URL: https://teacher.desmos.com/activitybuilder/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
Submission Tags: falconsandbox
Submission: On April 23 via api from US — Scanned from DE

Summary

This website contacted 4 IPs in 1 countries across 2 domains to perform 22 HTTP transactions. The main IP is 35.171.30.164, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is teacher.desmos.com. The Cisco Umbrella rank of the primary domain is 89652.
TLS certificate: Issued by Amazon on December 3rd 2021. 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
7 35.171.30.164 14618 (AMAZON-AES)
10 18.66.248.67 16509 (AMAZON-02)
4 2600:1901:0:7... 15169 (GOOGLE)
22 4
Apex Domain
Subdomains
Transfer
17 desmos.com
teacher.desmos.com — Cisco Umbrella Rank: 89652
uploads.desmos.com — Cisco Umbrella Rank: 20014
2 MB
4 bugsnag.com
sessions.bugsnag.com — Cisco Umbrella Rank: 750
175 B
22 2
Domain Requested by
10 uploads.desmos.com teacher.desmos.com
uploads.desmos.com
7 teacher.desmos.com uploads.desmos.com
4 sessions.bugsnag.com uploads.desmos.com
22 3

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

Domain
www.desmos.com
blog.desmos.com
help.desmos.com
share.hsforms.com
twitter.com
Subject Issuer Validity Valid
*.desmos.com
Amazon
2021-12-03 -
2022-12-31
a year crt.sh
*.bugsnag.com
Sectigo RSA Domain Validation Secure Server CA
2021-05-05 -
2022-05-05
a year crt.sh

This page contains 1 frames:

Primary Page: https://teacher.desmos.com/activitybuilder/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
Frame ID: 00D422CC51D364334E58DF97DC09D33D
Requests: 22 HTTP requests in this frame

Screenshot

Page Title

Desmos徽标Desmos徽标

Detected technologies

Overall confidence: 100%
Detected patterns
  • require.*\.js

Overall confidence: 100%
Detected patterns
  • /bugsnag.*\.js

Page Statistics

22
Requests

95 %
HTTPS

33 %
IPv6

2
Domains

3
Subdomains

4
IPs

1
Countries

2022 kB
Transfer

11982 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

22 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request 603bc38b5df9d61151dcf6d2
teacher.desmos.com/activitybuilder/custom/
231 KB
62 KB
Document
General
Full URL
https://teacher.desmos.com/activitybuilder/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.171.30.164 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-35-171-30-164.compute-1.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
7bca738159ae7439b9e48379198fe506ff2ea0716a1bda0347fb9e1754d246fd

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 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
Sat, 23 Apr 2022 09:02:34 GMT
etag
W/"39d83-ZWq+3ox1AUCXECKKv9X0c4qzTAY"
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
1d63bb10-c2e4-11ec-98f6-8d5eb14e5a12
shared-page-styles-1e0bbee52ed290b573cc3e3651288059485f1392-a.css
uploads.desmos.com/fingerprinted/stylesheets/
40 KB
4 KB
Stylesheet
General
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/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.248.67 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-248-67.dus51.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/100.0.4896.127 Safari/537.36

Response headers

date
Tue, 05 Apr 2022 23:35:00 GMT
content-encoding
br
last-modified
Tue, 05 Apr 2022 23:32:40 GMT
server
AmazonS3
age
1502855
etag
"6611d5f3312966b33e47e20ce9c018a4"
x-cache
Hit from cloudfront
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=315360000, immutable
x-amz-cf-pop
DUS51-P1
accept-ranges
bytes
content-length
3261
via
1.1 c31ad517510d586c0f2aa3c5dbc40b06.cloudfront.net (CloudFront)
x-amz-cf-id
FylYM-dMVVyEPCheKngnblUUd69VHPaTo9rnSXKHoiFGDvUTe4Lplw==
desmos-icons-528ec2b8c1acbc654b3a59a807903216519d0f7c-a.css
uploads.desmos.com/fingerprinted/icons/
51 KB
24 KB
Stylesheet
General
Full URL
https://uploads.desmos.com/fingerprinted/icons/desmos-icons-528ec2b8c1acbc654b3a59a807903216519d0f7c-a.css
Requested by
Host: teacher.desmos.com
URL: https://teacher.desmos.com/activitybuilder/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.248.67 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-248-67.dus51.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
38e94bfe50e496a1d56c53888732f196b0c148dfa605e2c67a95a1c8a2d45a1d

