Submitted URL: https://hsc-01.hrz.tu-chemnitz.de/
Effective URL: https://tuc.app/
Submission Tags: @phishunt_io
Submission: On February 14 via api from DE — Scanned from DE

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 12 HTTP transactions. The main IP is 2001:638:911:b01:134:109:133:7, located in Plauen, Germany and belongs to DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE. The main domain is tuc.app.
TLS certificate: Issued by R3 on January 26th 2024. Valid for: 3 months.
This is the only time tuc.app was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 134.109.229.114 680 (DFN Verei...)
10 2001:638:911:... 680 (DFN Verei...)
2 2001:638:911:... 680 (DFN Verei...)
12 2
Apex Domain
Subdomains
Transfer
10 tuc.app
tuc.app
2 MB
3 tu-chemnitz.de
hsc-01.hrz.tu-chemnitz.de
www.tu-chemnitz.de
59 KB
12 2
Domain Requested by
10 tuc.app tuc.app
2 www.tu-chemnitz.de tuc.app
1 hsc-01.hrz.tu-chemnitz.de 1 redirects
12 3

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

Domain
www.tu-chemnitz.de
Subject Issuer Validity Valid
tuc.app
R3
2024-01-26 -
2024-04-25
3 months crt.sh
www.tu-chemnitz.de
R3
2024-02-07 -
2024-05-07
3 months crt.sh

This page contains 1 frames:

Primary Page: https://tuc.app/
Frame ID: C16833F985D692F1E4F4830A7BECC8BC
Requests: 12 HTTP requests in this frame

Screenshot

Page Title

TU Chemnitz App

Page URL History Show full URLs

  1. https://hsc-01.hrz.tu-chemnitz.de/ HTTP 301
    https://tuc.app/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

12
Requests

100 %
HTTPS

67 %
IPv6

2
Domains

3
Subdomains

2
IPs

1
Countries

2061 kB
Transfer

2248 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. https://hsc-01.hrz.tu-chemnitz.de/ HTTP 301
    https://tuc.app/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

12 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
tuc.app/
Redirect Chain
  • https://hsc-01.hrz.tu-chemnitz.de/
  • https://tuc.app/
8 KB
3 KB
Document
General
Full URL
https://tuc.app/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2001:638:911:b01:134:109:133:7 Plauen, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE),
Reverse DNS
Software
Apache /
Resource Hash
c682ef5d10b82be9050e55319393c0eab5f4169ef4b11dba9f2f6b97014048f0
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' *.tu-chemnitz.de
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
2974
Content-Security-Policy
frame-ancestors 'self' *.tu-chemnitz.de
Content-Type
text/html; charset=UTF-8
Date
Wed, 14 Feb 2024 10:10:12 GMT
Keep-Alive
timeout=5, max=100
Server
Apache
Strict-Transport-Security
max-age=31536000
Vary
Accept-Encoding
X-Content-Type-Options
nosniff

