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ocw.tudelft.nl Open in urlscan Pro
89.31.98.163  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://ocw.tudelft.nl/
Effective URL: https://ocw.tudelft.nl/
Submission: On November 02 via api from US — Scanned from NL
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 11 IPs in 4 countries across 10 domains to perform 52 HTTP transactions. The main IP is 89.31.98.163, located in Netherlands and belongs to XL-AS, NL. The main domain is ocw.tudelft.nl.
TLS certificate: Issued by GEANT OV RSA CA 4 on October 23rd 2023. Valid for: a year.
This is the only time ocw.tudelft.nl was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

35    89.31.98.163 (Netherlands)

ASN35470 (XL-AS, NL)
PTR: vm-dea2e99b-a287-4cba-8be2-3d885dd102a7.ams.resource.cloud
ocw.tudelft.nl
2    2a00:1450:4001:827::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
3    2606:4700::6812:bcf (United States)

ASN13335 (CLOUDFLARENET, US)
maxcdn.bootstrapcdn.com
1    2a00:1450:4001:813::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
3    2a00:1450:4001:831::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
1    2600:3c03::f03c:91ff:fece:3f4b (Cedar Knolls, United States)

ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG)
www.oeglobal.org
2    2a00:1450:4001:80e::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.analytics.google.com
2    2a00:1450:400c:c00::9b (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
2    2a00:1450:4001:811::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.nl
1    2a00:1450:4001:810::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
Apex Domain
Subdomains		 Transfer
35 tudelft.nl
ocw.tudelft.nl
542 KB
3 gstatic.com
fonts.gstatic.com
47 KB
3 bootstrapcdn.com
maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 1137
78 KB
2 google.nl
www.google.nl — Cisco Umbrella Rank: 10244
515 B
2 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 78
395 B
2 google.com
region1.analytics.google.com — Cisco Umbrella Rank: 3040
www.google.com — Cisco Umbrella Rank: 2
661 B
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 27
21 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 35
147 KB
1 oeglobal.org
www.oeglobal.org
9 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 31
1 KB
52 10
Domain Requested by
35 ocw.tudelft.nl 1 redirects ocw.tudelft.nl
3 fonts.gstatic.com fonts.googleapis.com
3 maxcdn.bootstrapcdn.com ocw.tudelft.nl
maxcdn.bootstrapcdn.com
2 www.google.nl ocw.tudelft.nl
2 stats.g.doubleclick.net www.googletagmanager.com
www.google-analytics.com
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 www.googletagmanager.com ocw.tudelft.nl
www.googletagmanager.com
1 www.google.com ocw.tudelft.nl
1 region1.analytics.google.com www.googletagmanager.com
1 www.oeglobal.org ocw.tudelft.nl
1 fonts.googleapis.com ocw.tudelft.nl
52 11
Subject Issuer Validity Valid
ocw.tudelft.nl
GEANT OV RSA CA 4		 2023-10-23 -
2024-10-22		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-10-16 -
2024-01-08		 3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2022-12-30 -
2023-12-30		 a year crt.sh
upload.video.google.com
GTS CA 1C3		 2023-10-16 -
2024-01-08		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2023-10-16 -
2024-01-08		 3 months crt.sh
oeglobal.org
R3		 2023-09-25 -
2023-12-24		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2023-10-09 -
2024-01-01		 3 months crt.sh
*.google.nl
GTS CA 1C3		 2023-10-16 -
2024-01-08		 3 months crt.sh
www.google.com
GTS CA 1C3		 2023-10-16 -
2024-01-08		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://ocw.tudelft.nl/
Frame ID: CF7B55BEA8AA69991B014B9F4198656E
Requests: 52 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

TU Delft OpenCourseWare

Page URL History Show full URLs

  1. http://ocw.tudelft.nl/ HTTP 301
    https://ocw.tudelft.nl/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
  • /wp-(?:content|includes)/
  • wp-embed\.min\.js\?ver=([\d.]+)
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
  • <!-- This site is optimized with the Yoast (?:WordPress )?SEO plugin v([\d.]+) -
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • jquery[.-]migrate(?:-([\d.]+))?(?:\.min)?\.js(?:\?ver=([\d.]+))?