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/100.0.4896.127 Safari/537.36

Response headers

date
Fri, 11 Mar 2022 22:11:56 GMT
content-encoding
br
last-modified
Fri, 11 Mar 2022 22:06:46 GMT
server
AmazonS3
age
3667839
etag
W/"c22c1880b0e1bf5f177df72ece2e9607"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=315360000, immutable
x-amz-cf-pop
DUS51-P1
x-amz-cf-id
Xr6WqAgQuxGY_Yr2ROFQBK5O3PTybCP41rlOPuvhGwjc5fAfk_d4Fg==
via
1.1 c31ad517510d586c0f2aa3c5dbc40b06.cloudfront.net (CloudFront)
bugsnag-4-377d2c7f9c7f638712fa4021e61fd42a26f41a9e-a.min.js
uploads.desmos.com/fingerprinted/js_vendor/
37 KB
11 KB
Script
General
Full URL
https://uploads.desmos.com/fingerprinted/js_vendor/bugsnag-4-377d2c7f9c7f638712fa4021e61fd42a26f41a9e-a.min.js
Requested by
Host: teacher.desmos.com
URL: https://teacher.desmos.com/activitybuilder/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.248.67 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-248-67.dus51.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
25bbd9f9bfc5cbf13ab10bae1fe0633b7a886c7b544085cd79ffbd372d4035a6

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/100.0.4896.127 Safari/537.36

Response headers

date
Tue, 16 Nov 2021 17:43:51 GMT
content-encoding
gzip
last-modified
Wed, 10 Nov 2021 01:47:34 GMT
server
AmazonS3
age
13619924
etag
"ee8a0f1708fcf50566782a11675dd1ec"
x-cache
Hit from cloudfront
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=315360000, immutable
x-amz-cf-pop
DUS51-P1
accept-ranges
bytes
content-length
11060
via
1.1 c31ad517510d586c0f2aa3c5dbc40b06.cloudfront.net (CloudFront)
x-amz-cf-id
UoK9rvn46g32wIWWO9ehMtiT4fXJMORYUmA2v6a_9qYO4rnktjBYoQ==
knox-api-wrapper-4c944cd0ebd3d62b3eb90704b5c034376f639b1a-a.js
uploads.desmos.com/fingerprinted/lib/
4 MB
760 KB
Script
General
Full URL
https://uploads.desmos.com/fingerprinted/lib/knox-api-wrapper-4c944cd0ebd3d62b3eb90704b5c034376f639b1a-a.js
Requested by
Host: teacher.desmos.com
URL: https://teacher.desmos.com/activitybuilder/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.248.67 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-248-67.dus51.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
dd746b79352f2954b9be329f8df8f6b7471b7e1ea96d6c1e566f174ac942545c

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/100.0.4896.127 Safari/537.36

Response headers

date
Tue, 22 Mar 2022 21:25:47 GMT
content-encoding
br
last-modified
Tue, 22 Mar 2022 21:23:02 GMT
server
AmazonS3
age
2720208
etag
"5b2cc5f646599a0d2f0cdb2f77df4d54"
x-cache
Hit from cloudfront
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=315360000, immutable
x-amz-cf-pop
DUS51-P1
accept-ranges
bytes
content-length
777379
via
1.1 c31ad517510d586c0f2aa3c5dbc40b06.cloudfront.net (CloudFront)
x-amz-cf-id
vV198z6wQEBPIMTvfITULFBQ0d2LFHESjUGBWkyji5h64YeE2hWztA==
require-9bad9e66ea8dc264246c2fe40b569cbffdac830b-a.js
uploads.desmos.com/fingerprinted/vendor/requirejs/
81 KB
20 KB
Script
General
Full URL
https://uploads.desmos.com/fingerprinted/vendor/requirejs/require-9bad9e66ea8dc264246c2fe40b569cbffdac830b-a.js
Requested by
Host: teacher.desmos.com
URL: https://teacher.desmos.com/activitybuilder/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.248.67 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-248-67.dus51.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
a0bc2a214bc735f73e6c0c7a8e0b52b3ac379af41cc59eade1ab8bb4412ef90e

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/100.0.4896.127 Safari/537.36

Response headers

date
Tue, 16 Nov 2021 17:43:51 GMT
content-encoding
gzip
last-modified
Wed, 10 Nov 2021 01:47:34 GMT
server
AmazonS3
age
13619924
etag
"954ce3373384c057f0d7f8c0b4452221"
x-cache
Hit from cloudfront
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=315360000, immutable
x-amz-cf-pop
DUS51-P1
accept-ranges
bytes
content-length
20045
via
1.1 c31ad517510d586c0f2aa3c5dbc40b06.cloudfront.net (CloudFront)
x-amz-cf-id
GE91jq-C-e_x-7ACCh0YM-bemoWQ81uL3zrziCrW2tRsAVVtMd0Cwg==
main-0ddf3b05a489bf1936b39f185e4fa681094ce429-a.js
uploads.desmos.com/fingerprinted/optimized/js/teacher-spa/
5 MB
865 KB
Script
General
Full URL
https://uploads.desmos.com/fingerprinted/optimized/js/teacher-spa/main-0ddf3b05a489bf1936b39f185e4fa681094ce429-a.js
Requested by
Host: teacher.desmos.com
URL: https://teacher.desmos.com/activitybuilder/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.248.67 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-248-67.dus51.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
73c9e2a1baa166ae35fabcd3363d5222734c7dfe1dfcf4016d5e2a6df7bbd3c9

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/100.0.4896.127 Safari/537.36

Response headers

date
Fri, 22 Apr 2022 20:50:38 GMT
content-encoding
br
last-modified
Fri, 22 Apr 2022 20:46:22 GMT
server
AmazonS3
age
43917
etag
"bacee5ef1b12dbc72c1fe99fe00972da"
x-cache
Hit from cloudfront
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=315360000, immutable
x-amz-cf-pop
DUS51-P1
accept-ranges
bytes
content-length
884724
via
1.1 c31ad517510d586c0f2aa3c5dbc40b06.cloudfront.net (CloudFront)
x-amz-cf-id
1FW-COJGh1DA7Qyk5QVtY8Ifpm_IPAvHWCQ5ua2nCm4DohsI8dViIQ==
/
sessions.bugsnag.com/
0
0
Preflight
General
Full URL
https://sessions.bugsnag.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:7a0b:: Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
bugsnag-api-key,bugsnag-payload-version,bugsnag-sent-at,content-type
Access-Control-Request-Method
POST
Origin
https://teacher.desmos.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

access-control-allow-headers
Origin, Content-Type, Accept, Authorization, User-Agent, Referer, X-Forwarded-For, Bugsnag-Api-Key, Bugsnag-Payload-Version, Bugsnag-Sent-At
access-control-allow-methods
POST
access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
date
Sat, 23 Apr 2022 09:02:34 GMT
via
1.1 google
/
sessions.bugsnag.com/
21 B
140 B
XHR
General
Full URL
https://sessions.bugsnag.com/
Requested by
Host: uploads.desmos.com
URL: https://uploads.desmos.com/fingerprinted/js_vendor/bugsnag-4-377d2c7f9c7f638712fa4021e61fd42a26f41a9e-a.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:7a0b:: Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
/
Resource Hash
0ba7c0356149946bf0642fab4ef85b95e7090f6f785d0fb84323d0c442e5190a

Request headers

Bugsnag-Payload-Version
1.0
Referer
https://teacher.desmos.com/
Bugsnag-Sent-At
2022-04-23T09:02:34.741Z
accept-language
de-DE,de;q=0.9
Bugsnag-Api-Key
d497df34222003328e9201396cd7229b
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36
Content-Type
application/json

Response headers

access-control-allow-origin
*
date
Sat, 23 Apr 2022 09:02:34 GMT
via
1.1 google
bugsnag-session-uuid
fae5e7aa-188f-4d37-9d1b-96db5f058ce0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
21
content-type
application/json
firebase-appv7-32b33751053cc423765747f761211b3723154c02-a.2.3.js
uploads.desmos.com/fingerprinted/js_vendor/
12 KB
4 KB
Script
General
Full URL
https://uploads.desmos.com/fingerprinted/js_vendor/firebase-appv7-32b33751053cc423765747f761211b3723154c02-a.2.3.js
Requested by
Host: uploads.desmos.com
URL: https://uploads.desmos.com/fingerprinted/vendor/requirejs/require-9bad9e66ea8dc264246c2fe40b569cbffdac830b-a.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.248.67 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-248-67.dus51.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
f598ecaafab84fcc8709db0ef69c32dc9765909dc98175ea70df5ff3c16cc2ea

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/100.0.4896.127 Safari/537.36

Response headers

date
Tue, 16 Nov 2021 18:03:22 GMT
content-encoding
gzip
last-modified
Wed, 10 Nov 2021 01:47:34 GMT
server
AmazonS3
age
13618753
etag
"9d99d5ebe9d5d42238d2fb15b36e0d6b"
x-cache
Hit from cloudfront
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=315360000, immutable
x-amz-cf-pop
DUS51-P1
accept-ranges
bytes
content-length
4143
via
1.1 c31ad517510d586c0f2aa3c5dbc40b06.cloudfront.net (CloudFront)
x-amz-cf-id
3HBgCPolwZUXgcks1BQ7xzTO31_pnDWeM1nFQoSe08e96BjfkmWBWA==
firebase-authv7-794488d3fb628c0f9682c6f9008316bab2df9181-a.2.3.js
uploads.desmos.com/fingerprinted/js_vendor/
160 KB
51 KB
Script
General
Full URL
https://uploads.desmos.com/fingerprinted/js_vendor/firebase-authv7-794488d3fb628c0f9682c6f9008316bab2df9181-a.2.3.js
Requested by
Host: uploads.desmos.com
URL: https://uploads.desmos.com/fingerprinted/vendor/requirejs/require-9bad9e66ea8dc264246c2fe40b569cbffdac830b-a.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.248.67 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-248-67.dus51.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
b44f1669337836acd19b6a5ebe0980a5d8ea9ae35dd04ccb9c3681a1481f22fe

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/100.0.4896.127 Safari/537.36

Response headers

date
Tue, 16 Nov 2021 17:58:17 GMT
content-encoding
gzip
last-modified
Wed, 10 Nov 2021 01:47:34 GMT
server
AmazonS3
age
13619059
etag
"010f335080097960153123600b701fc3"
x-cache
Hit from cloudfront
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=315360000, immutable
x-amz-cf-pop
DUS51-P1
accept-ranges
bytes
content-length
51619
via
1.1 c31ad517510d586c0f2aa3c5dbc40b06.cloudfront.net (CloudFront)
x-amz-cf-id
3FZKy_t1o1c_DqONyQlNp7qSFQ59prM8RvhGFfT8otLA2JdfqDN6rQ==
firebase-databasev7-31b031b3ee19944817ac603648da77ca90656472-a.2.3.js
uploads.desmos.com/fingerprinted/js_vendor/
179 KB
48 KB
Script
General
Full URL
https://uploads.desmos.com/fingerprinted/js_vendor/firebase-databasev7-31b031b3ee19944817ac603648da77ca90656472-a.2.3.js
Requested by
Host: uploads.desmos.com
URL: https://uploads.desmos.com/fingerprinted/vendor/requirejs/require-9bad9e66ea8dc264246c2fe40b569cbffdac830b-a.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.248.67 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-248-67.dus51.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
65c4262de65eb7de3ab7c8fdf431eda5a1e66119078bcc9711258c0c130748c8

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/100.0.4896.127 Safari/537.36

Response headers

date
Wed, 24 Nov 2021 02:01:17 GMT
content-encoding
gzip
last-modified
Wed, 10 Nov 2021 01:47:34 GMT
server
AmazonS3
age
12985279
etag
"d1f3def6a297201b90164893860cd50b"
x-cache
Hit from cloudfront
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=315360000, immutable
x-amz-cf-pop
DUS51-P1
accept-ranges
bytes
content-length
49059
via
1.1 c31ad517510d586c0f2aa3c5dbc40b06.cloudfront.net (CloudFront)
x-amz-cf-id
Zmh9PjqKi6aI2JKEtfoJc8Fit-6_Buwu90SETTAJAVJGs-7caZCGQQ==
firebase-firestorev7-a37aa0aace887ae88a8a177fc481b7b0cec40dbe-a.2.3.js
uploads.desmos.com/fingerprinted/js_vendor/
363 KB
95 KB
Script
General
Full URL
https://uploads.desmos.com/fingerprinted/js_vendor/firebase-firestorev7-a37aa0aace887ae88a8a177fc481b7b0cec40dbe-a.2.3.js
Requested by
Host: uploads.desmos.com
URL: https://uploads.desmos.com/fingerprinted/vendor/requirejs/require-9bad9e66ea8dc264246c2fe40b569cbffdac830b-a.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.248.67 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-248-67.dus51.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
9be49ed4b581c9ace29208d28be11b1e1041590ffaf4b627c93bf4f18ed29cd8

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/100.0.4896.127 Safari/537.36

Response headers

date
Tue, 05 Apr 2022 10:55:13 GMT
content-encoding
gzip
last-modified
Wed, 10 Nov 2021 01:47:34 GMT
server
AmazonS3
age
1548443
etag
"b99b75d09b49473e05cb35dfdee189e4"
x-cache
Hit from cloudfront
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=315360000, immutable
x-amz-cf-pop
DUS51-P1
accept-ranges
bytes
content-length
96413
via
1.1 c31ad517510d586c0f2aa3c5dbc40b06.cloudfront.net (CloudFront)
x-amz-cf-id
iBGhL8I4GIOxxImvjz_w_Uo4KrclmHu8AXOED68BEQA7S00TPlL11Q==
truncated
/
3 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
4aeeb08f3ce50a4267b6a829460468082fd5d6cc22ad6585721d2c28c6f10f26

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

Content-Type
image/png
8de59764-8eee-431b-a300-d5ba71ee9787
https://teacher.desmos.com/
567 KB
0
Other
General
Full URL
blob:https://teacher.desmos.com/8de59764-8eee-431b-a300-d5ba71ee9787
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
e40c324ad52103c20d26625e31f22247e988d067c5f2927a7c87d1a9a91821ab

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

Content-Length
580519
Content-Type
application/javascript
get-info
teacher.desmos.com/user/
18 B
424 B
XHR
General
Full URL
https://teacher.desmos.com/user/get-info
Requested by
Host: uploads.desmos.com
URL: https://uploads.desmos.com/fingerprinted/optimized/js/teacher-spa/main-0ddf3b05a489bf1936b39f185e4fa681094ce429-a.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.171.30.164 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-35-171-30-164.compute-1.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
8aa06759da6af9878325a7b76e0c2a27516b85ca0022c140bd02d236e4ce81e5

Request headers

Accept
*/*
Referer
https://teacher.desmos.com/activitybuilder/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
X-Requested-With
XMLHttpRequest
accept-language
de-DE,de;q=0.9
pillow-frontend-version
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36
Content-Type
application/json

Response headers

pragma
no-cache
date
Sat, 23 Apr 2022 09:02:35 GMT
server
nginx/1.18.0 (Ubuntu)
x-powered-by
Express
etag
W/"12-5Ti4RxX6tW4QHCzTPHbTwIiTtA8"
surrogate-control
no-store
vary
X-HTTP-Method-Override, Accept-Encoding
content-type
application/json; charset=utf-8
cache-control
no-store, no-cache, must-revalidate, proxy-revalidate
content-length
18
x-request-id
1e0a3440-c2e4-11ec-98f6-8d5eb14e5a12
expires
0
603bc38b5df9d61151dcf6d2
teacher.desmos.com/activitybuilder/custom/
18 B
420 B
XHR
General
Full URL
https://teacher.desmos.com/activitybuilder/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
Requested by
Host: uploads.desmos.com
URL: https://uploads.desmos.com/fingerprinted/optimized/js/teacher-spa/main-0ddf3b05a489bf1936b39f185e4fa681094ce429-a.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.171.30.164 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-35-171-30-164.compute-1.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
f563141ca625a59cf61af3e04e4f1283ede3e040d17a9b411541d215d3709cf6

Request headers

Accept
*/*
Referer
https://teacher.desmos.com/activitybuilder/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
X-Requested-With
XMLHttpRequest
accept-language
de-DE,de;q=0.9
pillow-frontend-version
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36
Content-Type
application/json