Redirect headers

Connection
Keep-Alive
Content-Length
223
Content-Type
text/html; charset=iso-8859-1
Date
Wed, 14 Feb 2024 10:10:12 GMT
Keep-Alive
timeout=5, max=100
Location
https://tuc.app
Server
Apache
Strict-Transport-Security
max-age=31536000; includeSubDomains
bootstrap.min.css
tuc.app/bootstrap/css/
141 KB
21 KB
Stylesheet
General
Full URL
https://tuc.app/bootstrap/css/bootstrap.min.css
Requested by
Host: tuc.app
URL: https://tuc.app/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2001:638:911:b01:134:109:133:7 Plauen, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE),
Reverse DNS
Software
Apache /
Resource Hash
2c0f3dcfe93d7e380c290fe4ab838ed8cadff1596d62697f5444be460d1f876d
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' *.tu-chemnitz.de
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://tuc.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Wed, 14 Feb 2024 10:10:12 GMT
Strict-Transport-Security
max-age=31536000
Content-Encoding
gzip
Content-Security-Policy
frame-ancestors 'self' *.tu-chemnitz.de
Last-Modified
Thu, 18 Jan 2018 16:33:30 GMT
Server
Apache
X-Content-Type-Options
nosniff
ETag
"235ed-5630f86284a80-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
20560
style.css
tuc.app/
7 KB
2 KB
Stylesheet
General
Full URL
https://tuc.app/style.css
Requested by
Host: tuc.app
URL: https://tuc.app/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2001:638:911:b01:134:109:133:7 Plauen, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE),
Reverse DNS
Software
Apache /
Resource Hash
c6d0d18849f1c0b639ac249c8009a2bb0cd1a91e723b9c4c66571c6d55d57224
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' *.tu-chemnitz.de
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://tuc.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Wed, 14 Feb 2024 10:10:12 GMT
Strict-Transport-Security
max-age=31536000
Content-Encoding
gzip
Content-Security-Policy
frame-ancestors 'self' *.tu-chemnitz.de
Last-Modified
Mon, 03 Feb 2020 12:54:18 GMT
Server
Apache
X-Content-Type-Options
nosniff
ETag
"1a9a-59dab6bda7280-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
1952
jquery.min.js
www.tu-chemnitz.de/static/jquery/1.11/
94 KB
33 KB
Script
General
Full URL
https://www.tu-chemnitz.de/static/jquery/1.11/jquery.min.js
Requested by
Host: tuc.app
URL: https://tuc.app/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2001:638:911:b0c:134:109:226:8 Plauen, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE),
Reverse DNS
Software
Apache/2.4 /
Resource Hash
ecb916133a9376911f10bc5c659952eb0031e457f5df367cde560edbfba38fb8
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.tu-chemnitz.de/
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://tuc.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Wed, 14 Feb 2024 10:10:13 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' https://*.tu-chemnitz.de/
Content-Encoding
gzip
Connection
Keep-Alive
Content-Length
33279
X-Xss-Protection
1; mode=block
Referrer-Policy
same-origin
Last-Modified
Mon, 11 May 2015 06:11:45 GMT
Server
Apache/2.4
ETag
"176d5-515c840998a40-gzip"
Vary
User-Agent,Accept-Encoding
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript; charset=utf-8
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Expires
Fri, 15 Mar 2024 10:10:13 GMT
logo.png
tuc.app/images/
9 KB
9 KB
Image
General
Full URL
https://tuc.app/images/logo.png
Requested by
Host: tuc.app
URL: https://tuc.app/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2001:638:911:b01:134:109:133:7 Plauen, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE),
Reverse DNS
Software
Apache /
Resource Hash
3df87a48be63547a4ee9432b95d226bb68246e2985180239b2ff5e39b544da7b
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' *.tu-chemnitz.de
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://tuc.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Wed, 14 Feb 2024 10:10:12 GMT
Strict-Transport-Security
max-age=31536000
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' *.tu-chemnitz.de
Last-Modified
Thu, 15 Aug 2019 07:32:31 GMT
Server
Apache
ETag
"22fe-59022e05c81c0"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
8958
header_xl.jpg
tuc.app/images/
706 KB
707 KB
Image
General
Full URL
https://tuc.app/images/header_xl.jpg
Requested by
Host: tuc.app
URL: https://tuc.app/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2001:638:911:b01:134:109:133:7 Plauen, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE),
Reverse DNS
Software
Apache /
Resource Hash
d1fcfa3c09636660933205e9714e92266028a9e1f757d392e532f59c378f6914
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' *.tu-chemnitz.de
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://tuc.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Wed, 14 Feb 2024 10:10:12 GMT
Strict-Transport-Security
max-age=31536000
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' *.tu-chemnitz.de
Last-Modified
Fri, 27 Sep 2019 08:22:05 GMT
Server
Apache
ETag
"b0924-5938494cd4540"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
723236
Mensa.jpg
tuc.app/images/
137 KB
137 KB
Image
General
Full URL
https://tuc.app/images/Mensa.jpg
Requested by
Host: tuc.app
URL: https://tuc.app/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2001:638:911:b01:134:109:133:7 Plauen, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE),
Reverse DNS
Software
Apache /
Resource Hash
eb9235dfde3c92a92babfaa3a55b9ceb4b560ae3c7fb9d8947ba99cd1795f857
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' *.tu-chemnitz.de