Page Statistics

52
Requests

100 %
HTTPS

91 %
IPv6

10
Domains

11
Subdomains

11
IPs

4
Countries

846 kB
Transfer

2199 kB
Size

6
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://ocw.tudelft.nl/ HTTP 301
    https://ocw.tudelft.nl/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

52 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
ocw.tudelft.nl/
Redirect Chain
  • http://ocw.tudelft.nl/
  • https://ocw.tudelft.nl/
47 KB
12 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://ocw.tudelft.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
89.31.98.163 , Netherlands, ASN35470 (XL-AS, NL),
Reverse DNS
vm-dea2e99b-a287-4cba-8be2-3d885dd102a7.ams.resource.cloud
Software
Apache /
Resource Hash
248423e7cabc76db45b84f71ef83cb5cbf23963277af95c71e82c2944cb5fa75
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36
accept-language
nl-NL,nl;q=0.9

Response headers

content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Thu, 02 Nov 2023 00:10:40 GMT
link
<https://ocw.tudelft.nl/wp-json/>; rel="https://api.w.org/" <https://ocw.tudelft.nl/wp-json/wp/v2/pages/22>; rel="alternate"; type="application/json" <https://ocw.tudelft.nl/>; rel=shortlink
server
Apache
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block

Redirect headers

Connection
Keep-Alive
Content-Length
231
Content-Type
text/html; charset=iso-8859-1
Date
Thu, 02 Nov 2023 00:10:40 GMT
Keep-Alive
timeout=5, max=100
Location
https://ocw.tudelft.nl/
Server
Apache
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN
js
www.googletagmanager.com/gtag/ 		186 KB
68 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-869196-5
Requested by
Host: ocw.tudelft.nl
URL: https://ocw.tudelft.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
5a1acc2055ab9efe289e31438e5069d9c2c47de7dcb5e95dbbf8bb382fd409f7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://ocw.tudelft.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

date
Thu, 02 Nov 2023 00:10:40 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
68788
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Thu, 02 Nov 2023 00:10:40 GMT
style.min.css
ocw.tudelft.nl/wp/wp-includes/css/dist/block-library/ 		79 KB
10 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ocw.tudelft.nl/wp/wp-includes/css/dist/block-library/style.min.css?ver=18
Requested by
Host: ocw.tudelft.nl
URL: https://ocw.tudelft.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
89.31.98.163 , Netherlands, ASN35470 (XL-AS, NL),
Reverse DNS
vm-dea2e99b-a287-4cba-8be2-3d885dd102a7.ams.resource.cloud
Software
Apache /
Resource Hash
9110fc122dda3067c424d9b8ff7747e2030b0bd9298f69a3683d399ad3373a6a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://ocw.tudelft.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

date
Thu, 02 Nov 2023 00:10:40 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Wed, 19 Jan 2022 07:30:44 GMT
server
Apache
content-encoding
gzip
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
10523
x-xss-protection
1; mode=block
cookie-law-info-public.css
ocw.tudelft.nl/wp-content/plugins/cookie-law-info/public/css/ 		3 KB
1014 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ocw.tudelft.nl/wp-content/plugins/cookie-law-info/public/css/cookie-law-info-public.css?ver=2.0.5
Requested by
Host: ocw.tudelft.nl
URL: https://ocw.tudelft.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
89.31.98.163 , Netherlands, ASN35470 (XL-AS, NL),
Reverse DNS
vm-dea2e99b-a287-4cba-8be2-3d885dd102a7.ams.resource.cloud
Software
Apache /
Resource Hash
b8fa20af264fcdd99621fc4e3a770927452b0fe382599e0d890a3bfa31152f80
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://ocw.tudelft.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

date
Thu, 02 Nov 2023 00:10:40 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Wed, 19 Jan 2022 07:34:18 GMT
server
Apache
content-encoding
gzip
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
955
x-xss-protection
1; mode=block
cookie-law-info-gdpr.css
ocw.tudelft.nl/wp-content/plugins/cookie-law-info/public/css/ 		28 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ocw.tudelft.nl/wp-content/plugins/cookie-law-info/public/css/cookie-law-info-gdpr.css?ver=2.0.5
Requested by
Host: ocw.tudelft.nl
URL: https://ocw.tudelft.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
89.31.98.163 , Netherlands, ASN35470 (XL-AS, NL),
Reverse DNS
vm-dea2e99b-a287-4cba-8be2-3d885dd102a7.ams.resource.cloud
Software
Apache /
Resource Hash
1523ddaa632d195a1240668fb5c6870519e3cdfeabd5a346141bcbb03222e2e7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://ocw.tudelft.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

date
Thu, 02 Nov 2023 00:10:40 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Wed, 19 Jan 2022 07:34:18 GMT
server
Apache
content-encoding
gzip
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
4941
x-xss-protection
1; mode=block
jquery.ui.css
ocw.tudelft.nl/wp-content/plugins/miniorange-saml-20-single-sign-on/includes/css/ 		22 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ocw.tudelft.nl/wp-content/plugins/miniorange-saml-20-single-sign-on/includes/css/jquery.ui.css?ver=5.8.7
Requested by
Host: ocw.tudelft.nl
URL: https://ocw.tudelft.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
89.31.98.163 , Netherlands, ASN35470 (XL-AS, NL),
Reverse DNS
vm-dea2e99b-a287-4cba-8be2-3d885dd102a7.ams.resource.cloud
Software
Apache /
Resource Hash
5cd8873c5dcedf5057058938c1a4331789e96396a51f4a888f3c820b354781c5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://ocw.tudelft.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

date
Thu, 02 Nov 2023 00:10:40 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Wed, 19 Jan 2022 07:30:18 GMT
server
Apache
content-encoding
gzip
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
4089
x-xss-protection
1; mode=block
font-awesome.min.css
maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/ 		23 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css?ver=5.8.7
Requested by
Host: ocw.tudelft.nl
URL: https://ocw.tudelft.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:bcf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
541ac58217a8ade1a5e292a65a0661dc9db7a49ae13654943817a4fbc6761afd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://ocw.tudelft.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

date
Thu, 02 Nov 2023 00:10:40 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
cdn-edgestorageid
860
age
14621037
cdn-cachedat
08/25/2022 04:42:40
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:54 GMT
cdn-proxyver
1.02
cdn-requestpullcode
200
server
cloudflare
etag
W/"04425bbdc6243fc6e54bf8984fe50330"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
c4ce75f186a4ae1a5554c8e7a3efd27f
timing-allow-origin
*
cdn-requestcountrycode
DE
cdn-status
200
cf-ray
81f827e4081c3a9d-FRA
cdn-requestpullsuccess
True
js_composer.min.css
ocw.tudelft.nl/wp-content/plugins/js_composer/assets/css/ 		474 KB
45 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ocw.tudelft.nl/wp-content/plugins/js_composer/assets/css/js_composer.min.css?ver=6.7.0
Requested by
Host: ocw.tudelft.nl
URL: https://ocw.tudelft.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
89.31.98.163 , Netherlands, ASN35470 (XL-AS, NL),
Reverse DNS
vm-dea2e99b-a287-4cba-8be2-3d885dd102a7.ams.resource.cloud
Software
Apache /
Resource Hash
184158b86609c0805441583af03684e5d2e349b481bc5e0b405eef4f63d0f25f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://ocw.tudelft.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

