Submitted URL: http://845coursera.boost.ai/
Effective URL: https://845coursera.boost.ai/
Submission: On July 26 via api from AE — Scanned from DE

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 9 HTTP transactions. The main IP is 13.248.171.59, located in United States and belongs to AMAZON-02, US. The main domain is 845coursera.boost.ai. The Cisco Umbrella rank of the primary domain is 143442.
TLS certificate: Issued by Amazon RSA 2048 M03 on September 8th 2023. Valid for: a year.
This is the only time 845coursera.boost.ai was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
8 13.248.171.59 16509 (AMAZON-02)
9 2
Apex Domain
Subdomains
Transfer
8 boost.ai
845coursera.boost.ai — Cisco Umbrella Rank: 143442
master.boost.ai Failed
980 KB
9 1
Domain Requested by
8 845coursera.boost.ai 845coursera.boost.ai
0 master.boost.ai Failed
9 2

This site contains no links.

Subject Issuer Validity Valid
*.boost.ai
Amazon RSA 2048 M03
2023-09-08 -
2024-10-05
a year crt.sh

This page contains 1 frames:

Primary Page: https://845coursera.boost.ai/
Frame ID: 5A7E8DD630ECAD3A42B6B879694332FF
Requests: 9 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://845coursera.boost.ai/ HTTP 307
    https://845coursera.boost.ai/ Page URL

Page Statistics

9
Requests

89 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

2
IPs

1
Countries

980 kB
Transfer

1752 kB
Size

0
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://845coursera.boost.ai/ HTTP 307
    https://845coursera.boost.ai/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
845coursera.boost.ai/
Redirect Chain
  • http://845coursera.boost.ai/
  • https://845coursera.boost.ai/
6 KB
3 KB
Document
General
Full URL
https://845coursera.boost.ai/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.248.171.59 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a038be06cfd255c6b.awsglobalaccelerator.com
Software
envoy /
Resource Hash
edbb1ce58fd70f4823060392e91fc25df5e9e5d5aeaf1f0b1494331bc8c00f53
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
cache-control
no-cache
content-encoding
gzip
content-type
text/html; charset=utf-8
date
Fri, 26 Jul 2024 11:49:58 GMT
etag
W/"6547ee07-188f"
expires
Thu, 01 Jan 1970 00:00:01 GMT
last-modified
Sun, 05 Nov 2023 19:33:27 GMT
server
envoy
strict-transport-security
max-age=31536000
vary
Origin
x-envoy-upstream-service-time
4
x-frame-options
SAMEORIGIN
x-robots-tag
noindex

Redirect headers

Location
https://845coursera.boost.ai/
Non-Authoritative-Reason
HttpsUpgrades
coursera-background.png
845coursera.boost.ai/img/
628 KB
629 KB
Image
General
Full URL
https://845coursera.boost.ai/img/coursera-background.png
Requested by
Host: 845coursera.boost.ai
URL: https://845coursera.boost.ai/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.248.171.59 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a038be06cfd255c6b.awsglobalaccelerator.com
Software
envoy /
Resource Hash
e9edee79c5738e848875e5e737b124d8e2eddc8ad5a8873bcd419d0ce92731b7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://845coursera.boost.ai/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 26 Jul 2024 11:49:58 GMT
strict-transport-security
max-age=31536000
last-modified
Sun, 05 Nov 2023 19:33:27 GMT
server
envoy
etag
"6547ee07-9d0e6"
x-frame-options
SAMEORIGIN
vary
Origin
content-type
image/png
cache-control
no-cache
access-control-allow-credentials
true
x-envoy-upstream-service-time
3
accept-ranges
bytes
x-robots-tag
noindex
content-length
643302
expires
Thu, 01 Jan 1970 00:00:01 GMT
agent.png
845coursera.boost.ai/img/
21 KB
22 KB
Image
General
Full URL
https://845coursera.boost.ai/img/agent.png
Requested by
Host: 845coursera.boost.ai
URL: https://845coursera.boost.ai/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.248.171.59 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a038be06cfd255c6b.awsglobalaccelerator.com
Software
envoy /
Resource Hash
7e5c87731fdb64cba281128e01c4385f01ad13e025b077e0d35197d87a083b20
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://845coursera.boost.ai/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 26 Jul 2024 11:49:58 GMT
strict-transport-security
max-age=31536000
last-modified
Sun, 05 Nov 2023 19:33:27 GMT
server
envoy
etag
"6547ee07-54c2"
x-frame-options
SAMEORIGIN
vary
Origin
content-type
image/png
cache-control
no-cache
access-control-allow-credentials
true
x-envoy-upstream-service-time
3
accept-ranges
bytes
x-robots-tag
noindex
content-length
21698
expires
Thu, 01 Jan 1970 00:00:01 GMT
chatPanel.js
845coursera.boost.ai/chatPanel/
1 MB
270 KB
Script
General
Full URL
https://845coursera.boost.ai/chatPanel/chatPanel.js
Requested by
Host: 845coursera.boost.ai
URL: https://845coursera.boost.ai/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.248.171.59 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a038be06cfd255c6b.awsglobalaccelerator.com
Software
envoy /
Resource Hash
c78a25176c431d7e39ffba2a177da01cfba6ffd9cdcb252737abb49436a56de8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://845coursera.boost.ai/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 26 Jul 2024 11:49:58 GMT
content-encoding
gzip
strict-transport-security
max-age=31536000
last-modified
Tue, 23 Jul 2024 19:42:19 GMT
server
envoy
etag
W/"66a0079b-104169"
x-frame-options
SAMEORIGIN
vary
Origin
content-type
application/javascript; charset=utf-8
cache-control
no-cache
access-control-allow-credentials
true
x-envoy-upstream-service-time
5
x-robots-tag
noindex
expires
Thu, 01 Jan 1970 00:00:01 GMT
v2
845coursera.boost.ai/api/chat_panel/
27 KB
27 KB
XHR
General
Full URL
https://845coursera.boost.ai/api/chat_panel/v2
Requested by
Host: 845coursera.boost.ai
URL: https://845coursera.boost.ai/chatPanel/chatPanel.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.248.171.59 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a038be06cfd255c6b.awsglobalaccelerator.com
Software
envoy /
Resource Hash
1cb52313d37c416783c5f861076a2a49590345868d9b61fee2fa8acdaa0524cb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Accept
application/json, text/plain, */*
Referer
https://845coursera.boost.ai/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
application/json

