www.cs.hhu.de Open in urlscan Pro
134.99.128.238 Public Scan

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URL:
https://www.cs.hhu.de/studierende/downloads
Submission: On May 30 via manual (May 30th 2024, 11:28:16 am UTC) from DE — Scanned from DE

Summary HTTP 17 Redirects Links 3 Behaviour Indicators

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 17 HTTP transactions. The main IP is 134.99.128.238, located in Düsseldorf, Germany and belongs to DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE. The main domain is www.cs.hhu.de.
TLS certificate: Issued by GEANT OV RSA CA 4 on October 5th 2023. Valid for: a year.

This is the only time www.cs.hhu.de was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
3	134.99.128.238 134.99.128.238	680 (DFN Verei...) (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.)
1 15	134.99.128.240 134.99.128.240	680 (DFN Verei...) (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.)
17	2

3 134.99.128.238 (Düsseldorf, Germany)

ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE)
PTR: www.hhu.de

www.cs.hhu.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.hhu.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

15 134.99.128.240 (Düsseldorf, Germany) 1 redirects

ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE)
PTR: yacy.hhu.de

yacy2.hhu.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
yacy.hhu.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
18	hhu.de 1 redirects www.cs.hhu.de www.hhu.de yacy2.hhu.de yacy.hhu.de	126 KB
17	1

	Domain	Requested by
14	yacy.hhu.de	www.cs.hhu.de yacy.hhu.de
2	www.cs.hhu.de
1	yacy2.hhu.de	1 redirects
1	www.hhu.de	www.cs.hhu.de
17	4

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

Domain
www.hhu.de

Subject Issuer	Validity	Valid
www.hhu.de GEANT OV RSA CA 4	`2023-10-05` - `2024-10-04`	a year	crt.sh
yacy.hhu.de Sectigo ECC Organization Validation Secure Server CA	`2023-11-28` - `2024-11-27`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://www.cs.hhu.de/studierende/downloads
Frame ID: E557CC55D98D8B9C558421A09B832F2E
Requests: 3 HTTP requests in this frame

Frame: https://yacy.hhu.de/
Frame ID: 60D4C495CA390DC63AE32FEF10429908
Requests: 14 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

HHU Suche

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Twitter typeahead.js (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

(?:typeahead|bloodhound)\.(?:jquery|bundle)?(?:\.min)?\.js

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

17
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

4
Subdomains

2
IPs

1
Countries

126 kB
Transfer

403 kB
Size

0
Cookies

3 Outgoing links

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

URL: https://www.hhu.de/

Search URL Search Domain Scan URL

URL: https://www.hhu.de/impressum
Title: Impressum

Search URL Search Domain Scan URL

URL: https://www.hhu.de/datenschutz
Title: Datenschutz

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 1

https://yacy2.hhu.de/ HTTP 302
https://yacy.hhu.de/

17 HTTP transactions
0 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H/1.1	403 Forbidden	Primary Request downloads Show response www.cs.hhu.de/studierende/	1 KB 2 KB	527ms 391ms	Document text/html	134.99.128.238 DFN Verein zur Fo...
General Check archive.org Show headers Download Go to Full URL https://www.cs.hhu.de/studierende/downloads Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 134.99.128.238 Düsseldorf, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE), Reverse DNS www.hhu.de Software Apache/2.4.38 (Debian) / Resource Hash `78afccb88387fba05a8bca642940564aa3bd3d6b64a30f02f65bb1d2b3e939e8` 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 sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" sec-ch-ua-mobile ?0 sec-ch-ua-platform "Win32" Response headers Connection Keep-Alive Content-Length 1513 Content-Type text/html; charset=utf-8 Date Thu, 30 May 2024 11:28:11 GMT Keep-Alive timeout=5, max=100 Server Apache/2.4.38 (Debian)
GET H/1.1	200 OK	header_error.png www.hhu.de/fileadmin/images/	12 KB 12 KB	152ms 28ms	Image image/png	134.99.128.238 DFN Verein zur Fo...
General Check archive.org Show headers Download Go to Show image Full URL https://www.hhu.de/fileadmin/images/header_error.png Requested by Host: www.cs.hhu.de URL: https://www.cs.hhu.de/studierende/downloads Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 134.99.128.238 Düsseldorf, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE), Reverse DNS www.hhu.de Software Apache/2.4.38 (Debian) / Resource Hash `c32b78fb7569823f4f527b99df3ab7f99e9e918467b8ffb2848112ec7b32b7d7` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://www.cs.hhu.de/ 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 Thu, 30 May 2024 11:28:12 GMT Server Apache/2.4.38 (Debian) ETag "2f02-58f0a41816fc0" Content-Type image/png Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=100 Content-Length 12034
GET H/1.1	200 OK	/ Show response yacy.hhu.de/ Frame 60D4 Redirect Chain https://yacy2.hhu.de/ https://yacy.hhu.de/	8 KB 3 KB	99ms 29ms	Document text/html	134.99.128.240 DFN Verein zur Fo...
General Check archive.org Show headers Download Go to Full URL https://yacy.hhu.de/ Requested by Host: www.cs.hhu.de URL: https://www.cs.hhu.de/studierende/downloads Protocol HTTP/1.1 Security TLS 1.2, ECDHE_ECDSA, AES_128_GCM Server 134.99.128.240 Düsseldorf, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE), Reverse DNS yacy.hhu.de Software Jetty(9.4.35.v20201120) / Resource Hash `3bd00129b85354a83fef4d7549befa8ed275e980ca6b37b4c717b2cf6452b2e7` Request headers Accept-Language de-DE,de;q=0.9;q=0.9 Referer https://www.cs.hhu.de/ 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 sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" sec-ch-ua-mobile ?0 sec-ch-ua-platform "Win32" Response headers Connection Keep-Alive Content-Encoding gzip Content-Type text/html Date Thu, 30 May 2024 11:28:12 GMT Expires Thu, 30 May 2024 11:28:12 GMT Keep-Alive timeout=5, max=100 Last-Modified Thu, 30 May 2024 11:28:12 GMT Server Jetty(9.4.35.v20201120) Transfer-Encoding chunked Vary Accept-Encoding,User-Agent Redirect headers Connection Keep-Alive Content-Length 283 Content-Type text/html; charset=iso-8859-1 Date Thu, 30 May 2024 11:28:12 GMT Keep-Alive timeout=5, max=100 Location https://yacy.hhu.de/ Server Apache/2.4.59 (Debian)
GET H/1.1	200 OK	bootstrap.min.css yacy.hhu.de/env/bootstrap/css/ Frame 60D4	119 KB 20 KB	29ms 28ms	Stylesheet text/css	134.99.128.240 DFN Verein zur Fo...
General Check archive.org Show headers Download Go to Full URL https://yacy.hhu.de/env/bootstrap/css/bootstrap.min.css Requested by Host: yacy.hhu.de URL: https://yacy.hhu.de/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_ECDSA, AES_128_GCM Server 134.99.128.240 Düsseldorf, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE), Reverse DNS yacy.hhu.de Software Jetty(9.4.35.v20201120) / Resource Hash `6d92dfc1700fd38cd130ad818e23bc8aef697f815b2ea5face2b5dfad22f2e11` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://yacy.hhu.de/ 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 Thu, 30 May 2024 11:28:12 GMT Content-Encoding gzip Server Jetty(9.4.35.v20201120) Vary Accept-Encoding,User-Agent Transfer-Encoding chunked Content-Type text/css Cache-Control public, max-age=600 Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=99
GET H/1.1	200 OK	bootstrap-switch.min.css yacy.hhu.de/env/bootstrap/css/ Frame 60D4	6 KB 2 KB	80ms 28ms	Stylesheet text/css	134.99.128.240 DFN Verein zur Fo...
General Check archive.org Show headers Download Go to Full URL https://yacy.hhu.de/env/bootstrap/css/bootstrap-switch.min.css Requested by Host: yacy.hhu.de URL: https://yacy.hhu.de/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_ECDSA, AES_128_GCM Server 134.99.128.240 Düsseldorf, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE), Reverse DNS yacy.hhu.de Software Jetty(9.4.35.v20201120) / Resource Hash `66868a92a427d646977a2a21edb01d620fbcfb4b9b4fd63b6170e75b2edfda75` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://yacy.hhu.de/ 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 Thu, 30 May 2024 11:28:12 GMT Content-Encoding gzip Server Jetty(9.4.35.v20201120) Vary Accept-Encoding,User-Agent Content-Type text/css Cache-Control public, max-age=600 Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=100 Content-Length 1389
GET H/1.1	200 OK	jquery.min.js Show response yacy.hhu.de/env/bootstrap/js/ Frame 60D4	95 KB 33 KB	85ms 31ms	Script application/javascript	134.99.128.240 DFN Verein zur Fo...
General Check archive.org Show headers Download Go to Full URL https://yacy.hhu.de/env/bootstrap/js/jquery.min.js Requested by Host: yacy.hhu.de URL: https://yacy.hhu.de/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_ECDSA, AES_128_GCM Server 134.99.128.240 Düsseldorf, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE), Reverse DNS yacy.hhu.de Software Jetty(9.4.35.v20201120) / Resource Hash `668b046d12db350ccba6728890476b3efee53b2f42dbb84743e5e9f1ae0cc404` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://yacy.hhu.de/ 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 Thu, 30 May 2024 11:28:12 GMT Content-Encoding gzip Server Jetty(9.4.35.v20201120) Vary Accept-Encoding,User-Agent Transfer-Encoding chunked Content-Type application/javascript Cache-Control public, max-age=600 Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=100
GET H/1.1	200 OK	bootstrap.min.js Show response yacy.hhu.de/env/bootstrap/js/ Frame 60D4	39 KB 11 KB	87ms 27ms	Script application/javascript	134.99.128.240 DFN Verein zur Fo...
General Check archive.org Show headers Download Go to Full URL https://yacy.hhu.de/env/bootstrap/js/bootstrap.min.js Requested by Host: yacy.hhu.de URL: https://yacy.hhu.de/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_ECDSA, AES_128_GCM Server 134.99.128.240 Düsseldorf, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE), Reverse DNS yacy.hhu.de Software Jetty(9.4.35.v20201120) / Resource Hash `9ee2fcff6709e4d0d24b09ca0fc56aade12b4961ed9c43fd13b03248bfb57afe` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://yacy.hhu.de/ 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 Thu, 30 May 2024 11:28:12 GMT Content-Encoding gzip Server Jetty(9.4.35.v20201120) Vary Accept-Encoding,User-Agent Transfer-Encoding chunked Content-Type application/javascript Cache-Control public, max-age=600 Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=98
GET H/1.1	200 OK	bootstrap-switch.min.js Show response yacy.hhu.de/env/bootstrap/js/ Frame 60D4	15 KB 4 KB	115ms 30ms	Script application/javascript	134.99.128.240 DFN Verein zur Fo...
General Check archive.org Show headers Download Go to Full URL https://yacy.hhu.de/env/bootstrap/js/bootstrap-switch.min.js Requested by Host: yacy.hhu.de URL: https://yacy.hhu.de/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_ECDSA, AES_128_GCM Server 134.99.128.240 Düsseldorf, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE), Reverse DNS yacy.hhu.de Software Jetty(9.4.35.v20201120) / Resource Hash `23214b7b58edab5c7809fc26f2cfa723750360908f39040088f14c49e2d7a286` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://yacy.hhu.de/ 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 Thu, 30 May 2024 11:28:12 GMT Content-Encoding gzip Server Jetty(9.4.35.v20201120) Vary Accept-Encoding,User-Agent Content-Type application/javascript Cache-Control public, max-age=600 Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=99 Content-Length 3500
