URL: https://arctest.dev.nptel.ac.in/
Submission: On December 30 via api from US — Scanned from US

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 38 HTTP transactions. The main IP is 103.158.43.163, located in Chennai, India and belongs to IITM-AS IIT Madras, IN. The main domain is arctest.dev.nptel.ac.in.
TLS certificate: Issued by R3 on November 30th 2023. Valid for: 3 months.
This is the only time arctest.dev.nptel.ac.in was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
34 103.158.43.163 141340 (IITM-AS I...)
2 2607:f8b0:400... 15169 (GOOGLE)
2 2607:f8b0:400... 15169 (GOOGLE)
38 3
Apex Domain
Subdomains
Transfer
34 nptel.ac.in
arctest.dev.nptel.ac.in
1 MB
2 gstatic.com
fonts.gstatic.com
97 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 29
3 KB
38 3
Domain Requested by
34 arctest.dev.nptel.ac.in arctest.dev.nptel.ac.in
2 fonts.gstatic.com fonts.googleapis.com
2 fonts.googleapis.com arctest.dev.nptel.ac.in
38 3
Subject Issuer Validity Valid
arctest.dev.nptel.ac.in
R3
2023-11-30 -
2024-02-28
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2023-11-20 -
2024-02-12
3 months crt.sh
*.gstatic.com
GTS CA 1C3
2023-11-20 -
2024-02-12
3 months crt.sh

This page contains 1 frames:

Primary Page: https://arctest.dev.nptel.ac.in/
Frame ID: D0ABC191780F126F3B3FFC803B54EEC1
Requests: 38 HTTP requests in this frame

Screenshot

Page Title

Nptel, online courses and certification, Learn for free

Detected technologies

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

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

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

Page Statistics

38
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

1596 kB
Transfer

2019 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

38 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
arctest.dev.nptel.ac.in/
37 KB
8 KB
Document
General
Full URL
https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy Apache/2.4.56 (Debian) /
Resource Hash
8a12c9cb32b9451755951612c24b7e2e461fb0c18e3103befa5104c64d4f42d0

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
en-US,en;q=0.9

Response headers

accept-ranges
bytes
content-encoding
gzip
content-length
8171
content-type
text/html
date
Sat, 30 Dec 2023 22:14:02 GMT
etag
"928d-60b610451f0e4-gzip"
last-modified
Thu, 30 Nov 2023 16:19:32 GMT
server
Caddy Apache/2.4.56 (Debian)
vary
Accept-Encoding
bootstrap.3.3.4.css
arctest.dev.nptel.ac.in/assets/nptel_assets/css/
121 KB
20 KB
Stylesheet
General
Full URL
https://arctest.dev.nptel.ac.in/assets/nptel_assets/css/bootstrap.3.3.4.css
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
b7b6d38dd906bb172253f7b133349b3258295b959642f96bf99483696a3d98eb

Request headers

accept-language
en-US,en;q=0.9
Referer
https://arctest.dev.nptel.ac.in/
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
Sat, 30 Dec 2023 22:14:02 GMT
content-encoding
gzip
last-modified
Thu, 30 Nov 2023 16:19:30 GMT
server
Caddy, Apache/2.4.56 (Debian)
etag
"1e2de-60b6104304f82-gzip"
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
20409
header_style.css
arctest.dev.nptel.ac.in/assets/nptel_assets/css/
30 KB
6 KB
Stylesheet
General
Full URL
https://arctest.dev.nptel.ac.in/assets/nptel_assets/css/header_style.css
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
83a9402080e5ba497c1618a79a90b895b3b91dcaf7a3bd2facbe3ef6921eead4

