Submitted URL: http://data.4tu.nl/authors/Nadia_Bloemendaal/9415112
Effective URL: https://data.4tu.nl/
Submission: On May 11 via manual from US — Scanned from US

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 38 HTTP transactions. The main IP is 131.180.169.22, located in Netherlands and belongs to TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL. The main domain is data.4tu.nl.
TLS certificate: Issued by R3 on March 17th 2023. Valid for: 3 months.
This is the only time data.4tu.nl was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 39 131.180.169.22 1128 (TUDELFT-N...)
38 1
Apex Domain
Subdomains
Transfer
39 4tu.nl
data.4tu.nl
2 MB
38 1
Domain Requested by
39 data.4tu.nl 1 redirects data.4tu.nl
38 1
Subject Issuer Validity Valid
data.4tu.nl
R3
2023-03-17 -
2023-06-15
3 months crt.sh

This page contains 1 frames:

Primary Page: https://data.4tu.nl/
Frame ID: CE7267F337A635A3A052FFF555CD215E
Requests: 38 HTTP requests in this frame

Screenshot

Page Title

4TU.ResearchData

Page URL History Show full URLs

  1. http://data.4tu.nl/authors/Nadia_Bloemendaal/9415112 HTTP 301
    https://data.4tu.nl/ Page URL

Page Statistics

38
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

1924 kB
Transfer

1911 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://data.4tu.nl/authors/Nadia_Bloemendaal/9415112 HTTP 301
    https://data.4tu.nl/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

38 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
data.4tu.nl/
Redirect Chain
  • http://data.4tu.nl/authors/Nadia_Bloemendaal/9415112
  • https://data.4tu.nl/
30 KB
30 KB
Document
General
Full URL
https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
394bb98bb6a2c5c086482043ca0b47011182c2d211741b45d5f768075a2982ec
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

Connection
keep-alive
Content-Length
30768
Content-Type
text/html; charset=utf-8; charset=utf-8
Date
Thu, 11 May 2023 14:27:48 GMT
Server
nginx/1.20.1
Strict-Transport-Security
max-age=63072000