date
Thu, 02 Nov 2023 00:10:40 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Wed, 19 Jan 2022 07:33:45 GMT
server
Apache
content-encoding
gzip
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
45810
x-xss-protection
1; mode=block
main.min.css
ocw.tudelft.nl/wp-content/themes/tudelftocw/dist/css/ 		119 KB
16 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ocw.tudelft.nl/wp-content/themes/tudelftocw/dist/css/main.min.css?ver=18
Requested by
Host: ocw.tudelft.nl
URL: https://ocw.tudelft.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
89.31.98.163 , Netherlands, ASN35470 (XL-AS, NL),
Reverse DNS
vm-dea2e99b-a287-4cba-8be2-3d885dd102a7.ams.resource.cloud
Software
Apache /
Resource Hash
ef14a1445c4dc11263e1b65bc283e19f32ffb5b07d9c6fe57945a7ebb2281f65
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
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strict-transport-security
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strict-transport-security
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server
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URL: https://ocw.tudelft.nl/
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H2
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TLS 1.3, , AES_128_GCM
Server
89.31.98.163 , Netherlands, ASN35470 (XL-AS, NL),
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date
Thu, 02 Nov 2023 00:10:40 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
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nosniff
last-modified
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all.min.css
ocw.tudelft.nl/wp-content/plugins/js_composer/assets/lib/bower/font-awesome/css/ 		55 KB
12 KB 		Stylesheet
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URL: https://ocw.tudelft.nl/
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H2
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TLS 1.3, , AES_128_GCM
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89.31.98.163 , Netherlands, ASN35470 (XL-AS, NL),
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date
Thu, 02 Nov 2023 00:10:40 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
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nosniff
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ssba.js
ocw.tudelft.nl/wp-content/plugins/simple-share-buttons-adder/js/ 		2 KB
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URL: https://ocw.tudelft.nl/
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date
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strict-transport-security
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Apache
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mmenu.min.js
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H2
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TLS 1.3, , AES_128_GCM
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date
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strict-transport-security
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server
Apache
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main.min.js
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929 B 		Script
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H2
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89.31.98.163 , Netherlands, ASN35470 (XL-AS, NL),
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date
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strict-transport-security
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server
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wp-embed.min.js
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863 B 		Script
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URL: https://ocw.tudelft.nl/
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TLS 1.3, , AES_128_GCM
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89.31.98.163 , Netherlands, ASN35470 (XL-AS, NL),
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vm-dea2e99b-a287-4cba-8be2-3d885dd102a7.ams.resource.cloud
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accept-language
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date
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strict-transport-security
max-age=31536000; includeSubDomains; preload
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Apache
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js_composer_front.min.js
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6 KB 		Script
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H2
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TLS 1.3, , AES_128_GCM
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89.31.98.163 , Netherlands, ASN35470 (XL-AS, NL),
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date
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strict-transport-security
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wp-emoji-release.min.js
ocw.tudelft.nl/wp/wp-includes/js/ 		18 KB
5 KB 		Script
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H2
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date
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strict-transport-security
max-age=31536000; includeSubDomains; preload
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Apache
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72 B 		Stylesheet
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date
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strict-transport-security
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7 KB 		Stylesheet
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Thu, 02 Nov 2023 00:10:40 GMT
strict-transport-security
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https://fonts.googleapis.com/css?family=Roboto:400,400italic,700,700italic,100,100italic
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URL: https://ocw.tudelft.nl/wp-content/themes/tudelftocw/dist/css/main.min.css?ver=18
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H2
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strict-transport-security
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date
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content-encoding
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logo.png
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2 KB 		Image
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URL: https://ocw.tudelft.nl/wp-content/themes/tudelftocw/dist/css/main.min.css?ver=18
Protocol
H2
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Response headers

date
Thu, 02 Nov 2023 00:10:40 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Wed, 19 Jan 2022 07:30:22 GMT
server
Apache
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137 KB 		Image
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URL: https://ocw.tudelft.nl/
Protocol
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date
Thu, 02 Nov 2023 00:10:40 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
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nosniff
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server
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fontawesome-webfont.woff2
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date
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strict-transport-security
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strict-transport-security
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URL: https://www.googletagmanager.com/gtag/js?id=UA-869196-5
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ocw.tudelft.nl/wp-content/plugins/js_composer/assets/lib/bower/font-awesome/webfonts/ 		74 KB
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strict-transport-security
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content-length
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expires
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collect
region1.analytics.google.com/g/ 		0
253 B 		Ping
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pragma
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server
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cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/g/ 		0
47 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&_ono=1&tid=G-GVHH3M43J6&cid=1641676117.1698883841&gtm=45je3au1v9136090635&aip=1
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-GVHH3M43J6&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c00::9b Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://ocw.tudelft.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 02 Nov 2023 00:10:41 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://ocw.tudelft.nl
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.nl/ads/ 		42 B
408 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.nl/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&_ono=1&tid=G-GVHH3M43J6&cid=1641676117.1698883841&gtm=45je3au1v9136090635&aip=1&z=173072953
Requested by
Host: ocw.tudelft.nl
URL: https://ocw.tudelft.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://ocw.tudelft.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 02 Nov 2023 00:10:41 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/ 		4 B
348 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-869196-5&cid=1641676117.1698883841&jid=1435115813&gjid=1089985372&_gid=2024194203.1698883841&_u=YEBAAUAAAAAAACAAI~&z=927064132
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c00::9b Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
122fac0ffbb44fb8bba0388baa11afc67faec3b223a06871a40dbcab4c6cc787
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://ocw.tudelft.nl/
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Thu, 02 Nov 2023 00:10:41 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://ocw.tudelft.nl
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.com/ads/ 		42 B
408 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-869196-5&cid=1641676117.1698883841&jid=1435115813&_u=YEBAAUAAAAAAACAAI~&z=565834412
Requested by
Host: ocw.tudelft.nl
URL: https://ocw.tudelft.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://ocw.tudelft.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 02 Nov 2023 00:10:41 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.nl/ads/ 		42 B
107 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.nl/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-869196-5&cid=1641676117.1698883841&jid=1435115813&_u=YEBAAUAAAAAAACAAI~&z=565834412
Requested by
Host: ocw.tudelft.nl
URL: https://ocw.tudelft.nl/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://ocw.tudelft.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 02 Nov 2023 00:10:41 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

76 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| documentPictureInPicture string| ajaxurl string| mi_version boolean| mi_track_user string| mi_no_track_reason string| disableStr function| __gtagTrackerIsOptedOut function| __gtagTrackerOptout function| gaOptout function| __gtagTracker object| dataLayer function| gtag function| __gaTracker object| _wpemojiSettings object| monsterinsights_frontend function| MonsterInsights object| MonsterInsightsObject undefined| $ function| jQuery object| Cli_Data object| cli_cookiebar_settings object| log_object object| CLI_Cookie object| CLI object| cliBlocker string| CLI_ACCEPT_COOKIE_NAME string| CLI_PREFERNCE_COOKIE number| CLI_ACCEPT_COOKIE_EXPIRE boolean| CLI_COOKIEBAR_AS_POPUP object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga object| Main object| wp function| vc_js function| vc_plugin_flexslider function| vc_googleplus function| vc_pinterest function| vc_progress_bar function| vc_waypoints function| vc_toggleBehaviour function| vc_tabsBehaviour function| vc_accordionBehaviour function| vc_teaserGrid function| vc_carouselBehaviour function| vc_slidersBehaviour function| vc_prettyPhoto function| vc_google_fonts boolean| vcParallaxSkroll function| vc_rowBehaviour function| vc_gridBehaviour function| getColumnsCount function| wpb_prepare_tab_content function| vc_ttaActivation function| vc_accordionActivate function| initVideoBackgrounds function| vc_initVideoBackgrounds function| insertYoutubeVideoAsBackground function| vcResizeVideoBackground function| vcExtractYoutubeId function| vc_googleMapsPointer function| vc_setHoverBoxPerspective function| vc_setHoverBoxHeight function| vc_prepareHoverBox object| twemoji string| currentText string| categoryCookie object| categoryCookieValue object| cli_chkbox_elm string| cli_chkbox_data_id string| cli_chkbox_data_id_trimmed string| _url object| gaplugins object| gaGlobal object| gaData

6 Cookies

Domain/Path Name / Value
ocw.tudelft.nl/ Name: cookielawinfo-checkbox-necessary
Value: yes
ocw.tudelft.nl/ Name: cookielawinfo-checkbox-non-necessary
Value: yes
.tudelft.nl/ Name: _gid
Value: GA1.2.2024194203.1698883841
.tudelft.nl/ Name: _gat_gtag_UA_869196_5
Value: 1
.tudelft.nl/ Name: _ga_GVHH3M43J6
Value: GS1.1.1698883840.1.0.1698883840.60.0.0
.tudelft.nl/ Name: _ga
Value: GA1.1.1641676117.1698883841

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=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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.

fonts.googleapis.com
fonts.gstatic.com
maxcdn.bootstrapcdn.com
ocw.tudelft.nl
region1.analytics.google.com
stats.g.doubleclick.net
www.google-analytics.com
www.google.com
www.google.nl
www.googletagmanager.com
www.oeglobal.org
2001:4860:4802:34::36
2600:3c03::f03c:91ff:fece:3f4b
2606:4700::6812:bcf
2a00:1450:4001:80e::200e
2a00:1450:4001:810::2004
2a00:1450:4001:811::2003
2a00:1450:4001:813::200a
2a00:1450:4001:827::2008
2a00:1450:4001:831::2003
2a00:1450:400c:c00::9b
89.31.98.163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