GET H/1.1	200 OK	bootstrap-base.css yacy.hhu.de/env/ Frame 60D4	2 KB 1 KB	81ms 29ms	Stylesheet text/css	134.99.128.240 DFN Verein zur Fo...
General Check archive.org Show headers Download Go to Full URL https://yacy.hhu.de/env/bootstrap-base.css Requested by Host: yacy.hhu.de URL: https://yacy.hhu.de/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_ECDSA, AES_128_GCM Server 134.99.128.240 Düsseldorf, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE), Reverse DNS yacy.hhu.de Software Jetty(9.4.35.v20201120) / Resource Hash `b049b97f631fcac37481328bcd2283e0172c6b46ef91e1e7b00c32e28e56e2a7` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://yacy.hhu.de/ 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 Thu, 30 May 2024 11:28:12 GMT Content-Encoding gzip Server Jetty(9.4.35.v20201120) Vary Accept-Encoding,User-Agent Content-Type text/css Cache-Control public, max-age=600 Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=100 Content-Length 889
GET H/1.1	200 OK	base.css yacy.hhu.de/env/ Frame 60D4	19 KB 6 KB	83ms 32ms	Stylesheet text/css	134.99.128.240 DFN Verein zur Fo...
General Check archive.org Show headers Download Go to Full URL https://yacy.hhu.de/env/base.css Requested by Host: yacy.hhu.de URL: https://yacy.hhu.de/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_ECDSA, AES_128_GCM Server 134.99.128.240 Düsseldorf, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE), Reverse DNS yacy.hhu.de Software Jetty(9.4.35.v20201120) / Resource Hash `ecad0e98ce28ab0f004e53b55ae3b18bd27f3e9c21a12ab86459eb67f1243869` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://yacy.hhu.de/ 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 Thu, 30 May 2024 11:28:12 GMT Content-Encoding gzip Server Jetty(9.4.35.v20201120) Vary Accept-Encoding,User-Agent Content-Type text/css Cache-Control public, max-age=600 Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=100 Content-Length 5333
GET H/1.1	200 OK	style.css yacy.hhu.de/env/ Frame 60D4	4 KB 1 KB	82ms 30ms	Stylesheet text/css	134.99.128.240 DFN Verein zur Fo...
General Check archive.org Show headers Download Go to Full URL https://yacy.hhu.de/env/style.css Requested by Host: yacy.hhu.de URL: https://yacy.hhu.de/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_ECDSA, AES_128_GCM Server 134.99.128.240 Düsseldorf, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE), Reverse DNS yacy.hhu.de Software Jetty(9.4.35.v20201120) / Resource Hash `35e2a934e4003bda18b9f5541e15d80893405159c86e827550374a46a425d94e` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://yacy.hhu.de/ 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 Thu, 30 May 2024 11:28:12 GMT Content-Encoding gzip Last-Modified Thu, 30 May 2024 11:28:12 GMT Server Jetty(9.4.35.v20201120) Vary Accept-Encoding,User-Agent Content-Type text/css Connection Keep-Alive Keep-Alive timeout=5, max=100 Content-Length 1175 Expires Thu, 30 May 2024 12:28:12 GMT
GET H/1.1	200 OK	typeahead.jquery.js Show response yacy.hhu.de/env/bootstrap/js/ Frame 60D4	47 KB 10 KB	112ms 27ms	Script application/javascript	134.99.128.240 DFN Verein zur Fo...
General Check archive.org Show headers Download Go to Full URL https://yacy.hhu.de/env/bootstrap/js/typeahead.jquery.js Requested by Host: yacy.hhu.de URL: https://yacy.hhu.de/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_ECDSA, AES_128_GCM Server 134.99.128.240 Düsseldorf, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE), Reverse DNS yacy.hhu.de Software Jetty(9.4.35.v20201120) / Resource Hash `4488627346f7e911e402b6d59e71a28ecc886e3f7e43fc8df9a2ed3fa9fe575a` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://yacy.hhu.de/ 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 Thu, 30 May 2024 11:28:12 GMT Content-Encoding gzip Server Jetty(9.4.35.v20201120) Vary Accept-Encoding,User-Agent Transfer-Encoding chunked Content-Type application/javascript Cache-Control public, max-age=600 Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=99
GET H/1.1	200 OK	html.js Show response yacy.hhu.de/js/ Frame 60D4	2 KB 1 KB	112ms 27ms	Script application/javascript	134.99.128.240 DFN Verein zur Fo...