Redirect headers

Connection
keep-alive
Content-Length
169
Content-Type
text/html
Date
Thu, 11 May 2023 14:27:47 GMT
Location
https://data.4tu.nl
Server
nginx/1.20.1
main.css
data.4tu.nl/static/css/
17 KB
17 KB
Stylesheet
General
Full URL
https://data.4tu.nl/static/css/main.css
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
93524ddb304ef256018e10312c1482eb8330f05b542c0926b4c15cd35c84f7c9
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:48 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Tue, 02 May 2023 11:15:21 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1683026121.981197-16943-233636637"
Content-Type
text/css; charset=utf-8
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
16943
Expires
Fri, 12 May 2023 02:27:48 GMT
logo.png
data.4tu.nl/static/images/
17 KB
17 KB
Image
General
Full URL
https://data.4tu.nl/static/images/logo.png
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
56665899550b76eddf85be11d29f255a129664b55b2bd27feff6170756661279
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:48 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.196901-17172-240190245"
Content-Type
image/png
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
17172
Expires
Fri, 12 May 2023 02:27:48 GMT
tudelft.jpg
data.4tu.nl/static/images/portal/
13 KB
13 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/tudelft.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
fc542ea7e22ad57360e0d079896496f8429b6576d2aa1c38a434a86ae42616fc
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.205901-13023-454952040"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
13023
Expires
Fri, 12 May 2023 02:27:49 GMT
utwente.jpg
data.4tu.nl/static/images/portal/
9 KB
10 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/utwente.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
bc95b62a82009f14ebc673a626cbe7daaae81659e50918d1ef9aa94c378aff8a
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.206901-9400-467731580"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
9400
Expires
Fri, 12 May 2023 02:27:49 GMT
tueindhoven.jpg
data.4tu.nl/static/images/portal/
17 KB
17 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/tueindhoven.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
9568347596f82213beeb276a9edb7ebf69e19fc4a7cacd06dabd6f3fc9d69fd6
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.205901-17442-839583257"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
17442
Expires
Fri, 12 May 2023 02:27:49 GMT
wageningen.jpg
data.4tu.nl/static/images/portal/
16 KB
17 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/wageningen.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
0afcb2847c390822f30e9e6e5b54a33a79349669bc7fa0b0a98294dd113538cf
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.206901-16609-715589011"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
16609
Expires
Fri, 12 May 2023 02:27:49 GMT
other-institutions.jpg
data.4tu.nl/static/images/portal/
8 KB
9 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/other-institutions.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
916ee9f0ae1279744c5596aea7d9b9494156953f1505d92273bfeb7d697f0d26
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.204901-8616-1742932220"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
8616
Expires
Fri, 12 May 2023 02:27:49 GMT
mathematics.jpg
data.4tu.nl/static/images/portal/
42 KB
42 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/mathematics.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
084ae6351cffe4b5f4ab15a8aece9060c8288d3c4073ac1e662fae8679052f34
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.203901-43103-819136000"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
43103
Expires
Fri, 12 May 2023 02:27:49 GMT
physics.jpg
data.4tu.nl/static/images/portal/
49 KB
50 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/physics.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
a846caf1819e99094e348dd0f9444e1f03c42c5c16f1c3560e5c255d62962e1b
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.205901-50449-460391539"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
50449
Expires
Fri, 12 May 2023 02:27:49 GMT
chemistry.jpg
data.4tu.nl/static/images/portal/
72 KB
73 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/chemistry.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
4afda4d9972d0a113dbc75ee9691b60efba3b92c4ed396ccc49ed48a96792639
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:48 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.200901-74133-625476936"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
74133
Expires
Fri, 12 May 2023 02:27:48 GMT
earth-sciences.jpg
data.4tu.nl/static/images/portal/
56 KB
56 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/earth-sciences.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
1eb0e88e56b02a2226221320feec24551968399c8b07f85dcff232e01dceefea
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:48 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.200901-56936-1120732926"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
56936
Expires
Fri, 12 May 2023 02:27:48 GMT
atmospheric-sciences.jpg
data.4tu.nl/static/images/portal/
32 KB
32 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/atmospheric-sciences.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
0dd68b8a0675ae37995f1db5e8b8adcb3d80f57afba6ffec3068c453f487629f
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.198901-32670-2041252233"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
32670
Expires
Fri, 12 May 2023 02:27:49 GMT
physical-geography-and-environmental-geoscience.jpg
data.4tu.nl/static/images/portal/
37 KB
38 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/physical-geography-and-environmental-geoscience.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
0f56d9fc50a8d8754e6fc783a0729d4c52e8ae54928cf294f42e3f1e11f51965
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:48 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.205901-38216-221385745"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
38216
Expires
Fri, 12 May 2023 02:27:48 GMT
geomatic-engineering.jpg
data.4tu.nl/static/images/portal/
46 KB
46 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/geomatic-engineering.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
1ca632f6308761699578b995ec06c7950043cbc30cdb7001d1e54e852839780f
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.202901-47125-1993673073"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
47125
Expires
Fri, 12 May 2023 02:27:49 GMT
environmental-sciences.jpg
data.4tu.nl/static/images/portal/
45 KB
46 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/environmental-sciences.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
f3ad141e1b86d61dc3dcd4117ab562733bd837c8735e4a04575cde18c4717f9c
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.201901-46321-2416052844"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
46321
Expires
Fri, 12 May 2023 02:27:49 GMT
biology.jpg
data.4tu.nl/static/images/portal/
63 KB
63 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/biology.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
1ee96c174c1260ab685b69e2706ee928c688632775fada57f32914a0f1104adf
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.198901-64498-447677541"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
64498
Expires
Fri, 12 May 2023 02:27:49 GMT
agricultural-and-veterinary-sciences.jpg
data.4tu.nl/static/images/portal/
55 KB
56 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/agricultural-and-veterinary-sciences.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
ab1b60ce7f7b2162f05c830f34d9ec472e205962675bc11084b44037fb68a376
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.198901-56826-1199378383"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
56826
Expires
Fri, 12 May 2023 02:27:49 GMT
information-and-computing-sciences.jpg
data.4tu.nl/static/images/portal/
79 KB
79 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/information-and-computing-sciences.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
747f109c2dbedde1861cdfe059d97483ae93fbbd9a77977d2546fa047d1c54f1
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.202901-81026-651497203"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
81026
Expires
Fri, 12 May 2023 02:27:49 GMT
nanotechnology.jpg
data.4tu.nl/static/images/portal/
74 KB
74 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/nanotechnology.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
5b99c79b22d1429ef72341453907fe8f10d2f46fadd1a0735b1daaae3201caf1
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.204901-75625-1188366168"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
75625
Expires
Fri, 12 May 2023 02:27:49 GMT
aerospace-engineering.jpg
data.4tu.nl/static/images/portal/
44 KB
44 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/aerospace-engineering.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
634ac0d95a96dded577184d213c8e50480a82941b18aebcd0380920bb414d743
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.197901-45036-2168523227"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
45036
Expires
Fri, 12 May 2023 02:27:49 GMT
civil-engineering.jpg
data.4tu.nl/static/images/portal/
44 KB
45 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/civil-engineering.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
30da73b798ca45e9f284e8253f1717c3f5b02600691a0fe1bcfb27b60825a984
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.200901-45270-1528432703"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
45270
Expires
Fri, 12 May 2023 02:27:49 GMT
electrical-and-electronic-engineering.jpg
data.4tu.nl/static/images/portal/
56 KB
56 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/electrical-and-electronic-engineering.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
14384c722b19bd7c4993d6a293d685684112713564ee4b0e96a3d2fa4d154bf9
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.201901-57174-1330122741"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
57174
Expires
Fri, 12 May 2023 02:27:49 GMT
built-environment-and-design.jpg
data.4tu.nl/static/images/portal/
66 KB
66 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/built-environment-and-design.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
0751c10432fcb3ff0ff0cdac59ebf25744708ea970e11ae3b50ab20b8747a010
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.199901-67098-3508538489"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
67098
Expires
Fri, 12 May 2023 02:27:49 GMT
materials-engineering.jpg
data.4tu.nl/static/images/portal/
70 KB
71 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/materials-engineering.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
a8b1d5d5c9ce12c8b84a9368bcfbafbf621727b6d69baf490a316269acb5bb3f
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.203901-71960-2186152426"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
71960
Expires
Fri, 12 May 2023 02:27:49 GMT
mechanical-engineering.jpg
data.4tu.nl/static/images/portal/
40 KB
40 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/mechanical-engineering.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
127542e17e74c3562a75f85ca8a487d2f14213a05254345ab8e64b2dbffcd185
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.203901-40696-2314340909"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
40696
Expires
Fri, 12 May 2023 02:27:49 GMT
medical-and-health-sciences.jpg
data.4tu.nl/static/images/portal/
46 KB
46 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/medical-and-health-sciences.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
8528af6f98c8f951868c632b2744c37ce508fabcef786f2f298b4b4220a673bb
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.204901-46816-3137145788"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
46816
Expires
Fri, 12 May 2023 02:27:49 GMT
business-and-management.jpg
data.4tu.nl/static/images/portal/
47 KB
48 KB
Image
General
Full URL
https://data.4tu.nl/static/images/portal/business-and-management.jpg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
406edcfd61c38e28d19240f297687b729f182df53c5b88bf2a7ba797203d337b
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.199901-48523-2495875718"
Content-Type
image/jpeg
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
48523
Expires
Fri, 12 May 2023 02:27:49 GMT
logosleft-white-tudelft.png
data.4tu.nl/static/images/
539 B
904 B
Image
General
Full URL
