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xclass.astro.uni-koeln.de Open in urlscan Pro
134.95.50.141  Public Scan

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Submitted URL: http://xclass.astro.uni-koeln.de/
Effective URL: https://xclass.astro.uni-koeln.de/
Submission: On November 16 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 7 HTTP transactions. The main IP is 134.95.50.141, located in Cologne, Germany and belongs to UNI-KOELN Universitaet zu Koeln, DE. The main domain is xclass.astro.uni-koeln.de.
TLS certificate: Issued by R10 on October 20th 2024. Valid for: 3 months.
This is the only time xclass.astro.uni-koeln.de was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
7 134.95.50.141 5520 (UNI-KOELN...)
7 1
Apex Domain
Subdomains		 Transfer
7 uni-koeln.de
xclass.astro.uni-koeln.de
31 KB
7 1
Domain Requested by
7 xclass.astro.uni-koeln.de xclass.astro.uni-koeln.de
7 1

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

Domain
www.vamdc.eu
www.cdms.de
dx.doi.org
arxiv.org
Subject Issuer Validity Valid
xclass.astro.uni-koeln.de
R10		 2024-10-20 -
2025-01-18		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://xclass.astro.uni-koeln.de/
Frame ID: 604F377FCB8A0B3012971AFC7DEABD77
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

XCLASS | XCLASS

Page URL History Show full URLs

  1. http://xclass.astro.uni-koeln.de/ HTTP 307
    https://xclass.astro.uni-koeln.de/ Page URL

Page Statistics

7
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

31 kB
Transfer

88 kB
Size

0
Cookies

Page URL History

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

  1. http://xclass.astro.uni-koeln.de/ HTTP 307
    https://xclass.astro.uni-koeln.de/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
xclass.astro.uni-koeln.de/
Redirect Chain
  • http://xclass.astro.uni-koeln.de/
  • https://xclass.astro.uni-koeln.de/
13 KB
4 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://xclass.astro.uni-koeln.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
134.95.50.141 Cologne, Germany, ASN5520 (UNI-KOELN Universitaet zu Koeln, DE),
Reverse DNS
hipe.ph1.uni-koeln.de
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
cc621a85acc30fbce9307bdf9e1d83016fbdfa1ec37ec912c3242fbd7f7ac757
Security Headers
Name Value
X-Content-Type-Options nosniff nosniff
X-Frame-Options SAMEORIGIN

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

Cache-Control
max-age=600, public
Connection
Keep-Alive
Content-Encoding
gzip
Content-Type
text/html; charset=UTF-8
Content-language
en
Date
Sat, 16 Nov 2024 11:49:14 GMT
ETag
"1722005033-gzip"
Expires
Sun, 19 Nov 1978 05:00:00 GMT
Keep-Alive
timeout=5, max=100
Last-Modified
Fri, 26 Jul 2024 14:43:53 GMT
Server
Apache/2.4.52 (Ubuntu)
Transfer-Encoding
chunked
Vary
Cookie,Accept-Encoding
X-Content-Type-Options
nosniff nosniff
X-Drupal-Cache
HIT
X-Drupal-Dynamic-Cache
HIT
X-Frame-Options
SAMEORIGIN
X-Generator
Drupal 9 (https://www.drupal.org)
X-UA-Compatible
IE=edge

Redirect headers

Location
https://xclass.astro.uni-koeln.de/
Non-Authoritative-Reason
HttpsUpgrades
css_G25EP9brbq9P-1j8MuxPiRgiS_nb_LD5DDnRv__N6bY.css
xclass.astro.uni-koeln.de/sites/xclass/files/css/ 		9 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://xclass.astro.uni-koeln.de/sites/xclass/files/css/css_G25EP9brbq9P-1j8MuxPiRgiS_nb_LD5DDnRv__N6bY.css
Requested by
Host: xclass.astro.uni-koeln.de
URL: https://xclass.astro.uni-koeln.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
134.95.50.141 Cologne, Germany, ASN5520 (UNI-KOELN Universitaet zu Koeln, DE),
Reverse DNS
hipe.ph1.uni-koeln.de
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
1b6e443fd6eb6eaf4ffb58fc32ec4f8918224bf9dbfcb0f90c39d1bfffcde9b6
Security Headers
Name Value
X-Content-Type-Options nosniff