Response headers

date
Fri, 26 Jul 2024 11:49:59 GMT
strict-transport-security
max-age=31536000
server
envoy
x-frame-options
SAMEORIGIN
vary
Origin
content-type
text/json; charset=utf-8
access-control-allow-origin
https://845coursera.boost.ai
cache-control
no-cache, max-age=0
access-control-allow-credentials
true
x-envoy-upstream-service-time
13
x-robots-tag
noindex
content-length
27552
x-process-time-seconds
0.009466106013860554
v2
845coursera.boost.ai/api/chat_panel/
27 KB
27 KB
XHR
General
Full URL
https://845coursera.boost.ai/api/chat_panel/v2
Requested by
Host: 845coursera.boost.ai
URL: https://845coursera.boost.ai/chatPanel/chatPanel.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.248.171.59 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a038be06cfd255c6b.awsglobalaccelerator.com
Software
envoy /
Resource Hash
1cb52313d37c416783c5f861076a2a49590345868d9b61fee2fa8acdaa0524cb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Accept
application/json, text/plain, */*
Referer
https://845coursera.boost.ai/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
application/json

Response headers

date
Fri, 26 Jul 2024 11:49:59 GMT
strict-transport-security
max-age=31536000
server
envoy
x-frame-options
SAMEORIGIN
vary
Origin
content-type
text/json; charset=utf-8
access-control-allow-origin
https://845coursera.boost.ai
cache-control
no-cache, max-age=0
access-control-allow-credentials
true
x-envoy-upstream-service-time
15
x-robots-tag
noindex
content-length
27552
x-process-time-seconds
0.009502453991444781
favicon.ico
845coursera.boost.ai/
548 B
408 B
Other
General
Full URL
https://845coursera.boost.ai/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.248.171.59 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a038be06cfd255c6b.awsglobalaccelerator.com
Software
envoy /
Resource Hash
d465172175d35d493fb1633e237700022bd849fa123164790b168b8318acb090
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://845coursera.boost.ai/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 26 Jul 2024 11:49:59 GMT
content-encoding
gzip
strict-transport-security
max-age=31536000
server
envoy
x-frame-options
SAMEORIGIN
vary
Origin
content-type
text/html; charset=utf-8
access-control-allow-credentials
true
x-envoy-upstream-service-time
3
x-robots-tag
noindex
v2
845coursera.boost.ai/api/chat/
1 KB
2 KB
XHR
General
Full URL
https://845coursera.boost.ai/api/chat/v2
Requested by
Host: 845coursera.boost.ai
URL: https://845coursera.boost.ai/chatPanel/chatPanel.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.248.171.59 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a038be06cfd255c6b.awsglobalaccelerator.com
Software
envoy /
Resource Hash
93dfe62d620046669a33709e1e10c2da843ea9470d15649b7d21f8e4f4dfa79e
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'none'
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Accept
application/json, text/plain, */*
Referer
https://845coursera.boost.ai/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
application/json

Response headers

date
Fri, 26 Jul 2024 11:50:00 GMT
content-security-policy
frame-ancestors 'none'
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
server
envoy
x-frame-options
SAMEORIGIN
vary
Origin
content-type
application/json
access-control-allow-origin
https://845coursera.boost.ai
cache-control
no-store
access-control-allow-credentials
true
x-envoy-upstream-service-time
1181
x-robots-tag
noindex
content-length
1422
x-process-time-seconds
1.1786122240009718
james.png
master.boost.ai/img/
0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
master.boost.ai
URL
https://master.boost.ai/img/james.png

Verdicts & Comments Add Verdict or Comment

6 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.

number| __currentId__ function| boostChatPanel function| boostInit object| config object| chatPanel object| __stylesheet__

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: https://845coursera.boost.ai/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 ()

Security Headers

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

Header Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN