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teacher.desmos.com Open in urlscan Pro
52.73.232.239  Public Scan

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URL: https://teacher.desmos.com/activitybuilder/teacherguide/606209ab7d837b3b8bdbfa6e%20https:/teacher.desmos.com/activitybuilde...
Submission Tags: falconsandbox
Submission: On August 02 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 5 HTTP transactions. The main IP is 52.73.232.239, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is teacher.desmos.com.
TLS certificate: Issued by Amazon on July 20th 2022. Valid for: a year.
This is the only time teacher.desmos.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 52.73.232.239 14618 (AMAZON-AES)
4 18.66.112.55 16509 (AMAZON-02)
5 2
Apex Domain
Subdomains		 Transfer
5 desmos.com
teacher.desmos.com
uploads.desmos.com — Cisco Umbrella Rank: 875370
87 KB
5 1
Domain Requested by
4 uploads.desmos.com teacher.desmos.com
1 teacher.desmos.com
5 2

This site contains no links.

Subject Issuer Validity Valid
*.desmos.com
Amazon		 2022-07-20 -
2023-08-18		 a year crt.sh

This page contains 1 frames:

Primary Page: https://teacher.desmos.com/activitybuilder/teacherguide/606209ab7d837b3b8bdbfa6e%20https:/teacher.desmos.com/activitybuilder/teacherguide/60620a6348c8393da63217ca
Frame ID: 44D1D1B35DDC780AF0BF11E75B0CC1B8
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

404 Page Not Found

Detected technologies

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

Page Statistics

5
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

2
IPs

1
Countries

87 kB
Transfer

336 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 60620a6348c8393da63217ca
teacher.desmos.com/activitybuilder/teacherguide/606209ab7d837b3b8bdbfa6e%20https:/teacher.desmos.com/activitybuilder/teacherguide/ 		2 KB
1 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://teacher.desmos.com/activitybuilder/teacherguide/606209ab7d837b3b8bdbfa6e%20https:/teacher.desmos.com/activitybuilder/teacherguide/60620a6348c8393da63217ca
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.73.232.239 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-73-232-239.compute-1.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
b1cf8fcc7784d548d12e0f8583359a18421607d97fef9fdef76c04be1b7a4d72

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
no-store, no-cache, must-revalidate, proxy-revalidate
content-encoding
gzip
content-type
text/html; charset=utf-8
date
Tue, 02 Aug 2022 14:31:44 GMT
etag
W/"6d3-cDpw9ajkJmGQ5PBWzeOM6xBhHoc"
expires
0
pragma
no-cache
server
nginx/1.18.0 (Ubuntu)
surrogate-control
no-store
vary
Accept-Encoding
x-powered-by
Express
x-request-id
d52699e0-126f-11ed-ad30-f12505a75a61
shared-page-styles-1e0bbee52ed290b573cc3e3651288059485f1392-a.css
uploads.desmos.com/fingerprinted/stylesheets/ 		40 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://uploads.desmos.com/fingerprinted/stylesheets/shared-page-styles-1e0bbee52ed290b573cc3e3651288059485f1392-a.css
Requested by
Host: teacher.desmos.com
URL: https://teacher.desmos.com/activitybuilder/teacherguide/606209ab7d837b3b8bdbfa6e%20https:/teacher.desmos.com/activitybuilder/teacherguide/60620a6348c8393da63217ca
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.112.55 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-112-55.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
89d9c2102bd3474f70eae4b212b778bcdbff8af6a45beb870d7543d2a22f55e7

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teacher.desmos.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

date
Sat, 30 Jul 2022 05:02:02 GMT
content-encoding
br
age
293383
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
3261
access-control-allow-origin
*
last-modified
Thu, 21 Jul 2022 20:45:57 GMT
server
AmazonS3
etag
"6611d5f3312966b33e47e20ce9c018a4"
x-amz-version-id
tpzHzRCHllzBRwtl06UW75HongrKfQf1
via
1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
cache-control
public, max-age=315360000, immutable
x-amz-cf-pop
FRA56-P5
accept-ranges
bytes
content-type
text/css
x-amz-cf-id
bMMEuwwBV-r3ok6Ykho5KyVQ-NtYyKTKhhiGNNkyPMpZKuDa3tPIZA==
404-380d5df80ff73673b83ef99ef1cb187ae7bb2e80-a.css
uploads.desmos.com/fingerprinted/stylesheets/error/ 		620 B
650 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://uploads.desmos.com/fingerprinted/stylesheets/error/404-380d5df80ff73673b83ef99ef1cb187ae7bb2e80-a.css
Requested by
Host: teacher.desmos.com
URL: https://teacher.desmos.com/activitybuilder/teacherguide/606209ab7d837b3b8bdbfa6e%20https:/teacher.desmos.com/activitybuilder/teacherguide/60620a6348c8393da63217ca
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.112.55 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-112-55.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
74123eaf1abbd74667640bd1d68bada2b70752a378d7b64a899ae0a0cafaf709

