URL: https://kahoot.it/challenge/02146890?challenge-id=87b970f3-e810-4730-b742-e095de027b44_1617800643385&amp
Submission: On June 22 via manual from IN

Summary

This website contacted 4 IPs in 3 countries across 2 domains to perform 5 HTTP transactions. The main IP is 18.203.249.98, located in Dublin, Ireland and belongs to AMAZON-02, US. The main domain is kahoot.it.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on January 26th 2021. Valid for: a year.
This is the only time kahoot.it was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 18.203.249.98 16509 (AMAZON-02)
3 151.101.114.217 54113 (FASTLY)
1 13.224.194.62 16509 (AMAZON-02)
5 4
Apex Domain
Subdomains
Transfer
4 kahoot.it
kahoot.it
assets-cdn.kahoot.it
1 MB
1 amplitude.com
cdn.amplitude.com
18 KB
5 2
Domain Requested by
3 assets-cdn.kahoot.it kahoot.it
1 cdn.amplitude.com kahoot.it
1 kahoot.it
5 3

This site contains no links.

Subject Issuer Validity Valid
*.kahoot.it
Sectigo RSA Domain Validation Secure Server CA
2021-01-26 -
2022-02-24
a year crt.sh
cdn.amplitude.com
Amazon
2020-11-18 -
2021-12-17
a year crt.sh

This page contains 1 frames:

Primary Page: https://kahoot.it/challenge/02146890?challenge-id=87b970f3-e810-4730-b742-e095de027b44_1617800643385&amp
Frame ID: 786BCD666C794D0D22C9F393160FC8E9
Requests: 6 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /openresty(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • headers server /openresty(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • headers server /openresty(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • script /cdn\.amplitude\.com/i

Page Statistics

5
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

3
Subdomains

4
IPs

3
Countries

1460 kB
Transfer

4833 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request 02146890
kahoot.it/challenge/
3 KB
2 KB
Document
General
Full URL
https://kahoot.it/challenge/02146890?challenge-id=87b970f3-e810-4730-b742-e095de027b44_1617800643385&amp
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.203.249.98 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-203-249-98.eu-west-1.compute.amazonaws.com
Software
openresty /
Resource Hash
29492f06c35f7a7f2638feee38b2cef71ee0be21db1792861e21aae6379afa24
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://create.kahoot.it
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
kahoot.it
:scheme
https
:path
/challenge/02146890?challenge-id=87b970f3-e810-4730-b742-e095de027b44_1617800643385&amp
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

server
openresty
date
Tue, 22 Jun 2021 06:52:44 GMT
content-type
text/html
last-modified
Mon, 21 Jun 2021 10:33:59 GMT
vary
Accept-Encoding
etag
W/"60d06b17-b8b"
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
x-xss-protection
1; mode=block
cache-control
no-store, max-age=0
x-frame-options
ALLOW-FROM https://create.kahoot.it
content-encoding
gzip
runtime-main.ea8898e8.js
assets-cdn.kahoot.it/challenge/assets/js/
4 KB
3 KB
Script
General
Full URL
https://assets-cdn.kahoot.it/challenge/assets/js/runtime-main.ea8898e8.js
Requested by
Host: kahoot.it
URL: https://kahoot.it/challenge/02146890?challenge-id=87b970f3-e810-4730-b742-e095de027b44_1617800643385&amp
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.114.217 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software
openresty /
Resource Hash
6950a19c46b910ef6fc7818959a4a2d410807f21af2c391daeceeeea45dabc50
Security Headers
Name Value
Strict-Transport-Security max-age=300
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://create.kahoot.it
X-Xss-Protection 1; mode=block

Request headers

Referer
https://kahoot.it/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 22 Jun 2021 06:52:44 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
888
via
1.1 varnish
x-cache
HIT
vary
Accept-Encoding
content-length
2256
x-xss-protection
1; mode=block
x-served-by
cache-hhn4064-HHN
last-modified
Mon, 21 Jun 2021 10:34:00 GMT
server
openresty
x-timer
S1624344765.845326,VS0,VE0
x-frame-options
ALLOW-FROM https://create.kahoot.it
etag
W/"60d06b18-fc3"
strict-transport-security
max-age=300
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=3600
accept-ranges
bytes
x-cache-hits
5
vendors~main.a1edd7ca.chunk.js
assets-cdn.kahoot.it/challenge/assets/js/
3 MB
893 KB
Script
General
Full URL
https://assets-cdn.kahoot.it/challenge/assets/js/vendors~main.a1edd7ca.chunk.js
Requested by
Host: kahoot.it
URL: https://kahoot.it/challenge/02146890?challenge-id=87b970f3-e810-4730-b742-e095de027b44_1617800643385&amp
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.114.217 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software
openresty /
Resource Hash
b87dbbde6bf6fe2ee6c7a186343c30fd4748d587131118d347a31449adf58ece
Security Headers
Name Value
Strict-Transport-Security max-age=300
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://create.kahoot.it
X-Xss-Protection 1; mode=block

Request headers

Referer
https://kahoot.it/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 22 Jun 2021 06:52:44 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
2690
via
1.1 varnish
x-cache
HIT
vary
Accept-Encoding
content-length
913726
x-xss-protection
1; mode=block
x-served-by
cache-hhn4064-HHN
last-modified
Mon, 21 Jun 2021 10:34:18 GMT
server
openresty
x-timer
S1624344765.845369,VS0,VE0
x-frame-options
ALLOW-FROM https://create.kahoot.it
etag
W/"60d06b2a-2ea5f8"
strict-transport-security
max-age=300
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=3600
accept-ranges
bytes
x-cache-hits
253
main.20bb45b9.chunk.js
assets-cdn.kahoot.it/challenge/assets/js/
2 MB
544 KB
Script
General
Full URL
https://assets-cdn.kahoot.it/challenge/assets/js/main.20bb45b9.chunk.js
Requested by
Host: kahoot.it
URL: https://kahoot.it/challenge/02146890?challenge-id=87b970f3-e810-4730-b742-e095de027b44_1617800643385&amp
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.114.217 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software
openresty /
Resource Hash
ebb9a95dc0438d8fb04c092702734012fc42479a23c1ac938c4981f44a4ba4fe
Security Headers
Name Value
Strict-Transport-Security max-age=300
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://create.kahoot.it
X-Xss-Protection 1; mode=block

Request headers

Referer
https://kahoot.it/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 22 Jun 2021 06:52:44 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
888
via
1.1 varnish
x-cache
HIT
vary
Accept-Encoding
content-length
556941
x-xss-protection
1; mode=block
x-served-by
cache-hhn4064-HHN
last-modified
Mon, 21 Jun 2021 10:34:00 GMT
server
openresty
x-timer
S1624344765.845420,VS0,VE1
x-frame-options
ALLOW-FROM https://create.kahoot.it
etag
W/"60d06b18-1bec62"
strict-transport-security
max-age=300
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=3600
accept-ranges
bytes
x-cache-hits
1
amplitude-5.3.0-min.gz.js
cdn.amplitude.com/libs/
54 KB
18 KB
Script
General
Full URL
https://cdn.amplitude.com/libs/amplitude-5.3.0-min.gz.js
Requested by
Host: kahoot.it
URL: https://kahoot.it/challenge/02146890?challenge-id=87b970f3-e810-4730-b742-e095de027b44_1617800643385&amp
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.194.62 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-194-62.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
5b143edbb06ff7bcd00c5f896e430cc6e28e28da8b936b0a1ba5c9687d6f1f4e

Request headers

Origin
https://kahoot.it
Referer
https://kahoot.it/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 05 Feb 2021 01:51:32 GMT
content-encoding
gzip
vary
Origin,Access-Control-Request-Headers,Access-Control-Request-Method
age
11854873
x-cache
Hit from cloudfront
content-length
17893
access-control-allow-origin
*
last-modified
Mon, 21 Oct 2019 15:45:34 GMT
server
AmazonS3
etag
"23b758a6324523ec6b4a03007699dc5f"
access-control-max-age
3000
access-control-allow-methods
GET, HEAD
x-amz-version-id
CLWZrlRQMHBP4BcHJu5PB7QKBJT4BWiX
via
1.1 d8328954e51c0912a8419c1a67cea1dc.cloudfront.net (CloudFront)
cache-control
max-age=31536000
x-amz-cf-pop
FRA2-C1
accept-ranges
bytes
content-type
application/javascript
x-amz-cf-id
kpWibK9TVpQU6qcxMRzgUiNT-jSZVud3wSDk7ujJ-ASC2E53SyUuNA==
truncated
/
82 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
7ce23bb169d56e3dc218181172c5d318dc16526e035b539e038f605a893ea551

Request headers

Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type
image/webp

Verdicts & Comments Add Verdict or Comment

22 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| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated object| amplitude object| webpackJsonp object| __SENTRY__ function| setImmediate function| clearImmediate object| regeneratorRuntime object| platform function| HowlerGlobal object| Howler function| Howl function| Sound

0 Cookies

Security Headers

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

Header Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options ALLOW-FROM https://create.kahoot.it
X-Xss-Protection 1; mode=block