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

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URL:
https://teacher.desmos.com/activitybuilder/teacherguide/6041eec02691450d103a2d86
Submission Tags: falconsandbox
Submission: On July 02 via api (July 2nd 2021, 12:25:46 pm UTC) from US

Summary HTTP 17 Redirects Links 17 Behaviour Indicators

Summary

This website contacted 3 IPs in 1 countries across 1 domains to perform 17 HTTP transactions. The main IP is 54.88.142.134, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is teacher.desmos.com.
TLS certificate: Issued by Amazon on November 12th 2020. 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
6	54.88.142.134 54.88.142.134	14618 (AMAZON-AES) (AMAZON-AES)
10	65.9.77.90 65.9.77.90	16509 (AMAZON-02) (AMAZON-02)
17	3

6 54.88.142.134 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-88-142-134.compute-1.amazonaws.com

teacher.desmos.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

10 65.9.77.90 (United States)

ASN16509 (AMAZON-02, US)

uploads.desmos.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
16	desmos.com teacher.desmos.com uploads.desmos.com	2 MB
17	1

	Domain	Requested by
10	uploads.desmos.com	teacher.desmos.com uploads.desmos.com
6	teacher.desmos.com	uploads.desmos.com
17	2

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

Domain
www.desmos.com
blog.desmos.com
learn.desmos.com
share.hsforms.com
twitter.com

Subject Issuer	Validity	Valid
*.desmos.com Amazon	`2020-11-12` - `2021-12-11`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://teacher.desmos.com/activitybuilder/teacherguide/6041eec02691450d103a2d86
Frame ID: 55036637786F79430FE4D654C28BE8FF
Requests: 19 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Detected technologies

Ubuntu (Operating Systems) Expand

Overall confidence: 100%
Detected patterns

headers server /Ubuntu/i

Nginx (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /nginx(?:\/([\d.]+))?/i

BugSnag (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /\/bugsnag.*\.js/i

Page Statistics

17
Requests

94 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

3
IPs

1
Countries

2431 kB
Transfer

11102 kB
Size

0
Cookies

17 Outgoing links

These are links going to different origins than the main page.