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teacher.desmos.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

date
Sat, 30 Jul 2022 05:04:28 GMT
content-encoding
br
age
293237
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
179
access-control-allow-origin
*
last-modified
Thu, 21 Jul 2022 20:45:58 GMT
server
AmazonS3
etag
"8ff0e3e801ad2b4356c7077e92c67225"
x-amz-version-id
gZjASjHvjJYd.zrDs6o0PtDYnqmb6rNO
via
1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
cache-control
public, max-age=315360000, immutable
x-amz-cf-pop
FRA56-P5
accept-ranges
bytes
content-type
text/css
x-amz-cf-id
-v_T2I3FI7zMFvXAnMCZGXcR8HKQ33J2lEIFQ6dutYfZheQCCjGVyA==
jquery-af32f706407ab08f800c5e697cce92466e735847-a.js
uploads.desmos.com/fingerprinted/js_vendor/ 		282 KB
69 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://uploads.desmos.com/fingerprinted/js_vendor/jquery-af32f706407ab08f800c5e697cce92466e735847-a.js
Requested by
Host: teacher.desmos.com
URL: https://teacher.desmos.com/activitybuilder/teacherguide/606209ab7d837b3b8bdbfa6e%20https:/teacher.desmos.com/activitybuilder/teacherguide/60620a6348c8393da63217ca
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.112.55 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-112-55.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
1fe2bb5390a75e5d61e72c107cab528fc3c29a837d69aab7d200e1dbb5dcd239

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teacher.desmos.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

date
Sat, 30 Jul 2022 05:04:28 GMT
content-encoding
br
age
293237
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
70374
access-control-allow-origin
*
last-modified
Thu, 21 Jul 2022 20:45:57 GMT
server
AmazonS3
etag
"da2a18491c9fd6fc888a94ebdb3498e2"
x-amz-version-id
99JSbFrkDOJemgpdfc5ybw38rKSL8KPe
via
1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
cache-control
public, max-age=315360000, immutable
x-amz-cf-pop
FRA56-P5
accept-ranges
bytes
content-type
application/javascript
x-amz-cf-id
tS69oUgpntN9GsvGUIht1C_942i_7y_NbAtmFMFemv4S759pxIpM_A==
404-dea8c0a391cb90b651fc510e96f1894d0d4c6243-a.png
uploads.desmos.com/fingerprinted/static/classroom-assets/img/error/ 		12 KB
12 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://uploads.desmos.com/fingerprinted/static/classroom-assets/img/error/404-dea8c0a391cb90b651fc510e96f1894d0d4c6243-a.png
Requested by
Host: teacher.desmos.com
URL: https://teacher.desmos.com/activitybuilder/teacherguide/606209ab7d837b3b8bdbfa6e%20https:/teacher.desmos.com/activitybuilder/teacherguide/60620a6348c8393da63217ca
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.112.55 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-112-55.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
a1b95082fca6e3922b838daeb65fdf114543b50145c6415a670cd2cc52bf28e0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teacher.desmos.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

date
Sat, 30 Jul 2022 05:04:29 GMT
via
1.1 91dc0292eef4e22508a3ae73fe64bbf4.cloudfront.net (CloudFront)
age
293236
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
12252
last-modified
Thu, 21 Jul 2022 20:46:00 GMT
server
AmazonS3
etag
"f1b68d3a6dea3a91872f7ccd3c380759"
x-amz-version-id
is9N7N0wnR7n5sPMwAvmvkDjvhAFTF0H
access-control-allow-origin
*
cache-control
public, max-age=315360000, immutable
x-amz-cf-pop
FRA56-P5
accept-ranges
bytes
content-type
image/png
x-amz-cf-id
SeMs4l7Pz2dCok8c29nWtnh-nnwbxIuT0Al_GXan5mglQsylyU6QEQ==

Verdicts & Comments Add Verdict or Comment

12 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| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation function| $ function| jQuery function| override object| TestBridge

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: https://teacher.desmos.com/activitybuilder/teacherguide/606209ab7d837b3b8bdbfa6e%20https:/teacher.desmos.com/activitybuilder/teacherguide/60620a6348c8393da63217ca
Message:
Failed to load resource: the server responded with a status of 404 ()