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://tuc.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Wed, 14 Feb 2024 10:10:13 GMT
Strict-Transport-Security
max-age=31536000
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' *.tu-chemnitz.de
Last-Modified
Thu, 15 Aug 2019 06:23:12 GMT
Server
Apache
ETag
"22416-59021e8773400"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
140310
Stundenplan.jpg
tuc.app/images/
181 KB
181 KB
Image
General
Full URL
https://tuc.app/images/Stundenplan.jpg
Requested by
Host: tuc.app
URL: https://tuc.app/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2001:638:911:b01:134:109:133:7 Plauen, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE),
Reverse DNS
Software
Apache /
Resource Hash
2e0aeedf148513de844793a8ac1c990f5fd1c6df3de1f47e4954bad789f030a6
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' *.tu-chemnitz.de
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://tuc.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Wed, 14 Feb 2024 10:10:13 GMT
Strict-Transport-Security
max-age=31536000
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' *.tu-chemnitz.de
Last-Modified
Thu, 15 Aug 2019 06:24:09 GMT
Server
Apache
ETag
"2d298-59021ebdcf440"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
184984
footer.jpg
tuc.app/images/
832 KB
832 KB
Image
General
Full URL
https://tuc.app/images/footer.jpg
Requested by
Host: tuc.app
URL: https://tuc.app/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2001:638:911:b01:134:109:133:7 Plauen, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE),
Reverse DNS
Software
Apache /
Resource Hash
76ade25964ed3413ded6d95d4013aa212e5e88ad1438ce87c9be47a0370b5e29
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' *.tu-chemnitz.de
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://tuc.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Wed, 14 Feb 2024 10:10:13 GMT
Strict-Transport-Security
max-age=31536000
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' *.tu-chemnitz.de
Last-Modified
Fri, 09 Aug 2019 08:05:02 GMT
Server
Apache
ETag
"cfe07-58faaa19a2780"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
851463
bootstrap.min.js
tuc.app/bootstrap/js/
48 KB
48 KB
Script
General
Full URL
https://tuc.app/bootstrap/js/bootstrap.min.js
Requested by
Host: tuc.app
URL: https://tuc.app/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2001:638:911:b01:134:109:133:7 Plauen, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE),
Reverse DNS
Software
Apache /
Resource Hash
e7ed36ceee5450b4243bbc35188afabdfb4280c7c57597001de0ed167299b01b
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' *.tu-chemnitz.de
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://tuc.app/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Wed, 14 Feb 2024 10:10:13 GMT
Strict-Transport-Security
max-age=31536000
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' *.tu-chemnitz.de
Last-Modified
Thu, 18 Jan 2018 16:33:36 GMT
Server
Apache
ETag
"bf30-5630f8683d800"
Content-Type
text/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
48944
mobile2.png
tuc.app/images/
62 KB
62 KB
Image
General
Full URL
https://tuc.app/images/mobile2.png
Requested by
Host: tuc.app
URL: https://tuc.app/style.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2001:638:911:b01:134:109:133:7 Plauen, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE),
Reverse DNS
Software
Apache /
Resource Hash
b8951250c7ec61c17aab7b7cca107380b70bba2ffc35f224b78930035cf4fa88
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' *.tu-chemnitz.de
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://tuc.app/style.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Wed, 14 Feb 2024 10:10:13 GMT
Strict-Transport-Security
max-age=31536000
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' *.tu-chemnitz.de
Last-Modified
Thu, 27 Jun 2019 10:22:01 GMT
Server
Apache
ETag
"f7bb-58c4b88510440"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
63419
tucal.woff2
www.tu-chemnitz.de/static/fonts/
25 KB
25 KB
Font
General
Full URL
https://www.tu-chemnitz.de/static/fonts/tucal.woff2?201904230851
Requested by
Host: tuc.app
URL: https://tuc.app/style.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2001:638:911:b0c:134:109:226:8 Plauen, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE),
Reverse DNS
Software
Apache/2.4 /
Resource Hash
c31cbd68d46b0b0d1f1f0903e799b96a25a10d4025709e44b9326ccf4fe35097
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.tu-chemnitz.de/
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://tuc.app/
Origin
https://tuc.app
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Wed, 14 Feb 2024 10:10:13 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' https://*.tu-chemnitz.de/
Content-Encoding
gzip
Connection
Keep-Alive
Content-Length
25187
X-Xss-Protection
1; mode=block
Referrer-Policy
same-origin
Last-Modified
Mon, 28 Aug 2023 06:24:00 GMT
Server
Apache/2.4
ETag
"624c-603f5bd6a6000-gzip"
Vary
User-Agent,Accept-Encoding
X-Frame-Options
SAMEORIGIN
Content-Type
font/woff2
Access-Control-Allow-Origin
*
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Expires
Fri, 15 Mar 2024 10:10:13 GMT

Verdicts & Comments Add Verdict or Comment

4 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| $ function| jQuery object| bootstrap object| jQuery111308740119269296902

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
Content-Security-Policy frame-ancestors 'self' *.tu-chemnitz.de
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff