www.doubtnut.com Open in urlscan Pro
2600:9000:2315:f200:a:e969:adc0:93a1  Public Scan

Submitted URL: http://www.doubtnut.com/
Effective URL: https://www.doubtnut.com/
Submission: On December 18 via api from US — Scanned from DE

Summary

This website contacted 23 IPs in 3 countries across 13 domains to perform 122 HTTP transactions. The main IP is 2600:9000:2315:f200:a:e969:adc0:93a1, located in United States and belongs to AMAZON-02, US. The main domain is www.doubtnut.com. The Cisco Umbrella rank of the primary domain is 525221.
TLS certificate: Issued by Amazon RSA 2048 M02 on May 25th 2023. Valid for: a year.
This is the only time www.doubtnut.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2600:9000:231... 16509 (AMAZON-02)
53 2600:9000:231... 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
16 2a00:1450:400... 15169 (GOOGLE)
11 2600:9000:225... 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 2600:9000:225... 16509 (AMAZON-02)
4 2a00:1450:400... 15169 (GOOGLE)
3 6 2a00:1450:400... 15169 (GOOGLE)
1 142.250.186.66 15169 (GOOGLE)
2 2600:9000:223... 16509 (AMAZON-02)
1 18.173.225.115 16509 (AMAZON-02)
1 2600:1901:0:f... 396982 (GOOGLE-CL...)
1 1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 2001:4860:480... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
4 2a00:1450:400... 15169 (GOOGLE)
4 2a00:1450:400... 15169 (GOOGLE)
1 4 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
4 2a00:1450:400... 15169 (GOOGLE)
122 23
Apex Domain
Subdomains
Transfer
58 doubtnut.com
www.doubtnut.com — Cisco Umbrella Rank: 525221
static.doubtnut.com — Cisco Umbrella Rank: 921834
web-api.doubtnut.com — Cisco Umbrella Rank: 988492
api.doubtnut.com — Cisco Umbrella Rank: 904056
1 MB
16 youtube.com
www.youtube.com — Cisco Umbrella Rank: 71
2 MB
11 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 33
pubads.g.doubleclick.net — Cisco Umbrella Rank: 414
static.doubleclick.net — Cisco Umbrella Rank: 248
stats.g.doubleclick.net — Cisco Umbrella Rank: 75
3 KB
11 cloudfront.net
d10lpgp6xz60nq.cloudfront.net
214 KB
8 gstatic.com
fonts.gstatic.com
www.gstatic.com
95 KB
8 google.com
play.google.com — Cisco Umbrella Rank: 32
marketingplatform.google.com — Cisco Umbrella Rank: 12917
region1.analytics.google.com — Cisco Umbrella Rank: 2693
www.google.com — Cisco Umbrella Rank: 2
45 KB
4 googleapis.com
jnn-pa.googleapis.com — Cisco Umbrella Rank: 203
40 KB
4 google.de
www.google.de — Cisco Umbrella Rank: 6765
733 B
2 ggpht.com
yt3.ggpht.com — Cisco Umbrella Rank: 226
6 KB
2 ytimg.com
i.ytimg.com — Cisco Umbrella Rank: 89
83 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 36
190 KB
1 datadoghq-browser-agent.com
www.datadoghq-browser-agent.com — Cisco Umbrella Rank: 1445
48 KB
1 googleadservices.com
www.googleadservices.com — Cisco Umbrella Rank: 138
2 KB
122 13
Domain Requested by
54 www.doubtnut.com 1 redirects www.doubtnut.com
www.datadoghq-browser-agent.com
16 www.youtube.com www.doubtnut.com
www.youtube.com
11 d10lpgp6xz60nq.cloudfront.net www.doubtnut.com
6 googleads.g.doubleclick.net 3 redirects www.googletagmanager.com
www.youtube.com
4 www.gstatic.com www.youtube.com
www.gstatic.com
4 www.google.com 1 redirects www.youtube.com
www.doubtnut.com
4 jnn-pa.googleapis.com www.youtube.com
4 www.google.de www.doubtnut.com
4 fonts.gstatic.com www.youtube.com
2 yt3.ggpht.com www.youtube.com
2 i.ytimg.com www.youtube.com
2 stats.g.doubleclick.net www.googletagmanager.com
2 region1.analytics.google.com www.googletagmanager.com
2 static.doubleclick.net www.youtube.com
2 web-api.doubtnut.com www.doubtnut.com
2 www.googletagmanager.com www.doubtnut.com
www.googletagmanager.com
1 marketingplatform.google.com www.doubtnut.com
1 pubads.g.doubleclick.net 1 redirects
1 api.doubtnut.com www.doubtnut.com
1 www.datadoghq-browser-agent.com www.doubtnut.com
1 www.googleadservices.com www.googletagmanager.com
1 static.doubtnut.com www.doubtnut.com
1 play.google.com www.doubtnut.com
122 23
Subject Issuer Validity Valid
doubtnut.com
Amazon RSA 2048 M02
2023-05-25 -
2024-06-22
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2023-11-20 -
2024-02-12
3 months crt.sh
*.google.com
GTS CA 1C3
2023-11-20 -
2024-02-12
3 months crt.sh
*.cloudfront.net
Amazon RSA 2048 M01
2023-10-10 -
2024-09-19
a year crt.sh
*.gstatic.com
GTS CA 1C3
2023-11-20 -
2024-02-12
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2023-11-20 -
2024-02-12
3 months crt.sh
www.googleadservices.com
GTS CA 1C3
2023-11-20 -
2024-02-12
3 months crt.sh
*.datadoghq-browser-agent.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2023-12-12 -
2024-12-14
a year crt.sh
*.doubtnut.com
RapidSSL Global TLS RSA4096 SHA256 2022 CA1
2023-02-22 -
2024-02-21
a year crt.sh
*.doubleclick.net
GTS CA 1C3
2023-11-20 -
2024-02-12
3 months crt.sh
www.google.de
GTS CA 1C3
2023-11-20 -
2024-02-12
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2023-11-20 -
2024-02-12
3 months crt.sh
www.google.com
GTS CA 1C3
2023-11-20 -
2024-02-12
3 months crt.sh
edgestatic.com
GTS CA 1C3
2023-11-20 -
2024-02-12
3 months crt.sh
*.googleusercontent.com
GTS CA 1C3
2023-11-20 -
2024-02-12
3 months crt.sh

This page contains 3 frames:

Primary Page: https://www.doubtnut.com/
Frame ID: 23DBB1E1BE3BC09E9527634F75A584D2
Requests: 90 HTTP requests in this frame

Frame: https://www.youtube.com/embed/E_Apuwbny8c
Frame ID: 23136D0567884E959E372DA72FD6198E
Requests: 20 HTTP requests in this frame

Frame: https://www.youtube.com/embed/videoseries?list=PLLoUziOB0bCS7UQ8CdTlYl-VPQkBjbi4s
Frame ID: 6FBE399E7E2E3FD6D4D848DDF7943F62
Requests: 18 HTTP requests in this frame

Screenshot

Page Title

Doubt Solutions - Maths, Science, CBSE, NCERT, IIT JEE, NEET

Page URL History Show full URLs

  1. http://www.doubtnut.com/ HTTP 301
    https://www.doubtnut.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/ns\.html[^>]+></iframe>
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Page Statistics

122
Requests

97 %
HTTPS

92 %
IPv6

13
Domains

23
Subdomains

23
IPs

3
Countries

3843 kB
Transfer

11116 kB
Size

8
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://www.doubtnut.com/ HTTP 301
    https://www.doubtnut.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 73
  • https://pubads.g.doubleclick.net/ HTTP 301
  • https://marketingplatform.google.com/about/enterprise/
Request Chain 76
  • https://googleads.g.doubleclick.net/pagead/id HTTP 302
  • https://googleads.g.doubleclick.net/pagead/id?slf_rd=1
Request Chain 84
  • https://googleads.g.doubleclick.net/pagead/id HTTP 302
  • https://googleads.g.doubleclick.net/pagead/id?slf_rd=1
Request Chain 95
  • https://googleads.g.doubleclick.net/pagead/viewthroughconversion/866125058/?random=1021245342&cv=11&fst=1702858860213&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v9102891974&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.doubtnut.com%2F&label=dga3CIm0oeUYEIKKgJ0D&hn=www.googleadservices.com&frm=0&tiba=Doubt%20Solutions%20-%20Maths%2C%20Science%2C%20CBSE%2C%20NCERT%2C%20IIT%20JEE%2C%20NEET&value=0&auid=170040335.1702858860&uamb=0&uaw=0&fmt=3&ct_cookie_present=false&ocp_id=bJB_ZZD6D4eu7_UPm--BsAk&sscte=1&crd=&eitems=ChAIgNX6qwYQr6nA46a_-MQ4Eh0Aut1mzrjR9moRYUSeQCfoohzpIDA9p-UdMuCibA&pscrd=EkxDaEFJZ05YNnF3WVFuTURQanRhZzRycFZFaVVBU3g1Y2VaQ2xTUUFaLWNkaEdfR3ZTRG1QOWdYZ19EMGh6SElFTzI0akRzcFYzUUJRGlhDaEVJZ05YNnF3WVFodFhBLU03VXBhM1RBUkl0QUJLMFhNOGpPcXFlR2ZlT0FQUEpZQ1FNRDNwNFgxckpRMjFDRUlMeGZnTk1vMmllLWtiSDE1VWdja1pzIhMIkODfy9uXgwMVB9e7CB2bdwCW HTTP 302
  • https://www.google.com/pagead/1p-conversion/866125058/?random=1021245342&cv=11&fst=1702858860213&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v9102891974&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.doubtnut.com%2F&label=dga3CIm0oeUYEIKKgJ0D&hn=www.googleadservices.com&frm=0&tiba=Doubt%20Solutions%20-%20Maths%2C%20Science%2C%20CBSE%2C%20NCERT%2C%20IIT%20JEE%2C%20NEET&value=0&auid=170040335.1702858860&uamb=0&uaw=0&fmt=3&ct_cookie_present=false&sscte=1&crd=&pscrd=EkxDaEFJZ05YNnF3WVFuTURQanRhZzRycFZFaVVBU3g1Y2VaQ2xTUUFaLWNkaEdfR3ZTRG1QOWdYZ19EMGh6SElFTzI0akRzcFYzUUJRGlhDaEVJZ05YNnF3WVFodFhBLU03VXBhM1RBUkl0QUJLMFhNOGpPcXFlR2ZlT0FQUEpZQ1FNRDNwNFgxckpRMjFDRUlMeGZnTk1vMmllLWtiSDE1VWdja1pzIhMIkODfy9uXgwMVB9e7CB2bdwCW&is_vtc=1&ocp_id=bJB_ZZD6D4eu7_UPm--BsAk&cid=CAQSKQAvHhf_saqCfvxMlvCc0PNSy-70weDa82qMGh2MPxx5SgFI56we9jv6&eitems=ChAIgNX6qwYQr6nA46a_-MQ4Eh0Aut1mznlS-ks2lKsgh_iYf_JMlYUL0u8o1WZ5Hg&random=1050307817 HTTP 302
  • https://www.google.de/pagead/1p-conversion/866125058/?random=1021245342&cv=11&fst=1702858860213&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v9102891974&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.doubtnut.com%2F&label=dga3CIm0oeUYEIKKgJ0D&hn=www.googleadservices.com&frm=0&tiba=Doubt%20Solutions%20-%20Maths%2C%20Science%2C%20CBSE%2C%20NCERT%2C%20IIT%20JEE%2C%20NEET&value=0&auid=170040335.1702858860&uamb=0&uaw=0&fmt=3&ct_cookie_present=false&sscte=1&crd=&pscrd=EkxDaEFJZ05YNnF3WVFuTURQanRhZzRycFZFaVVBU3g1Y2VaQ2xTUUFaLWNkaEdfR3ZTRG1QOWdYZ19EMGh6SElFTzI0akRzcFYzUUJRGlhDaEVJZ05YNnF3WVFodFhBLU03VXBhM1RBUkl0QUJLMFhNOGpPcXFlR2ZlT0FQUEpZQ1FNRDNwNFgxckpRMjFDRUlMeGZnTk1vMmllLWtiSDE1VWdja1pzIhMIkODfy9uXgwMVB9e7CB2bdwCW&is_vtc=1&ocp_id=bJB_ZZD6D4eu7_UPm--BsAk&cid=CAQSKQAvHhf_saqCfvxMlvCc0PNSy-70weDa82qMGh2MPxx5SgFI56we9jv6&eitems=ChAIgNX6qwYQr6nA46a_-MQ4Eh0Aut1mznlS-ks2lKsgh_iYf_JMlYUL0u8o1WZ5Hg&random=1050307817&ipr=y

122 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.doubtnut.com/
Redirect Chain
  • http://www.doubtnut.com/
  • https://www.doubtnut.com/
622 KB
264 KB
Document
General
Full URL
https://www.doubtnut.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2315:f200:a:e969:adc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.14.0 (Ubuntu) / Next.js
Resource Hash
3344099b75d94ea0c9227bbe674712ec97fddabcf19774c76b3cbfded573f733
Security Headers
Name Value
X-Frame-Options SAMEORIGIN SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
private, no-cache, no-store, max-age=0, must-revalidate
content-encoding
gzip
content-type
text/html; charset=utf-8
date
Mon, 18 Dec 2023 00:20:59 GMT
m-cache-status
BYPASS
server
nginx/1.14.0 (Ubuntu)
vary
Accept-Encoding Origin
via
1.1 google, 1.1 d45a8c6f9f33ed6e98c7762d0a4f951a.cloudfront.net (CloudFront)
x-amz-cf-id
VxNh7r2DcCZ0CYrq0sCaVDizp8FOA-UjvUMDvdBsWxS-_KuDF0_zXA==
x-amz-cf-pop
DUS51-P2
x-cache
Hit from cloudfront
x-frame-options
SAMEORIGIN SAMEORIGIN
x-powered-by
Next.js

Redirect headers

Connection
keep-alive
Content-Length
167
Content-Type
text/html
Date
Mon, 18 Dec 2023 00:20:59 GMT
Location
https://www.doubtnut.com/
Server
CloudFront
Vary
Origin
Via
1.1 c9ca35e5541827c5873bfdb59f015b20.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Zn_4FgYKutxi8qjpcNXgO3j1nZk76kiQWhRSPPK-wO35jQs3XLGA2Q==
X-Amz-Cf-Pop
DUS51-P2
X-Cache
Redirect from cloudfront
99e1ae6c56bf2e30.css
www.doubtnut.com/_next/static/css/
211 KB
29 KB
Stylesheet
General
Full URL
https://www.doubtnut.com/_next/static/css/99e1ae6c56bf2e30.css
Requested by
Host: www.doubtnut.com
URL: https://www.doubtnut.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2315:f200:a:e969:adc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
8505657c907be8351b039665bcfe63e9fd8ad051ca6eb971ce49fd06abd3492d

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Fri, 15 Dec 2023 05:53:43 GMT
content-encoding
br
via
1.1 d45a8c6f9f33ed6e98c7762d0a4f951a.cloudfront.net (CloudFront)
last-modified
Fri, 15 Dec 2023 05:48:14 GMT
server
AmazonS3
x-amz-cf-pop
DUS51-P2
age
239237
etag
W/"7c7837e047bbcd93f6fbd0fd09cbabc2"
x-amz-server-side-encryption
AES256
vary
Accept-Encoding, Origin
x-cache
Hit from cloudfront
content-type
text/css
cache-control
public, max-age=86400, immutable
x-robots-tag
noindex,nofollow
x-amz-cf-id
ZtlW0m-xpvSbPPMag6aCQ9xvUI5jydj46hXx_wBjcl-m4pkyYar93Q==
a527020e0d1de83b.css
www.doubtnut.com/_next/static/css/
2 KB
1 KB
Stylesheet
General
Full URL
https://www.doubtnut.com/_next/static/css/a527020e0d1de83b.css
Requested by
Host: www.doubtnut.com
URL: https://www.doubtnut.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2315:f200:a:e969:adc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
3380c39d60bedfd5c64848c27abfcb8df4e470adaafc499eeca1252d52a25579

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Thu, 14 Dec 2023 17:07:42 GMT
content-encoding
br
via
1.1 d45a8c6f9f33ed6e98c7762d0a4f951a.cloudfront.net (CloudFront)
last-modified
Tue, 12 Dec 2023 07:30:35 GMT
server
AmazonS3
x-amz-cf-pop
DUS51-P2
age
285198
x-amz-server-side-encryption
AES256
etag
W/"41853260712cc8266a644891a11f7cb2"
vary
Accept-Encoding, Origin
x-cache
Hit from cloudfront
content-type
text/css
cache-control
public, max-age=86400, immutable
x-robots-tag
noindex,nofollow
x-amz-cf-id
MD9BHv_exszUVWcWta7VqlglVEcRYlcrPBuZHzvnVr0xOgjV6TeUcQ==
3457.0421d8380e3973d1.js
www.doubtnut.com/_next/static/chunks/
8 KB
4 KB
Script
General
Full URL
https://www.doubtnut.com/_next/static/chunks/3457.0421d8380e3973d1.js
Requested by
Host: www.doubtnut.com
URL: https://www.doubtnut.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2315:f200:a:e969:adc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
e4a3b8f766302470935ecc1580374d21a735ff28d786e52bcd9a7a7f9f53a423

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Sun, 26 Nov 2023 07:42:14 GMT
content-encoding
br
via
1.1 d45a8c6f9f33ed6e98c7762d0a4f951a.cloudfront.net (CloudFront)
last-modified
Wed, 22 Nov 2023 15:28:18 GMT
server
AmazonS3
x-amz-cf-pop
DUS51-P2
age
1874326
etag
W/"d4a5b37597db67b623a325cf2257358f"
x-amz-server-side-encryption
AES256
vary
Accept-Encoding, Origin
x-cache
Hit from cloudfront
content-type
application/javascript
cache-control
public, max-age=86400, immutable
x-robots-tag
noindex,nofollow
x-amz-cf-id
BAn6AA7BjCi3rLkVzbIhCvYIejj1TFVp5nMsvUtiqaRt2u0KJl5RIQ==
17.c09f342c2d704b89.js
www.doubtnut.com/_next/static/chunks/
8 KB
4 KB
Script
General
Full URL
https://www.doubtnut.com/_next/static/chunks/17.c09f342c2d704b89.js
Requested by
Host: www.doubtnut.com
URL: https://www.doubtnut.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2315:f200:a:e969:adc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
dd27356fe5a1116369b696e0965a1e2e60eebdad9582bea42b962b7bc746d711

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Tue, 12 Dec 2023 07:34:42 GMT
content-encoding
br
via
1.1 d45a8c6f9f33ed6e98c7762d0a4f951a.cloudfront.net (CloudFront)
last-modified
Tue, 12 Dec 2023 07:30:34 GMT
server
AmazonS3
x-amz-cf-pop
DUS51-P2
age
492378
etag
W/"a48db1e5d33cfd45d3e8a10bd859ff26"
x-amz-server-side-encryption
AES256
vary
Accept-Encoding, Origin
x-cache
Hit from cloudfront
content-type
application/javascript
cache-control
public, max-age=86400, immutable
x-robots-tag
noindex,nofollow
x-amz-cf-id
AVZOeowPH5AmKhBOR8aCB-GwD-OztQnl2qsV8-ga98r7tco4tgWgtw==
4289.37962448962ade4f.js
www.doubtnut.com/_next/static/chunks/
116 KB
38 KB
Script
General
Full URL
https://www.doubtnut.com/_next/static/chunks/4289.37962448962ade4f.js
Requested by
Host: www.doubtnut.com
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Response headers

date
Sun, 17 Dec 2023 23:53:01 GMT
content-encoding
br
x-content-type-options
nosniff
age
1679
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
48218
x-xss-protection
0
last-modified
Wed, 13 Dec 2023 02:47:51 GMT
server
sffe
vary
Accept-Encoding, Origin
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
text/css
cache-control
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accept-ranges
bytes
cross-origin-opener-policy-report-only
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expires
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embed.js
www.youtube.com/s/player/d23221b6/player_ias.vflset/de_DE/ Frame 6FBE
53 KB
16 KB
Script
General
Full URL
https://www.youtube.com/s/player/d23221b6/player_ias.vflset/de_DE/embed.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/videoseries?list=PLLoUziOB0bCS7UQ8CdTlYl-VPQkBjbi4s
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
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Referer
https://www.youtube.com/embed/videoseries?list=PLLoUziOB0bCS7UQ8CdTlYl-VPQkBjbi4s
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 08:33:12 GMT
content-encoding
br
x-content-type-options
nosniff
age
402468
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
16708
x-xss-protection
0
last-modified
Wed, 13 Dec 2023 02:47:51 GMT
server
sffe
vary
Accept-Encoding, Origin
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="youtube"
expires
Thu, 12 Dec 2024 08:33:12 GMT
www-embed-player.js
www.youtube.com/s/player/d23221b6/www-embed-player.vflset/ Frame 6FBE
322 KB
96 KB
Script
General
Full URL
https://www.youtube.com/s/player/d23221b6/www-embed-player.vflset/www-embed-player.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/videoseries?list=PLLoUziOB0bCS7UQ8CdTlYl-VPQkBjbi4s
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/embed/videoseries?list=PLLoUziOB0bCS7UQ8CdTlYl-VPQkBjbi4s
User-Agent
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Response headers

date
Sun, 17 Dec 2023 23:52:37 GMT
content-encoding
br
x-content-type-options
nosniff
age
1703
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
98540
x-xss-protection
0
last-modified
Wed, 13 Dec 2023 02:47:51 GMT
server
sffe
vary
Accept-Encoding, Origin
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="youtube"
expires
Mon, 16 Dec 2024 23:52:37 GMT
base.js
www.youtube.com/s/player/d23221b6/player_ias.vflset/de_DE/ Frame 6FBE
2 MB
769 KB
Script
General
Full URL
https://www.youtube.com/s/player/d23221b6/player_ias.vflset/de_DE/base.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/videoseries?list=PLLoUziOB0bCS7UQ8CdTlYl-VPQkBjbi4s
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/embed/videoseries?list=PLLoUziOB0bCS7UQ8CdTlYl-VPQkBjbi4s
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 08:32:22 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
402518
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
787370
x-xss-protection
0
last-modified
Wed, 13 Dec 2023 02:47:51 GMT
server
sffe
vary
Accept-Encoding, Origin
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="youtube"
expires
Thu, 12 Dec 2024 08:32:22 GMT
KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 2313
15 KB
15 KB
Font
General
Full URL
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Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/E_Apuwbny8c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.youtube.com/
Origin
https://www.youtube.com
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/120.0.6099.109 Safari/537.36

Response headers

date
Sun, 17 Dec 2023 23:29:37 GMT
x-content-type-options
nosniff
age
3083
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
15344
x-xss-protection
0
last-modified
Mon, 16 Oct 2017 17:32:55 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
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access-control-allow-origin
*
cache-control
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accept-ranges
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*
expires
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Font
General
Full URL
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Requested by
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URL: https://www.youtube.com/embed/E_Apuwbny8c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.youtube.com/
Origin
https://www.youtube.com
accept-language
de-DE,de;q=0.9
User-Agent
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Response headers

date
Tue, 12 Dec 2023 09:09:14 GMT
x-content-type-options
nosniff
age
486706
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
15552
x-xss-protection
0
last-modified
Mon, 16 Oct 2017 17:33:02 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
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content-type
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access-control-allow-origin
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cache-control
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accept-ranges
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*
expires
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Font
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Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Origin
https://www.youtube.com
accept-language
de-DE,de;q=0.9
User-Agent
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Response headers

date
Sun, 17 Dec 2023 23:29:37 GMT
x-content-type-options
nosniff
age
3083
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
15344
x-xss-protection
0
last-modified
Mon, 16 Oct 2017 17:32:55 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
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access-control-allow-origin
*
cache-control
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accept-ranges
bytes
timing-allow-origin
*
expires
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KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 6FBE
15 KB
15 KB
Font
General
Full URL
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Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/videoseries?list=PLLoUziOB0bCS7UQ8CdTlYl-VPQkBjbi4s
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.youtube.com/
Origin
https://www.youtube.com
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/120.0.6099.109 Safari/537.36

Response headers

date
Tue, 12 Dec 2023 09:09:14 GMT
x-content-type-options
nosniff
age
486706
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
15552
x-xss-protection
0
last-modified
Mon, 16 Oct 2017 17:33:02 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
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js
www.googletagmanager.com/gtag/
287 KB
94 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-GQEWWBWLLB&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TMTVFGF
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
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X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
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Response headers

date
Mon, 18 Dec 2023 00:21:00 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
95666
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Mon, 18 Dec 2023 00:21:00 GMT
/
googleads.g.doubleclick.net/pagead/viewthroughconversion/866125058/
3 KB
2 KB
Script
General
Full URL
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/866125058/?random=1702858860206&cv=11&fst=1702858860206&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v9102891974&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.doubtnut.com%2F&hn=www.googleadservices.com&frm=0&tiba=Doubt%20Solutions%20-%20Maths%2C%20Science%2C%20CBSE%2C%20NCERT%2C%20IIT%20JEE%2C%20NEET&auid=170040335.1702858860&uamb=0&uaw=0&rfmt=3&fmt=4
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TMTVFGF
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 18 Dec 2023 00:21:00 GMT
content-encoding
br
x-content-type-options
nosniff
server
cafe
content-type
text/javascript; charset=UTF-8
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1280
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.googleadservices.com/pagead/conversion/866125058/
3 KB
2 KB
Script
General
Full URL
https://www.googleadservices.com/pagead/conversion/866125058/?random=1702858860213&cv=11&fst=1702858860213&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v9102891974&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.doubtnut.com%2F&label=dga3CIm0oeUYEIKKgJ0D&hn=www.googleadservices.com&frm=0&tiba=Doubt%20Solutions%20-%20Maths%2C%20Science%2C%20CBSE%2C%20NCERT%2C%20IIT%20JEE%2C%20NEET&value=0&bttype=purchase&auid=170040335.1702858860&uamb=0&uaw=0&rfmt=3&fmt=4
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TMTVFGF
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.66 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s05-in-f2.1e100.net
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 18 Dec 2023 00:21:00 GMT
content-encoding
br
x-content-type-options
nosniff
server
cafe
content-type
text/javascript; charset=UTF-8
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, must-revalidate
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1658
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
get-student-id
web-api.doubtnut.com/api/v1/student/ Frame
0
0
Preflight
General
Full URL
https://web-api.doubtnut.com/api/v1/student/get-student-id
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:223d:7600:7:766f:99c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/ Express
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://www.doubtnut.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type
access-control-allow-methods
GET,HEAD,PUT,PATCH,POST,DELETE
access-control-allow-origin
https://www.doubtnut.com
access-control-expose-headers
dn-x-auth-token,dn-x-auth-refresh-token
date
Mon, 18 Dec 2023 00:21:00 GMT
vary
Origin, Access-Control-Request-Headers
via
1.1 google, 1.1 4c692717a0e85914a993c3aa5c8a2ef6.cloudfront.net (CloudFront)
x-amz-cf-id
ojOdQM7udjLBDVaBUaFG_hWB-1m-EQKe783a3WaGXSloy0RI1J9hNA==
x-amz-cf-pop
FRA56-P3
x-cache
Miss from cloudfront
x-powered-by
Express
datadog-rum.js
www.datadoghq-browser-agent.com/us1/v5/
150 KB
48 KB
Script
General
Full URL
https://www.datadoghq-browser-agent.com/us1/v5/datadog-rum.js
Requested by
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URL: https://www.doubtnut.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.173.225.115 , United States, ASN16509 (AMAZON-02, US),
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Software
AmazonS3 /
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Request headers

accept-language
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Referer
https://www.doubtnut.com/
User-Agent
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Response headers

date
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content-encoding
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via
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server
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vary
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content-type
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cache-control
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x-amz-cf-id
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Full URL
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Requested by
Host: www.doubtnut.com
URL: https://www.doubtnut.com/_next/static/chunks/pages/_app-0f9943f3af806033.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Software
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Request headers

accept-language
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Referer
https://www.doubtnut.com/
User-Agent
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Response headers

/
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Redirect Chain
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  • https://marketingplatform.google.com/about/enterprise/
0
0
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General
Full URL
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Requested by
Host: www.doubtnut.com
URL: https://www.doubtnut.com/
Protocol
H2
Server
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Software
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Redirect headers

date
Sun, 17 Dec 2023 23:55:47 GMT
x-content-type-options
nosniff
server
sffe
age
1513
content-type
text/html; charset=UTF-8
location
https://marketingplatform.google.com/about/enterprise/
cache-control
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get-student-id
web-api.doubtnut.com/api/v1/student/
79 B
588 B
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General
Full URL
https://web-api.doubtnut.com/api/v1/student/get-student-id
Requested by
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URL: https://www.doubtnut.com/_next/static/chunks/pages/_app-0f9943f3af806033.js
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TLS 1.3, , AES_128_GCM
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Request headers

Referer
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accept-language
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Response headers

date
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via
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x-amz-cf-pop
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x-powered-by
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etag
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Requested by
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TLS 1.3, , AES_128_GCM
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Request headers

accept-language
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Referer
https://www.doubtnut.com/
User-Agent
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Response headers

date
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content-encoding
br
via
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server
AmazonS3
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vary
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content-type
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cache-control
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x-robots-tag
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146 B
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General
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https://googleads.g.doubleclick.net/pagead/id?slf_rd=1
Requested by
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URL: https://www.youtube.com/embed/E_Apuwbny8c
Protocol
H3
Server
2a00:1450:4001:828::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://www.youtube.com/
User-Agent
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Response headers

date
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content-encoding
gzip
x-content-type-options
nosniff
p3p
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cross-origin
content-disposition
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alt-svc
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pragma
no-cache
server
cafe
content-type
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cache-control
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access-control-allow-credentials
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timing-allow-origin
*
expires
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Redirect headers

date
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x-content-type-options
nosniff
p3p
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pragma
no-cache
server
cafe
content-type
text/html; charset=UTF-8
location
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cache-control
no-cache, no-store, must-revalidate
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expires
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495 B
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General
Full URL
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Requested by
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URL: https://www.youtube.com/s/player/d23221b6/www-embed-player.vflset/www-embed-player.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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sffe /
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Mon, 18 Dec 2023 00:06:11 GMT
x-content-type-options
nosniff
age
889
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
29
x-xss-protection
0
last-modified
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server
sffe
report-to
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content-type
text/javascript
access-control-allow-origin
*
cache-control
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accept-ranges
bytes
timing-allow-origin
*
cross-origin-opener-policy-report-only
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expires
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collect
region1.analytics.google.com/g/
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255 B
Ping
General
Full URL
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Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-GQEWWBWLLB&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
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Response headers

pragma
no-cache
date
Mon, 18 Dec 2023 00:21:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.doubtnut.com
cache-control
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true
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/g/
0
246 B
Ping
General
Full URL
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Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-GQEWWBWLLB&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
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Request headers

accept-language
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Referer
https://www.doubtnut.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 18 Dec 2023 00:21:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.doubtnut.com
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
collect
region1.analytics.google.com/g/
0
54 B
Ping
General
Full URL
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Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-GQEWWBWLLB&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
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Response headers

pragma
no-cache
date
Mon, 18 Dec 2023 00:21:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.doubtnut.com
cache-control
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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
collect
stats.g.doubleclick.net/g/
0
45 B
Ping
General
Full URL
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Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-GQEWWBWLLB&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
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 18 Dec 2023 00:21:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.doubtnut.com
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.de/ads/
42 B
107 B
Image
General
Full URL
https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-GQEWWBWLLB&cid=1796284732.1702858860&gtm=45je3bt0v883591284z89102891974&aip=1&dma=1&dma_cps=sypham&gcd=11l1l1l1l1&z=1360828097
Requested by
Host: www.doubtnut.com
URL: https://www.doubtnut.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 18 Dec 2023 00:21:00 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.de/ads/
42 B
408 B
Image
General
Full URL
https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-LXPQFRL3PE&cid=1796284732.1702858860&gtm=45je3bt0v883591284z89102891974&aip=1&dma=1&dma_cps=sypham&gcd=11l1l1l1l1&z=2085407372
Requested by
Host: www.doubtnut.com
URL: https://www.doubtnut.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 18 Dec 2023 00:21:00 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
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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
id
googleads.g.doubleclick.net/pagead/ Frame 6FBE
Redirect Chain
  • https://googleads.g.doubleclick.net/pagead/id
  • https://googleads.g.doubleclick.net/pagead/id?slf_rd=1
113 B
159 B
XHR
General
Full URL
https://googleads.g.doubleclick.net/pagead/id?slf_rd=1
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/videoseries?list=PLLoUziOB0bCS7UQ8CdTlYl-VPQkBjbi4s
Protocol
H3
Server
2a00:1450:4001:828::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
9b485e92b8a3f1e111967f02fc72b2beee6a85a4f0759a4b43e0e0073956eb8a
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Mon, 18 Dec 2023 00:21:00 GMT
content-encoding
gzip
x-content-type-options
nosniff
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
133
x-xss-protection
0
pragma
no-cache
server
cafe
content-type
application/json; charset=UTF-8
access-control-allow-origin
https://www.youtube.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
timing-allow-origin
*
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

date
Mon, 18 Dec 2023 00:21:00 GMT
x-content-type-options
nosniff
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
x-xss-protection
0
pragma
no-cache
server
cafe
content-type
text/html; charset=UTF-8
location
https://googleads.g.doubleclick.net/pagead/id?slf_rd=1
access-control-allow-origin
https://www.youtube.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
timing-allow-origin
*
expires
Fri, 01 Jan 1990 00:00:00 GMT
ad_status.js
static.doubleclick.net/instream/ Frame 6FBE
29 B
89 B
Script
General
Full URL
https://static.doubleclick.net/instream/ad_status.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/d23221b6/www-embed-player.vflset/www-embed-player.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::2006 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Mon, 18 Dec 2023 00:06:11 GMT
x-content-type-options
nosniff
age
889
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
29
x-xss-protection
0
last-modified
Thu, 12 Dec 2013 23:40:16 GMT
server
sffe
report-to
{"group":"ads-doubleclick-media","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-doubleclick-media"}]}
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=900
accept-ranges
bytes
timing-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to="ads-doubleclick-media"
expires
Mon, 18 Dec 2023 00:21:11 GMT
Create
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame
0
0
Preflight
General
Full URL
https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/Create
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,x-goog-api-key,x-user-agent
Access-Control-Request-Method
POST
Origin
https://www.youtube.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type,x-goog-api-key,x-user-agent
access-control-allow-methods
DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
access-control-allow-origin
https://www.youtube.com
access-control-max-age
3600
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
content-type
text/html
date
Mon, 18 Dec 2023 00:21:00 GMT
server
ESF
vary
origin referer x-origin
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
0
Create
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 2313
86 KB
40 KB
XHR
General
Full URL
https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/Create
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/d23221b6/player_ias.vflset/de_DE/base.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
4f5000cad80f0f37cd5bf8c08486b601b22d8459d0f41222c5b6772c66828534
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

X-User-Agent
grpc-web-javascript/0.1
Referer
https://www.youtube.com/
X-Goog-Api-Key
AIzaSyDyT5W0Jh49F30Pqqtyfdf7pDLFKLJoAnw
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/120.0.6099.109 Safari/537.36
Content-Type
application/json+protobuf

Response headers

date
Mon, 18 Dec 2023 00:21:00 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
ESF
vary
Origin, X-Origin, Referer
x-frame-options
SAMEORIGIN
content-type
application/json+protobuf; charset=UTF-8
access-control-allow-origin
https://www.youtube.com
access-control-expose-headers
vary,vary,vary,content-encoding,date,server,content-length
cache-control
private
access-control-allow-credentials
true
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
40688
x-xss-protection
0
remote.js
www.youtube.com/s/player/d23221b6/player_ias.vflset/de_DE/ Frame 2313
116 KB
33 KB
Script
General
Full URL
https://www.youtube.com/s/player/d23221b6/player_ias.vflset/de_DE/remote.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/d23221b6/player_ias.vflset/de_DE/base.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:811::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
078dbb8063078fcfb604273fdd6bad45d01b09af15fc3bc125b4df5cce8db33b
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/embed/E_Apuwbny8c
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 13 Dec 2023 08:32:23 GMT
content-encoding
br
x-content-type-options
nosniff
age
402517
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
33731
x-xss-protection
0
last-modified
Wed, 13 Dec 2023 02:47:51 GMT
server
sffe
vary
Accept-Encoding, Origin
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="youtube"
expires
Thu, 12 Dec 2024 08:32:23 GMT
1xEiQfu-UCiwbMaFnr-G2Uzcd5udG06umsh6raawdbQ.js
www.google.com/js/th/ Frame 2313
50 KB
20 KB
Script
General
Full URL
https://www.google.com/js/th/1xEiQfu-UCiwbMaFnr-G2Uzcd5udG06umsh6raawdbQ.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/d23221b6/player_ias.vflset/de_DE/base.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
d7112241fbbe5028b06cc6859ebf86d94cdc779b9d1b4eae9ac87aada6b075b4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Sun, 17 Dec 2023 19:52:33 GMT
content-encoding
br
x-content-type-options
nosniff
age
16107
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/botguard-scs
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
19870
x-xss-protection
0
last-modified
Tue, 28 Nov 2023 18:30:00 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="botguard-scs"
vary
Accept-Encoding
report-to
{"group":"botguard-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/botguard-scs"}]}
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Mon, 16 Dec 2024 19:52:33 GMT
sddefault.webp
i.ytimg.com/vi_webp/E_Apuwbny8c/ Frame 2313
38 KB
38 KB
Image
General
Full URL
https://i.ytimg.com/vi_webp/E_Apuwbny8c/sddefault.webp
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/E_Apuwbny8c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2016 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
69d9a5c5cc4b0e614ebb37ac27c053a20a6aba98c4c52d296eaea4fbb2e09400
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Mon, 18 Dec 2023 00:21:00 GMT
x-content-type-options
nosniff
age
0
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
39036
x-xss-protection
0
server
sffe
etag
"1690440799"
vary
Origin
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
image/webp
cache-control
public, max-age=7200
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="youtube"
expires
Mon, 18 Dec 2023 02:21:00 GMT
truncated
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175 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
67ea46bc3d15351067faccb3613bd833dd3f15137a4b4a09f2e873fd41d024d2

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Content-Type
image/png
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yt3.ggpht.com/ Frame 2313
3 KB
3 KB
Image
General
Full URL
https://yt3.ggpht.com/d8gUxZiPjW9vHmGWgkIn8rzPmS5XCDC9pkl5JetbjZ2VF7n_oxywVu-HeMdciAvo32DfuSxtrVY=s68-c-k-c0x00ffffff-no-rj
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/E_Apuwbny8c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
fife /
Resource Hash
7ecdc73f657eb772e6f8929dfaa9d4c77c735b46a017287f9774080836ca1787
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Sun, 17 Dec 2023 23:37:38 GMT
x-content-type-options
nosniff
age
2602
content-disposition
inline;filename="channels4_profile.jpg"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
2824
x-xss-protection
0
server
fife
etag
"v1"
vary
Origin
content-type
image/jpeg
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
public, max-age=86400, no-transform
timing-allow-origin
*
expires
Mon, 18 Dec 2023 23:37:38 GMT
/
www.google.com/pagead/1p-user-list/866125058/
42 B
340 B
Image
General
Full URL
https://www.google.com/pagead/1p-user-list/866125058/?random=1702858860206&cv=11&fst=1702857600000&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v9102891974&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.doubtnut.com%2F&frm=0&tiba=Doubt%20Solutions%20-%20Maths%2C%20Science%2C%20CBSE%2C%20NCERT%2C%20IIT%20JEE%2C%20NEET&fmt=3&is_vtc=1&cid=CAQSGwAvHhf_7xaFtIvTwzcGSpTyTWTH7OwV2U1YSA&random=3857514231&rmt_tld=0&ipr=y
Requested by
Host: www.doubtnut.com
URL: https://www.doubtnut.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 18 Dec 2023 00:21:00 GMT
content-security-policy
script-src 'none'; object-src 'none'
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
/
www.google.de/pagead/1p-user-list/866125058/
42 B
154 B
Image
General
Full URL
https://www.google.de/pagead/1p-user-list/866125058/?random=1702858860206&cv=11&fst=1702857600000&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v9102891974&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.doubtnut.com%2F&frm=0&tiba=Doubt%20Solutions%20-%20Maths%2C%20Science%2C%20CBSE%2C%20NCERT%2C%20IIT%20JEE%2C%20NEET&fmt=3&is_vtc=1&cid=CAQSGwAvHhf_7xaFtIvTwzcGSpTyTWTH7OwV2U1YSA&random=3857514231&rmt_tld=1&ipr=y
Requested by
Host: www.doubtnut.com
URL: https://www.doubtnut.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 18 Dec 2023 00:21:00 GMT
content-security-policy
script-src 'none'; object-src 'none'
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
/
www.google.de/pagead/1p-conversion/866125058/
Redirect Chain
  • https://googleads.g.doubleclick.net/pagead/viewthroughconversion/866125058/?random=1021245342&cv=11&fst=1702858860213&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v9102891974&gcd=11l1l1l1l1&dma_cps=sypham...
  • https://www.google.com/pagead/1p-conversion/866125058/?random=1021245342&cv=11&fst=1702858860213&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v9102891974&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&u_w=1600&u_h=1...
  • https://www.google.de/pagead/1p-conversion/866125058/?random=1021245342&cv=11&fst=1702858860213&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v9102891974&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&u_w=1600&u_h=12...
42 B
64 B
Image
General
Full URL
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Requested by
Host: www.doubtnut.com
URL: https://www.doubtnut.com/
Protocol
H3
Server
2a00:1450:4001:81c::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

pragma
no-cache
date
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content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
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cache-control
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cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
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content-length
42
x-xss-protection
0
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Redirect headers

pragma
no-cache
date
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content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
p3p
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location
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content-type
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*
alt-svc
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content-length
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x-xss-protection
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expires
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remote.js
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116 KB
33 KB
Script
General
Full URL
https://www.youtube.com/s/player/d23221b6/player_ias.vflset/de_DE/remote.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/d23221b6/player_ias.vflset/de_DE/base.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
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accept-language
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Referer
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User-Agent
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Response headers

date
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content-encoding
br
x-content-type-options
nosniff
age
402517
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
33731
x-xss-protection
0
last-modified
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server
sffe
vary
Accept-Encoding, Origin
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
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cross-origin-opener-policy-report-only
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expires
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50 KB
19 KB
Script
General
Full URL
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Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/d23221b6/player_ias.vflset/de_DE/base.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://www.youtube.com/
User-Agent
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Response headers

date
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content-encoding
br
x-content-type-options
nosniff
age
16107
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/botguard-scs
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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x-xss-protection
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last-modified
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server
sffe
cross-origin-opener-policy
same-origin; report-to="botguard-scs"
vary
Accept-Encoding
report-to
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content-type
text/javascript
cache-control
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accept-ranges
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expires
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45 KB
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Image
General
Full URL
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Requested by
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URL: https://www.youtube.com/embed/videoseries?list=PLLoUziOB0bCS7UQ8CdTlYl-VPQkBjbi4s
Protocol
H2
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TLS 1.3, , AES_128_GCM
Server
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Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://www.youtube.com/
User-Agent
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Response headers

date
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x-content-type-options
nosniff
age
0
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
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x-xss-protection
0
server
sffe
etag
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vary
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report-to
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content-type
image/webp
cache-control
public, max-age=7200
accept-ranges
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expires
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175 B
0
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General
Full URL
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Protocol
DATA
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-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
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Response headers

Content-Type
image/png
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Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
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x-content-type-options
nosniff
age
2602
content-disposition
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alt-svc
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content-length
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x-xss-protection
0
server
fife
etag
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vary
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content-type
image/jpeg
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
public, max-age=86400, no-transform
timing-allow-origin
*
expires
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GenerateIT
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame
0
0
Preflight
General
Full URL
https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/GenerateIT
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,x-goog-api-key,x-user-agent
Access-Control-Request-Method
POST
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https://www.youtube.com
Sec-Fetch-Mode
cors
User-Agent
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Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type,x-goog-api-key,x-user-agent
access-control-allow-methods
DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
access-control-allow-origin
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alt-svc
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date
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server
ESF
vary
origin referer x-origin
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
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GenerateIT
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134 B
XHR
General
Full URL
https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/GenerateIT
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/d23221b6/player_ias.vflset/de_DE/base.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
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Security Headers
Name Value
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Request headers

X-User-Agent
grpc-web-javascript/0.1
Referer
https://www.youtube.com/
X-Goog-Api-Key
AIzaSyDyT5W0Jh49F30Pqqtyfdf7pDLFKLJoAnw
accept-language
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Response headers

date
Mon, 18 Dec 2023 00:21:00 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
ESF
vary
Origin, X-Origin, Referer
x-frame-options
SAMEORIGIN
content-type
application/json+protobuf; charset=UTF-8
access-control-allow-origin
https://www.youtube.com
access-control-expose-headers
vary,vary,vary,content-encoding,date,server,content-length
cache-control
private
access-control-allow-credentials
true
alt-svc
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content-length
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x-xss-protection
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82 KB
10 KB
Fetch
General
Full URL
https://www.doubtnut.com/_next/data/v1/results.json
Requested by
Host: www.datadoghq-browser-agent.com
URL: https://www.datadoghq-browser-agent.com/us1/v5/datadog-rum.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2315:f200:a:e969:adc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
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Security Headers
Name Value
X-Frame-Options SAMEORIGIN, SAMEORIGIN

Request headers

purpose
prefetch
x-nextjs-data
1
Referer
https://www.doubtnut.com/
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/120.0.6099.109 Safari/537.36

Response headers

date
Thu, 14 Dec 2023 10:01:35 GMT
content-encoding
gzip
via
1.1 google, 1.1 d45a8c6f9f33ed6e98c7762d0a4f951a.cloudfront.net (CloudFront)
x-amz-cf-pop
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age
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m-cache-status
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x-cache
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x-nextjs-cache
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server
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etag
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x-frame-options
SAMEORIGIN, SAMEORIGIN
vary
Accept-Encoding, Origin
content-type
application/json
cache-control
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x-robots-tag
noindex,nofollow
x-amz-cf-id
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Other
General
Full URL
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Requested by
Host: www.doubtnut.com
URL: https://www.doubtnut.com/_next/static/chunks/main-efbe2ea229051a22.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2315:f200:a:e969:adc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
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Referer
https://www.doubtnut.com/
User-Agent
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Response headers

date
Wed, 22 Nov 2023 15:58:02 GMT
content-encoding
br
via
1.1 d45a8c6f9f33ed6e98c7762d0a4f951a.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
DUS51-P2
age
2190179
etag
W/"e73a8b95815310820ee76c035c3878d7"
x-amz-server-side-encryption
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vary
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x-cache
Hit from cloudfront
content-type
application/javascript
cache-control
public, max-age=86400, immutable
x-robots-tag
noindex,nofollow
x-amz-cf-id
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General
Full URL
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Requested by
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URL: https://www.doubtnut.com/_next/static/chunks/main-efbe2ea229051a22.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2315:f200:a:e969:adc0:93a1 , United States, ASN16509 (AMAZON-02, US),
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Software
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Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
Mon, 27 Nov 2023 12:14:02 GMT
content-encoding
gzip
via
1.1 d45a8c6f9f33ed6e98c7762d0a4f951a.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
DUS51-P2
age
1771619
etag
W/"bd0f87c912c793c18b19cd40f5ee6103"
x-amz-server-side-encryption
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vary
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x-cache
Hit from cloudfront
content-type
application/javascript
cache-control
public, max-age=86400, immutable
x-robots-tag
noindex,nofollow
x-amz-cf-id
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0
5 KB
Other
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Full URL
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Request headers

accept-language
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Referer
https://www.doubtnut.com/
User-Agent
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Response headers

date
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content-encoding
br
via
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server
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x-amz-server-side-encryption
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x-cache
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content-type
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cache-control
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Full URL
https://www.doubtnut.com/_next/static/chunks/9506-24208a84151faa40.js
Requested by
Host: www.doubtnut.com
URL: https://www.doubtnut.com/_next/static/chunks/main-efbe2ea229051a22.js
Protocol
H2
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TLS 1.3, , AES_128_GCM
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2600:9000:2315:f200:a:e969:adc0:93a1 , United States, ASN16509 (AMAZON-02, US),
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Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
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Referer
https://www.doubtnut.com/
User-Agent
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Response headers

date
Mon, 27 Nov 2023 12:14:02 GMT
content-encoding
gzip
via
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server
AmazonS3
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vary
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x-cache
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content-type
application/javascript
cache-control
public, max-age=86400, immutable
x-robots-tag
noindex,nofollow
x-amz-cf-id
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5 KB
Script
General
Full URL
https://www.doubtnut.com/_next/static/chunks/pages/course-43114a759905d4e4.js
Requested by
Host: www.doubtnut.com
URL: https://www.doubtnut.com/_next/static/chunks/main-efbe2ea229051a22.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2600:9000:2315:f200:a:e969:adc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
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Response headers

date
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content-encoding
br
via
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server
AmazonS3
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2600:9000:2315:f200:a:e969:adc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
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content-encoding
gzip
via
1.1 d45a8c6f9f33ed6e98c7762d0a4f951a.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
DUS51-P2
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etag
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content-type
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cache-control
public, max-age=86400, immutable
x-robots-tag
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H2
Security
TLS 1.3, , AES_128_GCM
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2600:9000:2315:f200:a:e969:adc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
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content-encoding
br
via
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server
AmazonS3
x-amz-cf-pop
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vary
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content-type
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cache-control
public, max-age=86400, immutable
x-robots-tag
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Requested by
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Protocol
H2
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TLS 1.3, , AES_128_GCM
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2600:9000:2315:f200:a:e969:adc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
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content-encoding
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via
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server
AmazonS3
x-amz-cf-pop
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x-amz-server-side-encryption
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vary
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content-type
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cache-control
public, max-age=86400, immutable
x-robots-tag
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Full URL
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URL: https://www.doubtnut.com/_next/static/chunks/main-efbe2ea229051a22.js
Protocol
H2
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TLS 1.3, , AES_128_GCM
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2600:9000:2315:f200:a:e969:adc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
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content-encoding
br
via
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last-modified
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server
AmazonS3
x-amz-cf-pop
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x-amz-server-side-encryption
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vary
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x-cache
Hit from cloudfront
content-type
application/javascript
cache-control
public, max-age=86400, immutable
x-robots-tag
noindex,nofollow
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General
Full URL
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Requested by
Host: www.doubtnut.com
URL: https://www.doubtnut.com/_next/static/chunks/main-efbe2ea229051a22.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2315:f200:a:e969:adc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
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Response headers

date
Fri, 15 Dec 2023 06:00:10 GMT
content-encoding
br
via
1.1 d45a8c6f9f33ed6e98c7762d0a4f951a.cloudfront.net (CloudFront)
last-modified
Fri, 15 Dec 2023 05:48:13 GMT
server
AmazonS3
x-amz-cf-pop
DUS51-P2
age
238851
etag
W/"375cb51f92286ce08ab1360ef14272f6"
x-amz-server-side-encryption
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vary
Accept-Encoding, Origin
x-cache
Hit from cloudfront
content-type
application/javascript
cache-control
public, max-age=86400, immutable
x-robots-tag
noindex,nofollow
x-amz-cf-id
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5 KB
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General
Full URL
https://www.doubtnut.com/_next/static/chunks/pages/search-887d68c9eaaf0f01.js
Requested by
Host: www.doubtnut.com
URL: https://www.doubtnut.com/_next/static/chunks/main-efbe2ea229051a22.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2315:f200:a:e969:adc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
a4757429eaf00501eec6e60831a9c5856ff83b9cf63a63dca182029f0c4ddc5f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.doubtnut.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Fri, 15 Dec 2023 06:00:10 GMT
content-encoding
br
via
1.1 d45a8c6f9f33ed6e98c7762d0a4f951a.cloudfront.net (CloudFront)
last-modified
Fri, 15 Dec 2023 05:48:14 GMT
server
AmazonS3
x-amz-cf-pop
DUS51-P2
age
238851
etag
W/"8111b77332231f5525837253242a1ad7"
x-amz-server-side-encryption
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vary
Accept-Encoding, Origin
x-cache
Hit from cloudfront
content-type
application/javascript
cache-control
public, max-age=86400, immutable
x-robots-tag
noindex,nofollow
x-amz-cf-id
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log_event
www.youtube.com/youtubei/v1/ Frame 2313
28 B
54 B
XHR
General
Full URL
https://www.youtube.com/youtubei/v1/log_event?alt=json&key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/d23221b6/www-embed-player.vflset/www-embed-player.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:811::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
scaffolding on HTTPServer2 /
Resource Hash
d7d5e54ad1e33d7ab49c664323ced79cb9723ff15e9764cd0edc3e15208e8336
Security Headers
Name Value
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Request headers

accept-language
de-DE,de;q=0.9
User-Agent
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X-Goog-Request-Time
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Content-Type
application/json
X-YouTube-Utc-Offset
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X-YouTube-Client-Name
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Referer
https://www.youtube.com/embed/E_Apuwbny8c
X-YouTube-Client-Version
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X-YouTube-Time-Zone
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X-Goog-Visitor-Id
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X-YouTube-Ad-Signals
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Response headers

date
Mon, 18 Dec 2023 00:21:02 GMT
content-encoding
br
x-content-type-options
nosniff
server
scaffolding on HTTPServer2
x-frame-options
SAMEORIGIN
vary
Origin, X-Origin, Referer
content-type
application/json; charset=UTF-8
p3p
CP="This is not a P3P policy! See g.co/p3phelp for more info."
cache-control
private
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
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x-xss-protection
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expires
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log_event
www.youtube.com/youtubei/v1/ Frame 6FBE
28 B
54 B
XHR
General
Full URL
https://www.youtube.com/youtubei/v1/log_event?alt=json&key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/d23221b6/www-embed-player.vflset/www-embed-player.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:811::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
scaffolding on HTTPServer2 /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
X-Goog-Request-Time
1702858862549
Content-Type
application/json
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56
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Response headers

date
Mon, 18 Dec 2023 00:21:02 GMT
content-encoding
br
x-content-type-options
nosniff
server
scaffolding on HTTPServer2
x-frame-options
SAMEORIGIN
vary
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content-type
application/json; charset=UTF-8
p3p
CP="This is not a P3P policy! See g.co/p3phelp for more info."
cache-control
private
alt-svc
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content-length
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x-xss-protection
0
expires
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Verdicts & Comments Add Verdict or Comment

26 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| 1 object| documentPictureInPicture object| dataLayer object| google_tag_manager function| postscribe object| google_tag_manager_external object| google_tag_data object| GooglebQhCsO object| webpackChunk_N_E function| __next_require__ object| next object| __NEXT_DATA__ function| __SSG_MANIFEST_CB object| __NEXT_P undefined| _N_E function| __NEXT_PRELOADREADY object| __MIDDLEWARE_MATCHERS object| __BUILD_MANIFEST object| __SSG_MANIFEST object| DD_RUM object| googletag function| onYouTubeIframeAPIReady object| gaGlobal number| uidEvent function| DOMPurify

8 Cookies

Domain/Path Name / Value
.youtube.com/ Name: YSC
Value: vFD7rCtbDCs
.youtube.com/ Name: VISITOR_INFO1_LIVE
Value: 643Fx8ej1-Q
.doubtnut.com/ Name: _gcl_au
Value: 1.1.170040335.1702858860
.doubtnut.com/ Name: _ga
Value: GA1.1.1796284732.1702858860
.doubtnut.com/ Name: _ga_LXPQFRL3PE
Value: GS1.1.1702858860.1.0.1702858860.60.0.0
.doubtnut.com/ Name: _ga_GQEWWBWLLB
Value: GS1.1.1702858860.1.0.1702858860.60.0.0
.doubleclick.net/ Name: IDE
Value: AHWqTUkHJSFZN-mkn6aLoGFoR_McReD29aLPaXyoiJfIxdft6I3clvRGqn8AgLqY
www.doubtnut.com/ Name: _dd_s
Value: rum=0&expire=1702859760606

3 Console Messages

Source Level URL
Text
rendering error URL: https://www.doubtnut.com/(Line 73)
Message:
Error: <svg> attribute width: Expected length, "auto".
rendering error URL: https://www.doubtnut.com/(Line 73)
Message:
Error: <svg> attribute height: Expected length, "auto".
other warning URL: https://www.doubtnut.com/(Line 73)
Message:
Unrecognized feature: 'web-share'.

Security Headers

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

Header Value
X-Frame-Options SAMEORIGIN SAMEORIGIN

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.

api.doubtnut.com
d10lpgp6xz60nq.cloudfront.net
fonts.gstatic.com
googleads.g.doubleclick.net
i.ytimg.com
jnn-pa.googleapis.com
marketingplatform.google.com
play.google.com
pubads.g.doubleclick.net
region1.analytics.google.com
static.doubleclick.net
static.doubtnut.com
stats.g.doubleclick.net
web-api.doubtnut.com
www.datadoghq-browser-agent.com
www.doubtnut.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
www.gstatic.com
www.youtube.com
yt3.ggpht.com
142.250.186.66
18.173.225.115
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2600:1901:0:fba6::
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2600:9000:2250:ce00:1b:21c3:f580:93a1
2600:9000:2315:6c00:a:e969:adc0:93a1
2600:9000:2315:f200:a:e969:adc0:93a1
2a00:1450:4001:80b::2006
2a00:1450:4001:80b::200e
2a00:1450:4001:80e::2002
2a00:1450:4001:810::2008
2a00:1450:4001:811::200e
2a00:1450:4001:813::200a
2a00:1450:4001:81c::2003
2a00:1450:4001:828::2002
2a00:1450:4001:828::2004
2a00:1450:4001:829::2003
2a00:1450:4001:82a::2003
2a00:1450:4001:82f::2001
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