Response headers

pragma
no-cache
date
Sat, 23 Apr 2022 09:02:35 GMT
server
nginx/1.18.0 (Ubuntu)
x-powered-by
Express
etag
W/"12-jJckvxwZKCA6l/fGWOH7LheakcY"
surrogate-control
no-store
vary
X-HTTP-Method-Override, Accept-Encoding
content-type
text/html; charset=utf-8
cache-control
no-store, no-cache, must-revalidate, proxy-revalidate
content-length
18
x-request-id
1dfe2650-c2e4-11ec-8426-0714a18495ed
expires
0
/
sessions.bugsnag.com/
21 B
35 B
XHR
General
Full URL
https://sessions.bugsnag.com/
Requested by
Host: uploads.desmos.com
URL: https://uploads.desmos.com/fingerprinted/js_vendor/bugsnag-4-377d2c7f9c7f638712fa4021e61fd42a26f41a9e-a.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2600:1901:0:7a0b:: Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
/
Resource Hash
0ba7c0356149946bf0642fab4ef85b95e7090f6f785d0fb84323d0c442e5190a

Request headers

Bugsnag-Payload-Version
1.0
Referer
https://teacher.desmos.com/
Bugsnag-Sent-At
2022-04-23T09:02:35.560Z
accept-language
de-DE,de;q=0.9
Bugsnag-Api-Key
d497df34222003328e9201396cd7229b
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36
Content-Type
application/json

Response headers

access-control-allow-origin
*
date
Sat, 23 Apr 2022 09:02:35 GMT
via
1.1 google
bugsnag-session-uuid
ca113215-1bd0-4919-8bed-b3e4db136665
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
21
content-type
application/json
/
sessions.bugsnag.com/
0
0
Preflight
General
Full URL
https://sessions.bugsnag.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2600:1901:0:7a0b:: Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
bugsnag-api-key,bugsnag-payload-version,bugsnag-sent-at,content-type
Access-Control-Request-Method
POST
Origin
https://teacher.desmos.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

access-control-allow-headers
Origin, Content-Type, Accept, Authorization, User-Agent, Referer, X-Forwarded-For, Bugsnag-Api-Key, Bugsnag-Payload-Version, Bugsnag-Sent-At
access-control-allow-methods
POST
access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
date
Sat, 23 Apr 2022 09:02:35 GMT
via
1.1 google
list-book
teacher.desmos.com/collection/
177 KB
30 KB
XHR
General
Full URL
https://teacher.desmos.com/collection/list-book
Requested by
Host: uploads.desmos.com
URL: https://uploads.desmos.com/fingerprinted/optimized/js/teacher-spa/main-0ddf3b05a489bf1936b39f185e4fa681094ce429-a.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.171.30.164 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-35-171-30-164.compute-1.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
6d621560ed911b14f9d5f5bc9d23e230a635552635ee5f2a07e6102671f75642

Request headers

Accept
*/*
Referer
https://teacher.desmos.com/activitybuilder/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
X-Requested-With
XMLHttpRequest
accept-language
de-DE,de;q=0.9
pillow-frontend-version
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36
Content-Type
application/json

Response headers

pragma
no-cache
date
Sat, 23 Apr 2022 09:02:35 GMT
content-encoding
gzip
server
nginx/1.18.0 (Ubuntu)
x-powered-by
Express
etag
W/"2c2a4-icp++qqgpkhM9tAT3kpJ4oIwo3s"
surrogate-control
no-store
vary
X-HTTP-Method-Override, Accept-Encoding
content-type
application/json; charset=utf-8
cache-control
no-store, no-cache, must-revalidate, proxy-revalidate
x-request-id
1e1d4710-c2e4-11ec-942b-0947ebddf6d2
expires
0
list-featured
teacher.desmos.com/collection/
53 KB
10 KB
XHR
General
Full URL
https://teacher.desmos.com/collection/list-featured
Requested by
Host: uploads.desmos.com
URL: https://uploads.desmos.com/fingerprinted/optimized/js/teacher-spa/main-0ddf3b05a489bf1936b39f185e4fa681094ce429-a.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.171.30.164 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-35-171-30-164.compute-1.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
def85c138a067d92e039e224c31b128985f7f89e8e586af5fc15a5c7b46e5112

Request headers

Accept
*/*
Referer
https://teacher.desmos.com/activitybuilder/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
X-Requested-With
XMLHttpRequest
accept-language
de-DE,de;q=0.9
pillow-frontend-version
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36
Content-Type
application/json

Response headers

pragma
no-cache
date
Sat, 23 Apr 2022 09:02:35 GMT
content-encoding
gzip
server
nginx/1.18.0 (Ubuntu)
x-powered-by
Express
etag
W/"d4c2-axK8VIUtIm5F2naETq2f53C7gKg"
surrogate-control
no-store
vary
X-HTTP-Method-Override, Accept-Encoding
content-type
application/json; charset=utf-8
cache-control
no-store, no-cache, must-revalidate, proxy-revalidate
x-request-id
1d9e04f0-c2e4-11ec-b846-e7d4977b9128
expires
0
truncated
/
32 KB
32 KB
Font
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
270263ad492ea02307ecd4962735271d336bb8160cb6df6c7f538ad99ca70249

Request headers

Referer
Origin
https://teacher.desmos.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

Content-Type
font/ttf;charset=utf-8
custom
teacher.desmos.com/activity-meta/
5 KB
3 KB
XHR
General
Full URL
https://teacher.desmos.com/activity-meta/custom
Requested by
Host: uploads.desmos.com
URL: https://uploads.desmos.com/fingerprinted/optimized/js/teacher-spa/main-0ddf3b05a489bf1936b39f185e4fa681094ce429-a.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.171.30.164 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-35-171-30-164.compute-1.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
4d015ad15f377818e449d6a6edde171f1da2211a4617023868e457b72e077484

Request headers

Accept
*/*
Referer
https://teacher.desmos.com/activitybuilder/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
X-Requested-With
XMLHttpRequest
accept-language
de-DE,de;q=0.9
pillow-frontend-version
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36
Content-Type
application/json

Response headers

pragma
no-cache
date
Sat, 23 Apr 2022 09:02:35 GMT
content-encoding
gzip
server
nginx/1.18.0 (Ubuntu)
x-powered-by
Express
etag
W/"14ae-ZkEWx1xlF4WU8kBH1eqBXv4eRCk"
surrogate-control
no-store
vary
X-HTTP-Method-Override, Accept-Encoding
content-type
application/json; charset=utf-8
cache-control
no-store, no-cache, must-revalidate, proxy-revalidate
x-request-id
1e0b1ea0-c2e4-11ec-8426-0714a18495ed
expires
0
data-events
teacher.desmos.com/
5 B
92 B
XHR
General
Full URL
https://teacher.desmos.com/data-events
Requested by
Host: uploads.desmos.com
URL: https://uploads.desmos.com/fingerprinted/optimized/js/teacher-spa/main-0ddf3b05a489bf1936b39f185e4fa681094ce429-a.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.171.30.164 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-35-171-30-164.compute-1.amazonaws.com
Software
awselb/2.0 /
Resource Hash
7bc7f448f3e6cce4250384b57033ed395648f2499f0916f35fa06c4e1ba55271

Request headers

Accept
*/*
Referer
https://teacher.desmos.com/activitybuilder/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
X-Requested-With
XMLHttpRequest
accept-language
de-DE,de;q=0.9
pillow-frontend-version
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36
Content-Type
application/json

Response headers

access-control-allow-origin
*
date
Sat, 23 Apr 2022 09:02:36 GMT
server
awselb/2.0
content-length
5
content-type
text/plain

Verdicts & Comments Add Verdict or Comment

47 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.

function| structuredClone object| oncontextlost object| oncontextrestored function| getScreenDetails string| pageLoadId function| bugsnag boolean| useBundledWorker string| releaseStage string| pillowCommit undefined| serverUserId boolean| enableSupportLogging number| SAMPLE_RATE boolean| isBugsnagEnabled object| Bugsnag object| Desmos function| $ function| jQuery undefined| MathQuill number| _touchtracking_id_counter function| require object| fingerprintMap function| requirejs function| define function| __extends function| __assign function| __rest function| __decorate function| __param function| __metadata function| __awaiter function| __generator function| __exportStar function| __values function| __read function| __spread function| __spreadArrays function| __await function| __asyncGenerator function| __asyncDelegator function| __asyncValues function| __makeTemplateObject function| __importStar function| __importDefault function| sendLookerJSONEvent object| TEST_MONITOR_REQUESTS object| TestBridge object| syncControllers

0 Cookies

2 Console Messages

Source Level URL
Text
network error URL: https://teacher.desmos.com/activitybuilder/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://teacher.desmos.com/activitybuilder/custom/603bc38b5df9d61151dcf6d2?lang=zh-CN
Message:
Failed to load resource: the server responded with a status of 404 ()

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.

sessions.bugsnag.com
teacher.desmos.com
uploads.desmos.com
18.66.248.67
2600:1901:0:7a0b::
35.171.30.164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