Request headers

accept-language
en-US,en;q=0.9
Referer
https://arctest.dev.nptel.ac.in/
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
Sat, 30 Dec 2023 22:14:02 GMT
content-encoding
gzip
last-modified
Thu, 30 Nov 2023 16:19:30 GMT
server
Caddy, Apache/2.4.56 (Debian)
etag
"7640-60b6104304f82-gzip"
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
5765
jquery.1.10.2.js
arctest.dev.nptel.ac.in/assets/nptel_assets/js/
276 KB
80 KB
Script
General
Full URL
https://arctest.dev.nptel.ac.in/assets/nptel_assets/js/jquery.1.10.2.js
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
448ffe88f2e1a7a267f306ef7805f7bed14290a3281dd1fea335927bf628ec87

Request headers

accept-language
en-US,en;q=0.9
Referer
https://arctest.dev.nptel.ac.in/
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
Sat, 30 Dec 2023 22:14:02 GMT
content-encoding
gzip
last-modified
Thu, 30 Nov 2023 16:19:30 GMT
server
Caddy, Apache/2.4.56 (Debian)
etag
"45168-60b6104333d82-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
bootstrap.3.3.4.js
arctest.dev.nptel.ac.in/assets/nptel_assets/js/
35 KB
9 KB
Script
General
Full URL
https://arctest.dev.nptel.ac.in/assets/nptel_assets/js/bootstrap.3.3.4.js
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
6447e59227786bcda7ad58ef045540cba328e5ec0e5ddbd88b4f57122feaf926

Request headers

accept-language
en-US,en;q=0.9
Referer
https://arctest.dev.nptel.ac.in/
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
Sat, 30 Dec 2023 22:14:02 GMT
content-encoding
gzip
last-modified
Thu, 30 Nov 2023 16:19:30 GMT
server
Caddy, Apache/2.4.56 (Debian)
etag
"8c75-60b6104332de2-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
9546
footer.css
arctest.dev.nptel.ac.in/assets/nptel_assets/css/
607 B
323 B
Stylesheet
General
Full URL
https://arctest.dev.nptel.ac.in/assets/nptel_assets/css/footer.css
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
be04c675ea466bafb573fa5a19b78709ecc9714c2280dd58c91d84578127e4f1

Request headers

accept-language
en-US,en;q=0.9
Referer
https://arctest.dev.nptel.ac.in/
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
Sat, 30 Dec 2023 22:14:02 GMT
content-encoding
gzip
last-modified
Thu, 30 Nov 2023 16:19:30 GMT
server
Caddy, Apache/2.4.56 (Debian)
etag
"25f-60b6104304f82-gzip"
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
241
font-awesome.min.css
arctest.dev.nptel.ac.in/assets/nptel_assets/css/
21 KB
5 KB
Stylesheet
General
Full URL
https://arctest.dev.nptel.ac.in/assets/nptel_assets/css/font-awesome.min.css
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
0fb1bbca73646e8e2b93c82e8d8b219647b13d4b440c48e338290b9a685b8de1

Request headers

accept-language
en-US,en;q=0.9
Referer
https://arctest.dev.nptel.ac.in/
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
Sat, 30 Dec 2023 22:14:02 GMT
content-encoding
gzip
last-modified
Thu, 30 Nov 2023 16:19:30 GMT
server
Caddy, Apache/2.4.56 (Debian)
etag
"55e0-60b6104304f82-gzip"
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
5042
css
fonts.googleapis.com/
386 B
706 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Cookie
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4004:c09::5f Ashburn, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
5ccc6d34e464d11a62cb9bff480c70596370e7a4fc1fdd2a9d6209327be0b74b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
en-US,en;q=0.9
Referer
https://arctest.dev.nptel.ac.in/
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

strict-transport-security
max-age=31536000
date
Sat, 30 Dec 2023 22:14:02 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Sat, 30 Dec 2023 22:04:18 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Sat, 30 Dec 2023 22:14:02 GMT
new.gif
arctest.dev.nptel.ac.in/assets/nptel_assets/images/
8 KB
8 KB
Image
General
Full URL
https://arctest.dev.nptel.ac.in/assets/nptel_assets/images/new.gif
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
f6fc847b4f20bc1d12f825e1107beccfcfaed45c0a381fdccfd8568d99ca898a

