URL:
https://d3njjcbhbojbot.cloudfront.net/a= 9yr old
Submission: On May 25 via api (May 25th 2025, 6:28:15 pm UTC) from AE — Scanned from US

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 7 HTTP transactions. The main IP is 54.192.51.84, located in United States and belongs to AMAZON-02, US. The main domain is d3njjcbhbojbot.cloudfront.net. 9yr old
TLS certificate: Issued by Amazon RSA 2048 M01 on July 30th 2024. Valid for: 1yr.
This is the only time d3njjcbhbojbot.cloudfront.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
6 54.192.51.84 54.192.51.84 16509 (AMAZON-02) (AMAZON-02)
1 172.253.63.95 172.253.63.95 15169 (GOOGLE) (GOOGLE)
7 3
Apex Domain
Subdomains
Transfer
6 cloudfront.net
d3njjcbhbojbot.cloudfront.net 9yr old
19 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 54 10yr old
2 KB
7 2
Domain Requested by
6 d3njjcbhbojbot.cloudfront.net d3njjcbhbojbot.cloudfront.net
1 fonts.googleapis.com d3njjcbhbojbot.cloudfront.net
7 2

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

Domain
blog.coursera.org
Subject Issuer Validity Valid
*.cloudfront.net
Amazon RSA 2048 M01
2024-07-30 -
2025-07-03
1yr crt.sh
upload.video.google.com
WR2
2025-04-29 -
2025-07-22
3mo crt.sh

This page contains 1 frames:

Primary Page: https://d3njjcbhbojbot.cloudfront.net/a=
Frame ID: 7E09C6CD21945823C8926D44EED69A1A
Requests: 8 HTTP requests in this frame

Screenshot


Detected technologies

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

Page Statistics

7
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

21 kB
Transfer

39 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions
1 data transactions

Method
Protocol
Status Resource
Path
Size
x-fer
Time
Latency
Type
MIME-Type
IP
Location
GET
H2
404
Primary Request a= Show response
d3njjcbhbojbot.cloudfront.net/
16 KB
16 KB
2352ms
717ms
Document
text/html
54.192.51.84
AMAZON-02
General
Full URL
https://d3njjcbhbojbot.cloudfront.net/a=
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.192.51.84 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-192-51-84.yul62.r.cloudfront.net
Software
/
Resource Hash
dc100d537a55d24db4a33d196e2a86882d016eb2d752de3799995576bc81efcd

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36

Response headers

content-length
16467
content-type
text/html
date
Sun, 25 May 2025 18:28:17 GMT
via
1.1 8628ab00b77c57209ad876418b745f6e.cloudfront.net (CloudFront)
x-amz-cf-id
sU9fgAQtPXXfD8dRkJHyMbdaZWQE0hMibzVRPHtwYHiusTFxcE-CzQ==
x-amz-cf-pop
YUL62-C2
x-cache
Error from cloudfront
GET
H2
200
css
fonts.googleapis.com/
6 KB
2 KB
132ms
57ms
Stylesheet
text/css
172.253.63.95
GOOGLE
General
Full URL
https://fonts.googleapis.com/css?family=Open+Sans
Requested by
Host: d3njjcbhbojbot.cloudfront.net
URL: https://d3njjcbhbojbot.cloudfront.net/a=
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.253.63.95 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
bi-in-f95.1e100.net
Software
ESF /
Resource Hash
5780dcb011235f74ebd060a2e1d7e214e3bd12e13982bf4bd7fbe052d3d55f63
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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer
https://d3njjcbhbojbot.cloudfront.net/

Response headers

content-encoding
gzip
x-content-type-options
nosniff
expires
Sun, 25 May 2025 18:28:17 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 25 May 2025 18:28:17 GMT
content-type
text/css; charset=utf-8
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified
Sun, 25 May 2025 17:47:37 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
cross-origin-opener-policy
same-origin-allow-popups
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
x-xss-protection
0
server
ESF
GET
H2
404
browse
d3njjcbhbojbot.cloudfront.net/
0
0
485ms
484ms
Other
text/html
54.192.51.84
AMAZON-02
General
Full URL
https://d3njjcbhbojbot.cloudfront.net/browse
Requested by
Host: d3njjcbhbojbot.cloudfront.net
URL: https://d3njjcbhbojbot.cloudfront.net/a=
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.192.51.84 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-192-51-84.yul62.r.cloudfront.net
Software
/
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer
https://d3njjcbhbojbot.cloudfront.net/a=

Response headers

via
1.1 8628ab00b77c57209ad876418b745f6e.cloudfront.net (CloudFront)
x-cache
Error from cloudfront
content-length
16467
x-amz-cf-id
Fk1Zv35NwFlU1EFiK3gCn9-o7z0U4oZOWV1eTR4SDjgcJKAEUS6pvg==
date
Sun, 25 May 2025 18:28:18 GMT
content-type
text/html
x-amz-cf-pop
YUL62-C2
GET
H2
404
courses
d3njjcbhbojbot.cloudfront.net/
0
0
453ms
452ms
Other
text/html
54.192.51.84
AMAZON-02
General
Full URL
https://d3njjcbhbojbot.cloudfront.net/courses
Requested by
Host: d3njjcbhbojbot.cloudfront.net
URL: https://d3njjcbhbojbot.cloudfront.net/a=
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.192.51.84 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-192-51-84.yul62.r.cloudfront.net
Software
/
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer
https://d3njjcbhbojbot.cloudfront.net/a=