General Check archive.org Show headers Download Go to Full URL https://yacy.hhu.de/js/html.js Requested by Host: yacy.hhu.de URL: https://yacy.hhu.de/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_ECDSA, AES_128_GCM Server 134.99.128.240 Düsseldorf, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE), Reverse DNS yacy.hhu.de Software Jetty(9.4.35.v20201120) / Resource Hash `6c0bee50960636f99235e5e8bac215ffb43044013911512d2d676c5ce4077c34` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://yacy.hhu.de/ 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 Thu, 30 May 2024 11:28:12 GMT Content-Encoding gzip Server Jetty(9.4.35.v20201120) Vary Accept-Encoding,User-Agent Content-Type application/javascript Cache-Control public, max-age=600 Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=99 Content-Length 899
GET H/1.1	200 OK	logo_120.png yacy.hhu.de/env/grafics/ Frame 60D4	8 KB 8 KB	28ms 28ms	Image image/png	134.99.128.240 DFN Verein zur Fo...
General Check archive.org Show headers Download Go to Show image Full URL https://yacy.hhu.de/env/grafics/logo_120.png Requested by Host: yacy.hhu.de URL: https://yacy.hhu.de/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_ECDSA, AES_128_GCM Server 134.99.128.240 Düsseldorf, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE), Reverse DNS yacy.hhu.de Software Jetty(9.4.35.v20201120) / Resource Hash `8f9875bba7843e1e2a3b2b0eb219b1dec2714c891cbc646434fee916ec4c97b0` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://yacy.hhu.de/ 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 Thu, 30 May 2024 11:28:12 GMT Server Jetty(9.4.35.v20201120) Content-Type image/png Cache-Control public, max-age=600 Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=99 Content-Length 8263
GET H/1.1	200 OK	hhu.svg yacy.hhu.de/env/grafics/ Frame 60D4	21 KB 7 KB	28ms 28ms	Image image/svg+xml	134.99.128.240 DFN Verein zur Fo...
General Check archive.org Show headers Download Go to Show image Full URL https://yacy.hhu.de/env/grafics/hhu.svg Requested by Host: yacy.hhu.de URL: https://yacy.hhu.de/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_ECDSA, AES_128_GCM Server 134.99.128.240 Düsseldorf, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE), Reverse DNS yacy.hhu.de Software Jetty(9.4.35.v20201120) / Resource Hash `fd52a742c0fdfd043f64d5cd68a3499853c93794395cbe31c5cfa87c84e7108a` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://yacy.hhu.de/ 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 Thu, 30 May 2024 11:28:12 GMT Content-Encoding gzip Server Jetty(9.4.35.v20201120) Vary Accept-Encoding,User-Agent Content-Type image/svg+xml Cache-Control public, max-age=600 Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=97 Content-Length 7035
GET H/1.1	200 OK	invisible.png yacy.hhu.de/env/grafics/ Frame 60D4	204 B 452 B	28ms 28ms	Image image/png	134.99.128.240 DFN Verein zur Fo...
General Check archive.org Show headers Download Go to Show image Full URL https://yacy.hhu.de/env/grafics/invisible.png Requested by Host: yacy.hhu.de URL: https://yacy.hhu.de/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_ECDSA, AES_128_GCM Server 134.99.128.240 Düsseldorf, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE), Reverse DNS yacy.hhu.de Software Jetty(9.4.35.v20201120) / Resource Hash `07e0234793549f101b653042d68bc6a93641720dd86c1b2db133155f4ab9b9f1` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://yacy.hhu.de/ 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 Thu, 30 May 2024 11:28:12 GMT Server Jetty(9.4.35.v20201120) Content-Type image/png Cache-Control public, max-age=600 Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=99 Content-Length 204
GET H/1.1	200 OK	favicon.ico www.cs.hhu.de/	4 KB 4 KB	27ms 27ms	Other image/vnd.microsoft.icon	134.99.128.238 DFN Verein zur Fo...
General Check archive.org Show headers Download Go to Full URL https://www.cs.hhu.de/favicon.ico Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 134.99.128.238 Düsseldorf, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE), Reverse DNS www.hhu.de Software Apache/2.2.29 (Unix) mod_ssl/2.2.29 OpenSSL/1.0.1e-fips / Resource Hash `5dd25e6d02d37fa75577c5e00a6697bf0d479b108b91edd1f5e895966726eea5` Request headers sec-ch-ua "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125" Referer https://www.cs.hhu.de/studierende/downloads 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 Thu, 30 May 2024 11:28:15 GMT Server Apache/2.2.29 (Unix) mod_ssl/2.2.29 OpenSSL/1.0.1e-fips Age 33171 ETag "10be-58f09ca4bdbc0" Content-Type image/vnd.microsoft.icon Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=99 Content-Length 4286

Verdicts & Comments Add Verdict or Comment

1 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.

object| 0

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.

3 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://www.cs.hhu.de/studierende/downloads Message: Failed to load resource: the server responded with a status of 403 (Forbidden)
security	error	URL: https://yacy.hhu.de/(Line 143) Message: Blocked autofocusing on a <input> element in a cross-origin subframe.
security	error	URL: https://yacy.hhu.de/env/bootstrap/js/jquery.min.js(Line 2) Message: Blocked autofocusing on a <input> element in a cross-origin subframe.

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.cs.hhu.de
www.hhu.de
yacy.hhu.de
yacy2.hhu.de
134.99.128.238
134.99.128.240
07e0234793549f101b653042d68bc6a93641720dd86c1b2db133155f4ab9b9f1
23214b7b58edab5c7809fc26f2cfa723750360908f39040088f14c49e2d7a286
35e2a934e4003bda18b9f5541e15d80893405159c86e827550374a46a425d94e
3bd00129b85354a83fef4d7549befa8ed275e980ca6b37b4c717b2cf6452b2e7
4488627346f7e911e402b6d59e71a28ecc886e3f7e43fc8df9a2ed3fa9fe575a
5dd25e6d02d37fa75577c5e00a6697bf0d479b108b91edd1f5e895966726eea5
66868a92a427d646977a2a21edb01d620fbcfb4b9b4fd63b6170e75b2edfda75
668b046d12db350ccba6728890476b3efee53b2f42dbb84743e5e9f1ae0cc404
6c0bee50960636f99235e5e8bac215ffb43044013911512d2d676c5ce4077c34
6d92dfc1700fd38cd130ad818e23bc8aef697f815b2ea5face2b5dfad22f2e11
78afccb88387fba05a8bca642940564aa3bd3d6b64a30f02f65bb1d2b3e939e8
8f9875bba7843e1e2a3b2b0eb219b1dec2714c891cbc646434fee916ec4c97b0
9ee2fcff6709e4d0d24b09ca0fc56aade12b4961ed9c43fd13b03248bfb57afe
b049b97f631fcac37481328bcd2283e0172c6b46ef91e1e7b00c32e28e56e2a7
c32b78fb7569823f4f527b99df3ab7f99e9e918467b8ffb2848112ec7b32b7d7
ecad0e98ce28ab0f004e53b55ae3b18bd27f3e9c21a12ab86459eb67f1243869
fd52a742c0fdfd043f64d5cd68a3499853c93794395cbe31c5cfa87c84e7108a

www.cs.hhu.de Open in urlscan Pro 134.99.128.238 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

17 Requests

100 %HTTPS

0 %IPv6

1 Domains

4 Subdomains

2 IPs

1 Countries

126 kBTransfer

403 kBSize

0 Cookies

3 Outgoing links

Redirected requests

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

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Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

0 Cookies

3 Console Messages

Indicators

www.cs.hhu.de Open in urlscan Pro
134.99.128.238 Public Scan

Screenshot
Live screenshot

Full Image

17
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

4
Subdomains

2
IPs

1
Countries

126 kB
Transfer

403 kB
Size

0
Cookies

17 HTTP transactions
0 data transactions