Request headers

accept-language
en-US,en;q=0.9
Referer
https://arctest.dev.nptel.ac.in/
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
Sat, 30 Dec 2023 22:14:02 GMT
last-modified
Thu, 30 Nov 2023 16:19:30 GMT
server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
"205c-60b610432ff02"
content-length
8284
content-type
image/gif
localchapter_new_logo.png
arctest.dev.nptel.ac.in/assets/csr_assets/
66 KB
66 KB
Image
General
Full URL
https://arctest.dev.nptel.ac.in/assets/csr_assets/localchapter_new_logo.png
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
55663eec37185063b8caaf4ee73d6adf20138a38d8589be8e2aa93913d365441

Request headers

accept-language
en-US,en;q=0.9
Referer
https://arctest.dev.nptel.ac.in/
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
Sat, 30 Dec 2023 22:14:02 GMT
last-modified
Thu, 30 Nov 2023 16:19:27 GMT
server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
"10911-60b610408f161"
content-length
67857
content-type
image/png
noc_new_logo.png
arctest.dev.nptel.ac.in/assets/csr_assets/
61 KB
61 KB
Image
General
Full URL
https://arctest.dev.nptel.ac.in/assets/csr_assets/noc_new_logo.png
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
fc01fdfcc75eedf158a69bdad74cbc28a3634a997bc1dc4b90e3301066023f17

Request headers

accept-language
en-US,en;q=0.9
Referer
https://arctest.dev.nptel.ac.in/
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
Sat, 30 Dec 2023 22:14:02 GMT
last-modified
Thu, 30 Nov 2023 16:19:27 GMT
server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
"f212-60b610408f161"
content-length
61970
content-type
image/png
aicte_new_logo.png
arctest.dev.nptel.ac.in/assets/csr_assets/
69 KB
70 KB
Image
General
Full URL
https://arctest.dev.nptel.ac.in/assets/csr_assets/aicte_new_logo.png
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
95f397353a010bf7bcf309fafab75c9757ad3cb034a2c73da78fcfc027551673

Request headers

accept-language
en-US,en;q=0.9
Referer
https://arctest.dev.nptel.ac.in/
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
Sat, 30 Dec 2023 22:14:03 GMT
last-modified
Thu, 30 Nov 2023 16:19:27 GMT
server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
"115b4-60b610408e1c1"
content-length
71092
content-type
image/png
translation_logo.png
arctest.dev.nptel.ac.in/assets/csr_assets/
47 KB
47 KB
Image
General
Full URL
https://arctest.dev.nptel.ac.in/assets/csr_assets/translation_logo.png
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
836ab652098ea54ebab66fc57c41b5c9a2e94f7f4441d35b8228ba2130410e41

Request headers

accept-language
en-US,en;q=0.9
Referer
https://arctest.dev.nptel.ac.in/
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
Sat, 30 Dec 2023 22:14:03 GMT
last-modified
Thu, 30 Nov 2023 16:19:27 GMT
server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
"ba5f-60b610408f161"
content-length
47711
content-type
image/png
CSR_Logo.png
arctest.dev.nptel.ac.in/assets/csr_assets/
141 KB
141 KB
Image
General
Full URL
https://arctest.dev.nptel.ac.in/assets/csr_assets/CSR_Logo.png
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
3bfc66a353aff49c6a4750f0d3559cb07910662a5f81d489d8e104e14f55fdad

Request headers

accept-language
en-US,en;q=0.9
Referer
https://arctest.dev.nptel.ac.in/
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
Sat, 30 Dec 2023 22:14:03 GMT
last-modified
Thu, 30 Nov 2023 16:19:27 GMT
server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
"234ea-60b6104071ca0"
content-length
144618
content-type
image/png
workshop_new_logo.png
arctest.dev.nptel.ac.in/assets/csr_assets/
71 KB
71 KB
Image
General
Full URL
https://arctest.dev.nptel.ac.in/assets/csr_assets/workshop_new_logo.png
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
e32d92d0e4afec97be70096c5cc3bbaea322725087d199171a4b71e49761f199

Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
Sat, 30 Dec 2023 22:14:03 GMT
last-modified
Thu, 30 Nov 2023 16:19:27 GMT
server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
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content-length
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content-type
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104 KB
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URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
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Request headers

accept-language
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Response headers

date
Sat, 30 Dec 2023 22:14:03 GMT
last-modified
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server
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accept-ranges
bytes
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61 KB
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Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
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Request headers

accept-language
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User-Agent
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Response headers

date
Sat, 30 Dec 2023 22:14:03 GMT
last-modified
Thu, 30 Nov 2023 16:19:27 GMT
server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
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66 KB
66 KB
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Requested by
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Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
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Request headers

accept-language
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User-Agent
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Response headers

date
Sat, 30 Dec 2023 22:14:03 GMT
last-modified
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server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
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Image
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Full URL
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Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
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Request headers

accept-language
en-US,en;q=0.9
Referer
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User-Agent
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Response headers

date
Sat, 30 Dec 2023 22:14:03 GMT
last-modified
Thu, 30 Nov 2023 16:19:30 GMT
server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
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content-length
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content-type
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arctest.dev.nptel.ac.in/assets/nptel_assets/images/institute_logos/
18 KB
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Full URL
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Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
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Request headers

accept-language
en-US,en;q=0.9
Referer
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User-Agent
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Response headers

date
Sat, 30 Dec 2023 22:14:03 GMT
last-modified
Thu, 30 Nov 2023 16:19:30 GMT
server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
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content-length
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content-type
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iitguwahati.png
arctest.dev.nptel.ac.in/assets/nptel_assets/images/institute_logos/
12 KB
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Image
General
Full URL
https://arctest.dev.nptel.ac.in/assets/nptel_assets/images/institute_logos/iitguwahati.png
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
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Request headers

accept-language
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User-Agent
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Response headers

date
Sat, 30 Dec 2023 22:14:03 GMT
last-modified
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server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
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content-length
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content-type
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18 KB
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General
Full URL
https://arctest.dev.nptel.ac.in/assets/nptel_assets/images/institute_logos/iitkanpur.png
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
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Request headers

accept-language
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User-Agent
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Response headers

date
Sat, 30 Dec 2023 22:14:03 GMT
last-modified
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server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
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content-length
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content-type
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iitkharagpur.png
arctest.dev.nptel.ac.in/assets/nptel_assets/images/institute_logos/
13 KB
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Image
General
Full URL
https://arctest.dev.nptel.ac.in/assets/nptel_assets/images/institute_logos/iitkharagpur.png
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
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
Sat, 30 Dec 2023 22:14:03 GMT
last-modified
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server
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accept-ranges
bytes
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Full URL
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Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
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Request headers

accept-language
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Response headers

date
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last-modified
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server
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accept-ranges
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Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
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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last-modified
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server
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accept-ranges
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Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
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
Sat, 30 Dec 2023 22:14:04 GMT
last-modified
Thu, 30 Nov 2023 16:19:30 GMT
server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
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content-length
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content-type
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Full URL
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Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/assets/nptel_assets/css/bootstrap.3.3.4.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2607:f8b0:4004:c09::5f Ashburn, United States, ASN15169 (GOOGLE, US),
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Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
en-US,en;q=0.9
Referer
https://arctest.dev.nptel.ac.in/
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

strict-transport-security
max-age=31536000
date
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content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
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alt-svc
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x-xss-protection
0
last-modified
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server
ESF
cross-origin-opener-policy
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x-frame-options
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content-type
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access-control-allow-origin
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cache-control
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timing-allow-origin
*
link
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expires
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arctest.dev.nptel.ac.in/assets/nptel_assets/images/
8 KB
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Image
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Full URL
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Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
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Request headers

accept-language
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Referer
https://arctest.dev.nptel.ac.in/
User-Agent
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Response headers

date
Sat, 30 Dec 2023 22:14:03 GMT
last-modified
Thu, 30 Nov 2023 16:19:30 GMT
server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
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content-length
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Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,700italic,400,300,700
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

Referer
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Origin
https://arctest.dev.nptel.ac.in
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
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x-content-type-options
nosniff
age
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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
48236
x-xss-protection
0
last-modified
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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
*
cache-control
public, max-age=31536000
accept-ranges
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timing-allow-origin
*
expires
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arctest.dev.nptel.ac.in/assets/nptel_assets/fonts/
64 KB
64 KB
Font
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Full URL
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Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/assets/nptel_assets/css/font-awesome.min.css
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
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Request headers

Referer
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Origin
https://arctest.dev.nptel.ac.in
accept-language
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User-Agent
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Response headers

date
Sat, 30 Dec 2023 22:14:03 GMT
last-modified
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server
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accept-ranges
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etag
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URL: https://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,700italic,400,300,700
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4004:c17::5e Washington, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
0d8601a776b7dc777cd23bc42392d05a43df0d6402328e8913b58811083b513d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://arctest.dev.nptel.ac.in
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Sat, 30 Dec 2023 07:02:40 GMT
x-content-type-options
nosniff
age
54683
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
50296
x-xss-protection
0
last-modified
Thu, 14 Dec 2023 02:10:01 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
Sun, 29 Dec 2024 07:02:40 GMT
header.html
arctest.dev.nptel.ac.in/
3 KB
1 KB
XHR
General
Full URL
https://arctest.dev.nptel.ac.in/header.html
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/assets/nptel_assets/js/jquery.1.10.2.js
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
cd410e6ee2f6b986309d74d310484de3ac3eed8f1299954899cfe952b21b6a60

Request headers

Accept
text/html, */*; q=0.01
Referer
https://arctest.dev.nptel.ac.in/
X-Requested-With
XMLHttpRequest
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Sat, 30 Dec 2023 22:14:03 GMT
content-encoding
gzip
last-modified
Thu, 30 Nov 2023 16:19:32 GMT
server
Caddy, Apache/2.4.56 (Debian)
etag
"ba3-60b610451e144-gzip"
vary
Accept-Encoding
content-type
text/html
accept-ranges
bytes
content-length
1160
footer.html
arctest.dev.nptel.ac.in/
4 KB
1 KB
XHR
General
Full URL
https://arctest.dev.nptel.ac.in/footer.html
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/assets/nptel_assets/js/jquery.1.10.2.js
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
b6a395000b6ce331744265fdf6ec44f28dc809accc655f7630f0cbe3106bb3df

Request headers

Accept
text/html, */*; q=0.01
Referer
https://arctest.dev.nptel.ac.in/
X-Requested-With
XMLHttpRequest
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Sat, 30 Dec 2023 22:14:04 GMT
content-encoding
gzip
last-modified
Thu, 30 Nov 2023 16:19:32 GMT
server
Caddy, Apache/2.4.56 (Debian)
etag
"ef1-60b610451e144-gzip"
vary
Accept-Encoding
content-type
text/html
accept-ranges
bytes
content-length
1194
nptel-logo.png
arctest.dev.nptel.ac.in/assets/nptel_assets/images/
76 KB
77 KB
Image
General
Full URL
https://arctest.dev.nptel.ac.in/assets/nptel_assets/images/nptel-logo.png
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
5fea8083b8c2ae9076339abacb4da555bc3cce9136fbc3ace757ded54e8a0117

Request headers

accept-language
en-US,en;q=0.9
Referer
https://arctest.dev.nptel.ac.in/
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
Sat, 30 Dec 2023 22:14:03 GMT
last-modified
Thu, 30 Nov 2023 16:19:30 GMT
server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
"131c4-60b610432ff02"
content-length
78276
content-type
image/png
gill%20sans.ttf
arctest.dev.nptel.ac.in/assets/nptel_assets/fonts/
59 KB
59 KB
Font
General
Full URL
https://arctest.dev.nptel.ac.in/assets/nptel_assets/fonts/gill%20sans.ttf
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/assets/nptel_assets/css/header_style.css
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
e92296b4b990b12dcf06f9529739a15eaf43b892ef9abd4a5e71f175af5d988b

Request headers

Referer
https://arctest.dev.nptel.ac.in/assets/nptel_assets/css/header_style.css
Origin
https://arctest.dev.nptel.ac.in
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Sat, 30 Dec 2023 22:14:04 GMT
last-modified
Thu, 30 Nov 2023 16:19:30 GMT
server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
"eb00-60b6104305f22"
content-length
60160
content-type
font/ttf
cc.png
arctest.dev.nptel.ac.in/assets/nptel_assets/images/
2 KB
2 KB
Image
General
Full URL
https://arctest.dev.nptel.ac.in/assets/nptel_assets/images/cc.png
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
38550300c2a8f6cdfb160a5fd170f634447b2e9e07447338299ca269a6c18e71

Request headers

accept-language
en-US,en;q=0.9
Referer
https://arctest.dev.nptel.ac.in/
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
Sat, 30 Dec 2023 22:14:04 GMT
last-modified
Thu, 30 Nov 2023 16:19:30 GMT
server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
"688-60b6104320502"
content-length
1672
content-type
image/png
btt.png
arctest.dev.nptel.ac.in/assets/nptel_assets/images/
4 KB
4 KB
Image
General
Full URL
https://arctest.dev.nptel.ac.in/assets/nptel_assets/images/btt.png
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
0f964023bc1e3d1f4251dbf2f28255c824df63cce5bebc9486f8b2fb41cf3e48

Request headers

accept-language
en-US,en;q=0.9
Referer
https://arctest.dev.nptel.ac.in/
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
Sat, 30 Dec 2023 22:14:04 GMT
last-modified
Thu, 30 Nov 2023 16:19:30 GMT
server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
"e57-60b6104320502"
content-length
3671
content-type
image/png
glyphicons-halflings-regular.woff2
arctest.dev.nptel.ac.in/assets/nptel_assets/fonts/
18 KB
18 KB
Font
General
Full URL
https://arctest.dev.nptel.ac.in/assets/nptel_assets/fonts/glyphicons-halflings-regular.woff2
Requested by
Host: arctest.dev.nptel.ac.in
URL: https://arctest.dev.nptel.ac.in/assets/nptel_assets/css/bootstrap.3.3.4.css
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
103.158.43.163 Chennai, India, ASN141340 (IITM-AS IIT Madras, IN),
Reverse DNS
Software
Caddy, Apache/2.4.56 (Debian) /
Resource Hash
fe185d11a49676890d47bb783312a0cda5a44c4039214094e7957b4c040ef11c

Request headers

Referer
https://arctest.dev.nptel.ac.in/assets/nptel_assets/css/bootstrap.3.3.4.css
Origin
https://arctest.dev.nptel.ac.in
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Sat, 30 Dec 2023 22:14:04 GMT
last-modified
Thu, 30 Nov 2023 16:19:30 GMT
server
Caddy, Apache/2.4.56 (Debian)
accept-ranges
bytes
etag
"466c-60b6104306ec2"
content-length
18028
content-type
font/woff2

Verdicts & Comments Add Verdict or Comment

5 JavaScript Global Variables

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

object| documentPictureInPicture function| $ function| jQuery object| jQuery110206992543231687451 function| toTop

0 Cookies

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.

arctest.dev.nptel.ac.in
fonts.googleapis.com
fonts.gstatic.com
103.158.43.163
2607:f8b0:4004:c09::5f
2607:f8b0:4004:c17::5e
0d8601a776b7dc777cd23bc42392d05a43df0d6402328e8913b58811083b513d
0f964023bc1e3d1f4251dbf2f28255c824df63cce5bebc9486f8b2fb41cf3e48
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14c7bd31d8fd650cfacf385fbc3c60b0b48a1f817426711dea83cca3675ba61d
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