif Cache-Control max-age=0, no-cache, no-store, must-revalidate Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=100 Content-Length 16956 Expires Wed, 12 Jan 1980 05:00:00 GMT
GET H/1.1	200 OK	quasi_5_4_s.gif aleph0.clarku.edu//~djoyce//poincare//	9 KB 9 KB	415ms 161ms	Image image/gif	140.232.229.9 CLARKU
General Check archive.org Show headers Download Go to Show image Full URL https://aleph0.clarku.edu//~djoyce//poincare//quasi_5_4_s.gif Requested by Host: aleph0.clarku.edu URL: https://aleph0.clarku.edu//~djoyce//poincare//poincare.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 140.232.229.9 Millbury, United States, ASN53260 (CLARKU, US), Reverse DNS aleph0.clarku.edu Software Apache/2.4.7 (Ubuntu) / Resource Hash `c8f8a46e818d7a5a6b564233a99fe8235e39e53babda49aadc04f6abcffdce2d` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://aleph0.clarku.edu//~djoyce//poincare//poincare.html Accept-Language de-DE,de;q=0.9;q=0.9 sec-ch-ua-mobile ?0 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 sec-ch-ua-platform "Win32" Response headers Pragma no-cache Date Sun, 09 Jun 2024 03:18:24 GMT Last-Modified Tue, 12 Aug 2014 20:32:31 GMT Server Apache/2.4.7 (Ubuntu) Content-Type image/gif Cache-Control max-age=0, no-cache, no-store, must-revalidate Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=98 Content-Length 9125 Expires Wed, 12 Jan 1980 05:00:00 GMT
GET H/1.1	200 OK	quasi_3_7.gif aleph0.clarku.edu//~djoyce//poincare//	9 KB 10 KB	421ms 165ms	Image image/gif	140.232.229.9 CLARKU
General Check archive.org Show headers Download Go to Show image Full URL https://aleph0.clarku.edu//~djoyce//poincare//quasi_3_7.gif Requested by Host: aleph0.clarku.edu URL: https://aleph0.clarku.edu//~djoyce//poincare//poincare.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 140.232.229.9 Millbury, United States, ASN53260 (CLARKU, US), Reverse DNS aleph0.clarku.edu Software Apache/2.4.7 (Ubuntu) / Resource Hash `9ea05abacd1451278c0c28604bd28e01a0549f120496db7897159c1e64d9df77` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://aleph0.clarku.edu//~djoyce//poincare//poincare.html Accept-Language de-DE,de;q=0.9;q=0.9 sec-ch-ua-mobile ?0 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 sec-ch-ua-platform "Win32" Response headers Pragma no-cache Date Sun, 09 Jun 2024 03:18:24 GMT Last-Modified Tue, 12 Aug 2014 20:32:32 GMT Server Apache/2.4.7 (Ubuntu) Content-Type image/gif Cache-Control max-age=0, no-cache, no-store, must-revalidate Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=100 Content-Length 9702 Expires Wed, 12 Jan 1980 05:00:00 GMT
GET H/1.1	403 Forbidden	dj.gif aleph0.clarku.edu//~djoyce//poincare/	308 B 308 B	423ms 152ms	Image text/html	140.232.229.9 CLARKU
General Check archive.org Show headers Download Go to Show image Full URL https://aleph0.clarku.edu//~djoyce//poincare/dj.gif Requested by Host: aleph0.clarku.edu URL: https://aleph0.clarku.edu//~djoyce//poincare//poincare.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 140.232.229.9 Millbury, United States, ASN53260 (CLARKU, US), Reverse DNS aleph0.clarku.edu Software Apache/2.4.7 (Ubuntu) / Resource Hash `7616059aaed84cb9aa775894ff615a297d976b83fbc82407ec02b2bdb5d4bede` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://aleph0.clarku.edu//~djoyce//poincare//poincare.html Accept-Language de-DE,de;q=0.9;q=0.9 sec-ch-ua-mobile ?0 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 sec-ch-ua-platform "Win32" Response headers Date Sun, 09 Jun 2024 03:18:24 GMT Server Apache/2.4.7 (Ubuntu) Connection Keep-Alive Keep-Alive timeout=5, max=100 Content-Length 308 Content-Type text/html; charset=iso-8859-1
GET H/1.1	404 Not Found	favicon.ico aleph0.clarku.edu/	292 B 507 B	150ms 133ms	Other text/html	140.232.229.9 CLARKU
General Check archive.org Show headers Download Go to Full URL https://aleph0.clarku.edu/favicon.ico Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 140.232.229.9 Millbury, United States, ASN53260 (CLARKU, US), Reverse DNS aleph0.clarku.edu Software Apache/2.4.7 (Ubuntu) / Resource Hash `511c5ed6f0d0e27c4a5bf5f0d05eb33014f0937153d184d0e791bbd0757b8ab6` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://aleph0.clarku.edu//~djoyce//poincare//poincare.html Accept-Language de-DE,de;q=0.9;q=0.9 sec-ch-ua-mobile ?0 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 sec-ch-ua-platform "Win32" Response headers Date Sun, 09 Jun 2024 03:18:24 GMT Server Apache/2.4.7 (Ubuntu) Connection Keep-Alive Keep-Alive timeout=5, max=99 Content-Length 292 Content-Type text/html; charset=iso-8859-1

Verdicts & Comments Add Verdict or Comment

0 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.

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.

2 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://aleph0.clarku.edu//~djoyce//poincare/dj.gif Message: Failed to load resource: the server responded with a status of 403 (Forbidden)
network	error	URL: https://aleph0.clarku.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.

aleph0.clarku.edu
140.232.229.9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aleph0.clarku.edu Open in urlscan Pro 140.232.229.9 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

8 Requests

0 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

76 kBTransfer

78 kBSize

0 Cookies

1 Outgoing links

Page URL History

Redirected requests

8 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

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

2 Console Messages

Indicators

aleph0.clarku.edu Open in urlscan Pro
140.232.229.9 Public Scan

Screenshot
Live screenshot

Full Image

8
Requests

0 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

76 kB
Transfer

78 kB
Size

0
Cookies

8 HTTP transactions
0 data transactions