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://xclass.astro.uni-koeln.de/

Response headers

Cache-Control
max-age=1209600
Content-Encoding
gzip
ETag
"aaf-614e62a3073e0"
Connection
Keep-Alive
X-Content-Type-Options
nosniff
Expires
Sat, 30 Nov 2024 11:49:14 GMT
Accept-Ranges
bytes
Content-Length
2735
Keep-Alive
timeout=5, max=99
Date
Sat, 16 Nov 2024 11:49:14 GMT
Last-Modified
Sat, 30 Mar 2024 19:57:23 GMT
Vary
Accept-encoding
Server
Apache/2.4.52 (Ubuntu)
Content-Type
text/css
css_bLgzXSyrrDxYjoryCNZZ3gqUKRP_TTaWl8jhpd4buXY.css
xclass.astro.uni-koeln.de/sites/xclass/files/css/ 		54 KB
11 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://xclass.astro.uni-koeln.de/sites/xclass/files/css/css_bLgzXSyrrDxYjoryCNZZ3gqUKRP_TTaWl8jhpd4buXY.css
Requested by
Host: xclass.astro.uni-koeln.de
URL: https://xclass.astro.uni-koeln.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
134.95.50.141 Cologne, Germany, ASN5520 (UNI-KOELN Universitaet zu Koeln, DE),
Reverse DNS
hipe.ph1.uni-koeln.de
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
6cb8335d2cabac3c588e8af208d659de0a942913ff4d369697c8e1a5de1bb976
Security Headers
Name Value
X-Content-Type-Options nosniff

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://xclass.astro.uni-koeln.de/

Response headers

Cache-Control
max-age=1209600
Content-Encoding
gzip
ETag
"28e3-614e8e4c83c40"
Connection
Keep-Alive
X-Content-Type-Options
nosniff
Expires
Sat, 30 Nov 2024 11:49:14 GMT
Accept-Ranges
bytes
Content-Length
10467
Keep-Alive
timeout=5, max=98
Date
Sat, 16 Nov 2024 11:49:14 GMT
Last-Modified
Sat, 30 Mar 2024 23:12:43 GMT
Vary
Accept-encoding
Server
Apache/2.4.52 (Ubuntu)
Content-Type
text/css
xclass_1.gif
xclass.astro.uni-koeln.de/sites/xclass/files/ 		6 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://xclass.astro.uni-koeln.de/sites/xclass/files/xclass_1.gif
Requested by
Host: xclass.astro.uni-koeln.de
URL: https://xclass.astro.uni-koeln.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
134.95.50.141 Cologne, Germany, ASN5520 (UNI-KOELN Universitaet zu Koeln, DE),
Reverse DNS
hipe.ph1.uni-koeln.de
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
76b5862984d0075b7d1cc4fe01e57acb8901587bf42d961d56518ba97ed6f41f
Security Headers
Name Value
X-Content-Type-Options nosniff

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://xclass.astro.uni-koeln.de/

Response headers

Cache-Control
max-age=1209600
ETag
"163f-57c1b2e31cf85"
Connection
Keep-Alive
X-Content-Type-Options
nosniff
Expires
Sat, 30 Nov 2024 11:49:14 GMT
Accept-Ranges
bytes
Content-Length
5695
Keep-Alive
timeout=5, max=100
Date
Sat, 16 Nov 2024 11:49:14 GMT
Last-Modified
Mon, 03 Dec 2018 09:57:44 GMT
Content-Type
image/gif
Server
Apache/2.4.52 (Ubuntu)
css_Z5jMg7P_bjcW9iUzujI7oaechMyxQTUqZhHJ_aYSq04.css
xclass.astro.uni-koeln.de/sites/xclass/files/css/ 		509 B
709 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://xclass.astro.uni-koeln.de/sites/xclass/files/css/css_Z5jMg7P_bjcW9iUzujI7oaechMyxQTUqZhHJ_aYSq04.css
Requested by
Host: xclass.astro.uni-koeln.de
URL: https://xclass.astro.uni-koeln.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
134.95.50.141 Cologne, Germany, ASN5520 (UNI-KOELN Universitaet zu Koeln, DE),
Reverse DNS
hipe.ph1.uni-koeln.de
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
6798cc83b3ff6e3716f62533ba323ba1a79c84ccb141352a6611c9fda612ab4e
Security Headers
Name Value
X-Content-Type-Options nosniff

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://xclass.astro.uni-koeln.de/

Response headers

Cache-Control
max-age=1209600
Content-Encoding
gzip
ETag
"112-614e61e1dffa0"
Connection
Keep-Alive
X-Content-Type-Options
nosniff
Expires
Sat, 30 Nov 2024 11:49:14 GMT
Accept-Ranges
bytes
Content-Length
274
Keep-Alive
timeout=5, max=97
Date
Sat, 16 Nov 2024 11:49:14 GMT
Last-Modified
Sat, 30 Mar 2024 19:54:00 GMT
Vary
Accept-encoding
Server
Apache/2.4.52 (Ubuntu)
Content-Type
text/css
loupe.svg
xclass.astro.uni-koeln.de/themes/bartik/icons/505050/ 		491 B
884 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://xclass.astro.uni-koeln.de/themes/bartik/icons/505050/loupe.svg
Requested by
Host: xclass.astro.uni-koeln.de
URL: https://xclass.astro.uni-koeln.de/sites/xclass/files/css/css_bLgzXSyrrDxYjoryCNZZ3gqUKRP_TTaWl8jhpd4buXY.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
134.95.50.141 Cologne, Germany, ASN5520 (UNI-KOELN Universitaet zu Koeln, DE),
Reverse DNS
hipe.ph1.uni-koeln.de
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
64bf859d26d6a56c05f4506da579091faaf6a218e0dc12a221b63b4033100dd2
Security Headers
Name Value
X-Content-Type-Options nosniff

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://xclass.astro.uni-koeln.de/sites/xclass/files/css/css_bLgzXSyrrDxYjoryCNZZ3gqUKRP_TTaWl8jhpd4buXY.css

Response headers

Cache-Control
max-age=1209600
ETag
"1eb-5e69741351000"
Connection
Keep-Alive
X-Content-Type-Options
nosniff
Expires
Sat, 30 Nov 2024 11:49:14 GMT
Accept-Ranges
bytes
Content-Length
491
Keep-Alive
timeout=5, max=99
Date
Sat, 16 Nov 2024 11:49:14 GMT
Last-Modified
Fri, 19 Aug 2022 12:29:52 GMT
Content-Type
image/svg+xml
Server
Apache/2.4.52 (Ubuntu)
xclass_2.gif
xclass.astro.uni-koeln.de/sites/xclass/files/ 		6 KB
6 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://xclass.astro.uni-koeln.de/sites/xclass/files/xclass_2.gif
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
134.95.50.141 Cologne, Germany, ASN5520 (UNI-KOELN Universitaet zu Koeln, DE),
Reverse DNS
hipe.ph1.uni-koeln.de
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
76b5862984d0075b7d1cc4fe01e57acb8901587bf42d961d56518ba97ed6f41f
Security Headers
Name Value
X-Content-Type-Options nosniff

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://xclass.astro.uni-koeln.de/

Response headers

Cache-Control
max-age=1209600
ETag
"163f-57c1b2e31cf85"
Connection
Keep-Alive
X-Content-Type-Options
nosniff
Expires
Sat, 30 Nov 2024 11:49:14 GMT
Accept-Ranges
bytes
Content-Length
5695
Keep-Alive
timeout=5, max=98
Date
Sat, 16 Nov 2024 11:49:14 GMT
Last-Modified
Mon, 03 Dec 2018 09:57:44 GMT
Content-Type
image/gif
Server
Apache/2.4.52 (Ubuntu)

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

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
X-Content-Type-Options nosniff nosniff
X-Frame-Options SAMEORIGIN