https://data.4tu.nl/static/images/logosleft-white-tudelft.png
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
85b2b7e448371dd235901da000a43bfc28c6806093cb3706bbc001039f72586b
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.196901-539-2552498870"
Content-Type
image/png
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
539
Expires
Fri, 12 May 2023 02:27:49 GMT
logosleft-white-tueindhoven.png
data.4tu.nl/static/images/
479 B
844 B
Image
General
Full URL
https://data.4tu.nl/static/images/logosleft-white-tueindhoven.png
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
7f7285d33c68aad317310df129faa86138d86ddc1d9ae9bdbf87fca39ea68e94
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.196901-479-3359181927"
Content-Type
image/png
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
479
Expires
Fri, 12 May 2023 02:27:49 GMT
logosleft-white-tutwente.png
data.4tu.nl/static/images/
920 B
1 KB
Image
General
Full URL
https://data.4tu.nl/static/images/logosleft-white-tutwente.png
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
625f07cc6d3c30d6b9281a3a990bdaff5d9a0a23f1345b3df57a8b71e26304e7
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.196901-920-2762083134"
Content-Type
image/png
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
920
Expires
Fri, 12 May 2023 02:27:49 GMT
logosleft-white-wageningen.png
data.4tu.nl/static/images/
764 B
1 KB
Image
General
Full URL
https://data.4tu.nl/static/images/logosleft-white-wageningen.png
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
37c094875c940225ebd1aff04deb5f259088d0d28e36e38f9b0c7f7ab2266476
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.196901-764-3129674721"
Content-Type
image/png
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
764
Expires
Fri, 12 May 2023 02:27:49 GMT
CoreTrustSeal.png
data.4tu.nl/static/images/
133 KB
133 KB
Image
General
Full URL
https://data.4tu.nl/static/images/CoreTrustSeal.png
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
96cc3a0fe3609b98825f75b95ae0499e199444e3db249982f989abd75545b386
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.192901-136306-1004865188"
Content-Type
image/png
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
136306
Expires
Fri, 12 May 2023 02:27:49 GMT
logo-gray.svg
data.4tu.nl/static/images/
19 KB
20 KB
Image
General
Full URL
https://data.4tu.nl/static/images/logo-gray.svg
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
c2d6247d848d4d6a9bb4ff3582fe930057b96ee770788f4cbb761b756cd1b146
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://data.4tu.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:49 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.195901-19776-594674960"
Content-Type
image/svg+xml; charset=utf-8
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
19776
Expires
Fri, 12 May 2023 02:27:49 GMT
fa-solid-900.woff2
data.4tu.nl/static/fonts/
76 KB
77 KB
Font
General
Full URL
https://data.4tu.nl/static/fonts/fa-solid-900.woff2
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/static/css/main.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
9834b82ad26e2a37583d22676a12dd2eb0fe7c80356a2114d0db1aa8b3899537
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Referer
https://data.4tu.nl/static/css/main.css
Origin
https://data.4tu.nl
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:48 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.1919-78268-971507176"
Content-Type
font/woff2
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
78268
Expires
Fri, 12 May 2023 02:27:48 GMT
SourceSansPro-Regular.ttf
data.4tu.nl/static/fonts/
243 KB
243 KB
Font
General
Full URL
https://data.4tu.nl/static/fonts/SourceSansPro-Regular.ttf
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/static/css/main.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
a4c07a3a09edc71a053d3ed78d69ff1ad42f2f1f6b9f11090bde7cf618355c78
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Referer
https://data.4tu.nl/static/css/main.css
Origin
https://data.4tu.nl
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:48 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.1829-248504-2124876211"
Content-Type
font/ttf
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
248504
Expires
Fri, 12 May 2023 02:27:48 GMT
FiraMono-Regular.ttf
data.4tu.nl/static/fonts/
171 KB
171 KB
Font
General
Full URL
https://data.4tu.nl/static/fonts/FiraMono-Regular.ttf
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/static/css/main.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
8c86f2963208a353c3435e28ecb38a99ab68f14d7433ba00c1822cef9a9c1b44
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Referer
https://data.4tu.nl/static/css/main.css
Origin
https://data.4tu.nl
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:48 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.177901-174632-1316292503"
Content-Type
font/ttf
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
174632
Expires
Fri, 12 May 2023 02:27:48 GMT
fa-brands-400.woff2
data.4tu.nl/static/fonts/
75 KB
75 KB
Font
General
Full URL
https://data.4tu.nl/static/fonts/fa-brands-400.woff2
Requested by
Host: data.4tu.nl
URL: https://data.4tu.nl/static/css/main.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
131.180.169.22 , Netherlands, ASN1128 (TUDELFT-NL DTO TUDELFT, The Netherlands - AS, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
8ea8791754915a898a3100e63e32978a6d1763be6df8e73a39d3a90d691cdeef
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Referer
https://data.4tu.nl/static/css/main.css
Origin
https://data.4tu.nl
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

Date
Thu, 11 May 2023 14:27:48 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Wed, 15 Feb 2023 18:49:26 GMT
Server
nginx/1.20.1
Etag
"wzsdm-1676486966.186901-76736-1082132034"
Content-Type
font/woff2
Cache-Control
max-age=43200, public
Connection
keep-alive
Content-Length
76736
Expires
Fri, 12 May 2023 02:27:48 GMT

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.

boolean| credentialless

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
Strict-Transport-Security max-age=63072000

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.

data.4tu.nl
131.180.169.22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