Response headers

via
1.1 8628ab00b77c57209ad876418b745f6e.cloudfront.net (CloudFront)
x-cache
Error from cloudfront
content-length
16467
x-amz-cf-id
Jt_F3xur_uUkvN8bbH4Rx49d33vsCp1YskKYCD6NC1yngSaMyzDRCA==
date
Sun, 25 May 2025 18:28:18 GMT
content-type
text/html
x-amz-cf-pop
YUL62-C2
GET
H2
404
degrees
d3njjcbhbojbot.cloudfront.net/
0
0
527ms
526ms
Other
text/html
54.192.51.84
AMAZON-02
General
Full URL
https://d3njjcbhbojbot.cloudfront.net/degrees
Requested by
Host: d3njjcbhbojbot.cloudfront.net
URL: https://d3njjcbhbojbot.cloudfront.net/a=
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.192.51.84 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-192-51-84.yul62.r.cloudfront.net
Software
/
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer
https://d3njjcbhbojbot.cloudfront.net/a=

Response headers

via
1.1 8628ab00b77c57209ad876418b745f6e.cloudfront.net (CloudFront)
x-cache
Error from cloudfront
content-length
16467
x-amz-cf-id
7362X7XQcdQ-h0CkAx-JkWti_sgfN547EO7fMiBNjIsxDgefyHaZrA==
date
Sun, 25 May 2025 18:28:18 GMT
content-type
text/html
x-amz-cf-pop
YUL62-C2
GET
H2
404
enterprise
d3njjcbhbojbot.cloudfront.net/
0
0
568ms
568ms
Other
text/html
54.192.51.84
AMAZON-02
General
Full URL
https://d3njjcbhbojbot.cloudfront.net/enterprise
Requested by
Host: d3njjcbhbojbot.cloudfront.net
URL: https://d3njjcbhbojbot.cloudfront.net/a=
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.192.51.84 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-192-51-84.yul62.r.cloudfront.net
Software
/
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer
https://d3njjcbhbojbot.cloudfront.net/a=

Response headers

via
1.1 8628ab00b77c57209ad876418b745f6e.cloudfront.net (CloudFront)
x-cache
Error from cloudfront
content-length
16467
x-amz-cf-id
JO-ZsK-vZlXOfYY_ClzX9NynjhhDsFbh_0NZMOQ5pARk88_OT2ZEag==
date
Sun, 25 May 2025 18:28:18 GMT
content-type
text/html
x-amz-cf-pop
YUL62-C2
GET
DATA
200
OK
truncated
/
2 KB
0
Image
image/svg+xml

General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
e37bb137d6f9a46b5c3cb988efa71a25ce9cc852aa439edc3ff6393d9f418455

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer

Response headers

Content-Type
image/svg+xml
GET
H2
200
favicon.ico
d3njjcbhbojbot.cloudfront.net/
15 KB
3 KB
190ms
190ms
Other
image/x-icon
54.192.51.84
AMAZON-02
General
Full URL
https://d3njjcbhbojbot.cloudfront.net/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.192.51.84 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-192-51-84.yul62.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
6e736e02c4a67c5cc974c5ea510c4e308939d9c1646b608d50a4674e0d03db8a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Referer
https://d3njjcbhbojbot.cloudfront.net/a=

Response headers

content-encoding
gzip
x-coursera-trace-id-hex
4b0555440138f91e
x-amz-version-id
null
etag
"19b454ad517ab4f46b5c6f648f00588c"
age
64953
access-control-allow-methods
GET
x-content-type-options
nosniff
traceresponse
00-9045a8b64e752d554330291c3da513d3-a5a02a960d8b0e82-00
x-cache
Hit from cloudfront
x-amz-cf-id
0IRdnqoaenIjOjxjfmU47UmEWZYwo-f656ZwXT9O5VrZNNPn0IAX9w==
date
Sun, 25 May 2025 00:25:46 GMT
content-type
image/x-icon
last-modified
Mon, 04 Jan 2021 18:18:37 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=2592000
via
1.1 8628ab00b77c57209ad876418b745f6e.cloudfront.net (CloudFront)
accept-ranges
bytes
access-control-allow-origin
*
x-xss-protection
1; mode=block
x-amz-cf-pop
YUL62-C2
server
AmazonS3
x-coursera-request-id
Q4eEhCFqEfCu4A4QYU4pTw

Verdicts & Comments Add Verdict or Comment

0 JavaScript Window variables

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

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

5 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source Level URL
Text
network error URL: https://d3njjcbhbojbot.cloudfront.net/a=
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://d3njjcbhbojbot.cloudfront.net/courses
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://d3njjcbhbojbot.cloudfront.net/browse
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://d3njjcbhbojbot.cloudfront.net/degrees
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://d3njjcbhbojbot.cloudfront.net/enterprise
Message:
Failed to load resource: the server responded with a status of 404 ()