URL: https://www.desmos.com/about
Title: About Us

Search URL Search Domain Scan URL

URL: https://www.desmos.com/careers
Title: Careers

Search URL Search Domain Scan URL

URL: https://www.desmos.com/equity
Title: Equity Principles

Search URL Search Domain Scan URL

URL: https://blog.desmos.com/
Title: Blog

Search URL Search Domain Scan URL

URL: https://www.desmos.com/calculator
Title: Graphing Calculator

Search URL Search Domain Scan URL

URL: https://www.desmos.com/scientific
Title: Scientific Calculator

Search URL Search Domain Scan URL

URL: https://www.desmos.com/fourfunction
Title: Four Function Calculator

Search URL Search Domain Scan URL

URL: https://www.desmos.com/matrix
Title: Matrix Calculator

Search URL Search Domain Scan URL

URL: https://www.desmos.com/practice
Title: Test Practice

Search URL Search Domain Scan URL

URL: https://www.desmos.com/geometry
Title: Geometry Tool

Search URL Search Domain Scan URL

URL: https://learn.desmos.com/
Title: Learn Desmos

Search URL Search Domain Scan URL

URL: https://www.desmos.com/accessibility
Title: Accessibility

Search URL Search Domain Scan URL

URL: https://www.desmos.com/assessments
Title: Assessments

Search URL Search Domain Scan URL

URL: https://share.hsforms.com/1k_k1uAS8SMadorokOTMRAg3y7a2
Title: Newsletter

Search URL Search Domain Scan URL

URL: https://twitter.com/Desmos
Title: Twitter

Search URL Search Domain Scan URL

URL: https://www.desmos.com/privacy
Title: Privacy Policy

Search URL Search Domain Scan URL

URL: https://www.desmos.com/terms
Title: Terms of Service

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

17 HTTP transactions
2 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H2	404	Primary Request 6041eec02691450d103a2d86 Show response teacher.desmos.com/activitybuilder/teacherguide/	69 KB 17 KB	400ms 187ms	Document text/html	54.88.142.134 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://teacher.desmos.com/activitybuilder/teacherguide/6041eec02691450d103a2d86 Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 54.88.142.134 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-54-88-142-134.compute-1.amazonaws.com Software nginx/1.18.0 (Ubuntu) / Express Resource Hash `1740b969c47436da024abcdca7dd739767a82136de3c750b50641271a932d654` Request headers :method GET :authority teacher.desmos.com :scheme https :path /activitybuilder/teacherguide/6041eec02691450d103a2d86 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 date Fri, 02 Jul 2021 12:25:28 GMT content-type text/html; charset=utf-8 server nginx/1.18.0 (Ubuntu) x-powered-by Express surrogate-control no-store cache-control no-store, no-cache, must-revalidate, proxy-revalidate pragma no-cache expires 0 x-request-id 95ffbb10-db30-11eb-93cc-0d004835f9e2 set-cookie sid.prod2=; Max-Age=0; Domain=.desmos.com; Path=/; Expires=Fri, 02 Jul 2021 12:25:28 GMT; HttpOnly; SameSite=Lax etag W/"11315-E0VWHjJSIdB0973jkmPFPrxxrx0" vary Accept-Encoding content-encoding gzip
GET H2	200	shared-page-styles-023cccce00c3b426cc06f5ed836f05f5126cf2a9.css uploads.desmos.com/fingerprinted/build/stylesheets/	40 KB 4 KB	72ms 22ms	Stylesheet text/css	65.9.77.90 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://uploads.desmos.com/fingerprinted/build/stylesheets/shared-page-styles-023cccce00c3b426cc06f5ed836f05f5126cf2a9.css Requested by Host: teacher.desmos.com URL: https://teacher.desmos.com/activitybuilder/teacherguide/6041eec02691450d103a2d86 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 65.9.77.90 , United States, ASN16509 (AMAZON-02, US), Reverse DNS Software nginx/1.10.3 (Ubuntu) / Resource Hash `3c12026b39c7b6e2fa57476d5ae6fc4df8bf0506d68946c2ed0f10a5131fb7cf` Request headers Referer https://teacher.desmos.com/ 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 Thu, 22 Apr 2021 15:52:55 GMT content-encoding gzip last-modified Thu, 22 Apr 2021 15:49:34 GMT server nginx/1.10.3 (Ubuntu) age 6121953 etag W/"6efc8958620f1febac5ade4ddd560135" vary Accept-Encoding x-cache Hit from cloudfront content-type text/css access-control-allow-origin * cache-control max-age=315360000 x-amz-cf-pop AMS1-C1 x-amz-cf-id PCJpfVHEvKUC59ASWk7w0e5NSaISXCq93ZGhr1tFs6X-T3JA8Ja0iw== via 1.1 e13e8f228afcbd0862f27c6ebd714879.cloudfront.net (CloudFront) expires Thu, 31 Dec 2037 23:55:55 GMT
GET H2	200	desmos-icons-c60f8e2e9be5919876b8fe613ee6e4cad69fb7d7.css uploads.desmos.com/fingerprinted/build/vendor_manual/icons/	68 KB 35 KB	83ms 32ms	Stylesheet text/css	65.9.77.90 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://uploads.desmos.com/fingerprinted/build/vendor_manual/icons/desmos-icons-c60f8e2e9be5919876b8fe613ee6e4cad69fb7d7.css Requested by Host: teacher.desmos.com URL: https://teacher.desmos.com/activitybuilder/teacherguide/6041eec02691450d103a2d86 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 65.9.77.90 , United States, ASN16509 (AMAZON-02, US), Reverse DNS Software nginx/1.18.0 (Ubuntu) / Resource Hash `32744214a3c00ff7c618f8583661101f4d53a1e88af4401bdc86a61514c44a10` Request headers Referer https://teacher.desmos.com/ 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, 11 Jun 2021 21:53:30 GMT content-encoding gzip last-modified Fri, 11 Jun 2021 21:41:19 GMT server nginx/1.18.0 (Ubuntu) age 1780318 etag W/"0b683333bdc7dee495b9c9b2b389b584" vary Accept-Encoding x-cache Hit from cloudfront content-type text/css access-control-allow-origin * cache-control max-age=315360000 x-amz-cf-pop AMS1-C1 x-amz-cf-id OEDP4Ld1cdfKF-FiG24sjm-VpSzqEwURWKc7pzt4_w8_qmCH-J5YlQ== via 1.1 e13e8f228afcbd0862f27c6ebd714879.cloudfront.net (CloudFront) expires Thu, 31 Dec 2037 23:55:55 GMT
GET H2	200	bugsnag-4-377d2c7f9c7f638712fa4021e61fd42a26f41a9e.min.js Show response uploads.desmos.com/fingerprinted/build/js/vendor/	37 KB 11 KB	94ms 44ms	Script application/javascript	65.9.77.90 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://uploads.desmos.com/fingerprinted/build/js/vendor/bugsnag-4-377d2c7f9c7f638712fa4021e61fd42a26f41a9e.min.js Requested by Host: teacher.desmos.com URL: https://teacher.desmos.com/activitybuilder/teacherguide/6041eec02691450d103a2d86 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 65.9.77.90 , United States, ASN16509 (AMAZON-02, US), Reverse DNS Software nginx/1.18.0 (Ubuntu) / Resource Hash `25bbd9f9bfc5cbf13ab10bae1fe0633b7a886c7b544085cd79ffbd372d4035a6` Request headers Referer https://teacher.desmos.com/ 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 Sun, 27 Jun 2021 05:21:18 GMT content-encoding gzip last-modified Fri, 25 Jun 2021 23:19:54 GMT server nginx/1.18.0 (Ubuntu) age 457450 etag W/"ceb796d62f14d6ab929c8118a4f1ee5f" vary Accept-Encoding x-cache Hit from cloudfront content-type application/javascript access-control-allow-origin * cache-control max-age=315360000 x-amz-cf-pop AMS1-C1 x-amz-cf-id 0gJ3Rxh_eje-qDcUoMIHorD3-VVm6aaJkfKqU-6kYNMCkWsNXWcg-g== via 1.1 e13e8f228afcbd0862f27c6ebd714879.cloudfront.net (CloudFront) expires Thu, 31 Dec 2037 23:55:55 GMT
GET H2	200	knox-api-wrapper-43fc2e6a38ee4a8a93a5272bb7f29061a028eaf3.js Show response uploads.desmos.com/fingerprinted/build/js/lib/	4 MB 977 KB	114ms 64ms	Script application/javascript	65.9.77.90 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://uploads.desmos.com/fingerprinted/build/js/lib/knox-api-wrapper-43fc2e6a38ee4a8a93a5272bb7f29061a028eaf3.js Requested by Host: teacher.desmos.com URL: https://teacher.desmos.com/activitybuilder/teacherguide/6041eec02691450d103a2d86 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 65.9.77.90 , United States, ASN16509 (AMAZON-02, US), Reverse DNS Software nginx/1.18.0 (Ubuntu) / Resource Hash `2f5155a8b695b4012defd7fb3510a53f051e9faa464a02b22f503477c93c9fcf` Request headers Referer https://teacher.desmos.com/ 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 Wed, 30 Jun 2021 15:34:39 GMT content-encoding gzip last-modified Wed, 30 Jun 2021 15:31:48 GMT server nginx/1.18.0 (Ubuntu) age 161449 etag W/"3e80603ef43c6747903e1b60dd9541c4" vary Accept-Encoding x-cache Hit from cloudfront content-type application/javascript access-control-allow-origin * cache-control max-age=315360000 x-amz-cf-pop AMS1-C1 x-amz-cf-id lQPH3Kfkkw6B85jcOyzym037bcZ1sktQw5sSnavU1nTYOBnEGb3URA== via 1.1 e13e8f228afcbd0862f27c6ebd714879.cloudfront.net (CloudFront) expires Thu, 31 Dec 2037 23:55:55 GMT
GET H2	200	require-9bad9e66ea8dc264246c2fe40b569cbffdac830b.js Show response uploads.desmos.com/fingerprinted/build/vendor/requirejs/	81 KB 20 KB	91ms 61ms	Script application/javascript	65.9.77.90 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://uploads.desmos.com/fingerprinted/build/vendor/requirejs/require-9bad9e66ea8dc264246c2fe40b569cbffdac830b.js Requested by Host: teacher.desmos.com URL: https://teacher.desmos.com/activitybuilder/teacherguide/6041eec02691450d103a2d86 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 65.9.77.90 , United States, ASN16509 (AMAZON-02, US), Reverse DNS Software nginx/1.18.0 (Ubuntu) / Resource Hash `a0bc2a214bc735f73e6c0c7a8e0b52b3ac379af41cc59eade1ab8bb4412ef90e` Request headers Referer https://teacher.desmos.com/ 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 Sun, 27 Jun 2021 09:46:45 GMT content-encoding gzip last-modified Fri, 25 Jun 2021 23:19:55 GMT server nginx/1.18.0 (Ubuntu) age 441523 etag W/"5d0408926b69adbf55ee1056a4590d02" vary Accept-Encoding x-cache Hit from cloudfront content-type application/javascript access-control-allow-origin * cache-control max-age=315360000 x-amz-cf-pop AMS1-C1 x-amz-cf-id BQS3c0Ki0JaO53OU9rQ0NU-U1gGD-RVmYk34wuQXdJFVckSY-XtrSQ== via 1.1 e13e8f228afcbd0862f27c6ebd714879.cloudfront.net (CloudFront) expires Thu, 31 Dec 2037 23:55:55 GMT
GET H2	200	main-087f6465eaa0bd15401f3071af5d942d04bd7709.js Show response uploads.desmos.com/fingerprinted/optimized/js/teacher-spa/	5 MB 1 MB	80ms 49ms	Script application/javascript	65.9.77.90 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://uploads.desmos.com/fingerprinted/optimized/js/teacher-spa/main-087f6465eaa0bd15401f3071af5d942d04bd7709.js Requested by Host: teacher.desmos.com URL: https://teacher.desmos.com/activitybuilder/teacherguide/6041eec02691450d103a2d86 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 65.9.77.90 , United States, ASN16509 (AMAZON-02, US), Reverse DNS Software nginx/1.18.0 (Ubuntu) / Resource Hash `630e3c4a1101178921ea7bb8fb9d9c89aa9bdf327a1876e54f9e1b07868733e4` Request headers Referer https://teacher.desmos.com/ 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 Wed, 30 Jun 2021 23:26:45 GMT content-encoding gzip last-modified Wed, 30 Jun 2021 23:11:56 GMT server nginx/1.18.0 (Ubuntu) age 133122 etag W/"80bf2445453975543088e2a83f01c4c0" vary Accept-Encoding x-cache Hit from cloudfront content-type application/javascript access-control-allow-origin * cache-control max-age=315360000 x-amz-cf-pop AMS1-C1 x-amz-cf-id vM4bVm6xhSL-SzGm00wME_KRRhF5o6Wd9KNcQDQvG9zF-YB29CnAlw== via 1.1 e13e8f228afcbd0862f27c6ebd714879.cloudfront.net (CloudFront) expires Thu, 31 Dec 2037 23:55:55 GMT
GET H2	200	firebase-appv7-32b33751053cc423765747f761211b3723154c02.2.3.js Show response uploads.desmos.com/fingerprinted/build/js/vendor/	12 KB 4 KB	23ms 22ms	Script application/javascript	65.9.77.90 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://uploads.desmos.com/fingerprinted/build/js/vendor/firebase-appv7-32b33751053cc423765747f761211b3723154c02.2.3.js Requested by Host: uploads.desmos.com URL: https://uploads.desmos.com/fingerprinted/build/vendor/requirejs/require-9bad9e66ea8dc264246c2fe40b569cbffdac830b.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 65.9.77.90 , United States, ASN16509 (AMAZON-02, US), Reverse DNS Software nginx/1.10.3 (Ubuntu) / Resource Hash `f598ecaafab84fcc8709db0ef69c32dc9765909dc98175ea70df5ff3c16cc2ea` Request headers Referer https://teacher.desmos.com/ 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, 02 Apr 2021 20:39:47 GMT content-encoding gzip last-modified Fri, 02 Apr 2021 20:39:27 GMT server nginx/1.10.3 (Ubuntu) age 7832742 etag W/"18a4801fe0a4a0f6af910125526bdde7" vary Accept-Encoding x-cache Hit from cloudfront content-type application/javascript access-control-allow-origin * cache-control max-age=315360000 x-amz-cf-pop AMS1-C1 x-amz-cf-id KfYxb4vTthkbSFotI-_r0UJuWAMBhRCSUGYqb8XUROFb0MRG7gWJqQ== via 1.1 e13e8f228afcbd0862f27c6ebd714879.cloudfront.net (CloudFront) expires Thu, 31 Dec 2037 23:55:55 GMT
GET H2	200	firebase-authv7-794488d3fb628c0f9682c6f9008316bab2df9181.2.3.js Show response uploads.desmos.com/fingerprinted/build/js/vendor/	160 KB 51 KB	24ms 23ms	Script application/javascript	65.9.77.90 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://uploads.desmos.com/fingerprinted/build/js/vendor/firebase-authv7-794488d3fb628c0f9682c6f9008316bab2df9181.2.3.js Requested by Host: uploads.desmos.com URL: https://uploads.desmos.com/fingerprinted/build/vendor/requirejs/require-9bad9e66ea8dc264246c2fe40b569cbffdac830b.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 65.9.77.90 , United States, ASN16509 (AMAZON-02, US), Reverse DNS Software nginx/1.18.0 (Ubuntu) / Resource Hash `b44f1669337836acd19b6a5ebe0980a5d8ea9ae35dd04ccb9c3681a1481f22fe` Request headers Referer https://teacher.desmos.com/ 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 Sun, 27 Jun 2021 07:12:51 GMT content-encoding gzip last-modified Fri, 25 Jun 2021 23:19:54 GMT server nginx/1.18.0 (Ubuntu) age 450758 etag W/"b828ede3c155fc16522009e13f9160d1" vary Accept-Encoding x-cache Hit from cloudfront content-type application/javascript access-control-allow-origin * cache-control max-age=315360000 x-amz-cf-pop AMS1-C1 x-amz-cf-id mHdkqS5oPpoNw7_FFYrzNNDBPDbJ1x38rqnxxQBH7nW3FELS7O1CFQ== via 1.1 e13e8f228afcbd0862f27c6ebd714879.cloudfront.net (CloudFront) expires Thu, 31 Dec 2037 23:55:55 GMT
GET H2	200	firebase-databasev7-31b031b3ee19944817ac603648da77ca90656472.2.3.js Show response uploads.desmos.com/fingerprinted/build/js/vendor/	179 KB 49 KB	27ms 27ms	Script application/javascript	65.9.77.90 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://uploads.desmos.com/fingerprinted/build/js/vendor/firebase-databasev7-31b031b3ee19944817ac603648da77ca90656472.2.3.js Requested by Host: uploads.desmos.com URL: https://uploads.desmos.com/fingerprinted/build/vendor/requirejs/require-9bad9e66ea8dc264246c2fe40b569cbffdac830b.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 65.9.77.90 , United States, ASN16509 (AMAZON-02, US), Reverse DNS Software nginx/1.10.3 (Ubuntu) / Resource Hash `65c4262de65eb7de3ab7c8fdf431eda5a1e66119078bcc9711258c0c130748c8` Request headers Referer https://teacher.desmos.com/ 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, 02 Apr 2021 20:39:47 GMT content-encoding gzip last-modified Fri, 02 Apr 2021 20:39:27 GMT server nginx/1.10.3 (Ubuntu) age 7832741 etag W/"c70a45f18bbc411544c1df83d339caf6" vary Accept-Encoding x-cache Hit from cloudfront content-type application/javascript access-control-allow-origin * cache-control max-age=315360000 x-amz-cf-pop AMS1-C1 x-amz-cf-id F4T1v61YfFYXSCrqVsSMAHbANAd35_em3f5VKNmibBwXaLJ9SbUFmA== via 1.1 e13e8f228afcbd0862f27c6ebd714879.cloudfront.net (CloudFront) expires Thu, 31 Dec 2037 23:55:55 GMT
GET H2	200	firebase-firestorev7-a37aa0aace887ae88a8a177fc481b7b0cec40dbe.2.3.js Show response uploads.desmos.com/fingerprinted/build/js/vendor/	363 KB 95 KB	25ms 25ms	Script application/javascript	65.9.77.90 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://uploads.desmos.com/fingerprinted/build/js/vendor/firebase-firestorev7-a37aa0aace887ae88a8a177fc481b7b0cec40dbe.2.3.js Requested by Host: uploads.desmos.com URL: https://uploads.desmos.com/fingerprinted/build/vendor/requirejs/require-9bad9e66ea8dc264246c2fe40b569cbffdac830b.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 65.9.77.90 , United States, ASN16509 (AMAZON-02, US), Reverse DNS Software nginx/1.18.0 (Ubuntu) / Resource Hash `9be49ed4b581c9ace29208d28be11b1e1041590ffaf4b627c93bf4f18ed29cd8` Request headers Referer https://teacher.desmos.com/ 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 Sat, 26 Jun 2021 18:11:12 GMT content-encoding gzip last-modified Fri, 25 Jun 2021 23:19:54 GMT server nginx/1.18.0 (Ubuntu) age 497657 etag W/"b4cd85ec6e64ea56cd3338cfe1292695" vary Accept-Encoding x-cache Hit from cloudfront content-type application/javascript access-control-allow-origin * cache-control max-age=315360000 x-amz-cf-pop AMS1-C1 x-amz-cf-id hY7JOXP2mHKHVd3n1JYMAk8Xk5seNpJnLDrU2wifZjJ0XHvam3zYJQ== via 1.1 e13e8f228afcbd0862f27c6ebd714879.cloudfront.net (CloudFront) expires Thu, 31 Dec 2037 23:55:55 GMT
GET DATA	200 OK	truncated /	3 KB 0		Image image/png
General Check archive.org Show headers Download Go to Show image Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash `4aeeb08f3ce50a4267b6a829460468082fd5d6cc22ad6585721d2c28c6f10f26` 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/png
GET BLOB	200 OK	74ee0d73-a7b5-4bf4-8bed-e979f729440b https://teacher.desmos.com/	531 KB 0		Other application/javascript
General Check archive.org Show headers Download Go to Full URL blob:https://teacher.desmos.com/74ee0d73-a7b5-4bf4-8bed-e979f729440b Protocol BLOB Server -, , ASN (), Reverse DNS Software / Resource Hash `ea4ab07acaa6952fe77c74b1658764410e42f850788f5fe0d2e0134299f5342e` 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-Length 544250 Content-Type application/javascript
POST H2	200	get-info Show response teacher.desmos.com/user/	18 B 438 B	103ms 103ms	XHR application/json	54.88.142.134 AMAZON-AES
General Check archive.org Show headers Download Go to 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-087f6465eaa0bd15401f3071af5d942d04bd7709.js Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 54.88.142.134 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-54-88-142-134.compute-1.amazonaws.com Software nginx/1.18.0 (Ubuntu) / Express Resource Hash `8aa06759da6af9878325a7b76e0c2a27516b85ca0022c140bd02d236e4ce81e5` Request headers sec-fetch-mode cors origin https://teacher.desmos.com accept-encoding gzip, deflate, br accept-language en-US sec-fetch-dest empty x-requested-with XMLHttpRequest content-length 2 :path /user/get-info pragma no-cache 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 content-type application/json accept / cache-control no-cache :authority teacher.desmos.com referer https://teacher.desmos.com/activitybuilder/teacherguide/6041eec02691450d103a2d86 :scheme https sec-fetch-site same-origin pillow-frontend-version 1 :method POST Accept / Referer https://teacher.desmos.com/activitybuilder/teacherguide/6041eec02691450d103a2d86 X-Requested-With XMLHttpRequest pillow-frontend-version 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 Content-Type application/json Response headers pragma no-cache date Fri, 02 Jul 2021 12:25:30 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 set-cookie sid.prod2=; Max-Age=0; Domain=.desmos.com; Path=/; Expires=Fri, 02 Jul 2021 12:25:30 GMT; HttpOnly; SameSite=Lax content-length 18 x-request-id 96dcfbb0-db30-11eb-a209-b14b6060fb20 expires 0
POST H2	200	desmos-and-curated Show response teacher.desmos.com/teacher/data/activities/	460 KB 68 KB	250ms 249ms	XHR application/json	54.88.142.134 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://teacher.desmos.com/teacher/data/activities/desmos-and-curated Requested by Host: uploads.desmos.com URL: https://uploads.desmos.com/fingerprinted/optimized/js/teacher-spa/main-087f6465eaa0bd15401f3071af5d942d04bd7709.js Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 54.88.142.134 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-54-88-142-134.compute-1.amazonaws.com Software nginx/1.18.0 (Ubuntu) / Express Resource Hash `d62786787b689673172476cb3e319c794edcd65363992fb3dfb5974b66e64998` Request headers sec-fetch-mode cors origin https://teacher.desmos.com accept-encoding gzip, deflate, br accept-language en-US sec-fetch-dest empty x-requested-with XMLHttpRequest content-length 13 :path /teacher/data/activities/desmos-and-curated pragma no-cache 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 content-type application/json accept / cache-control no-cache :authority teacher.desmos.com referer https://teacher.desmos.com/activitybuilder/teacherguide/6041eec02691450d103a2d86 :scheme https sec-fetch-site same-origin pillow-frontend-version 1 :method POST Accept / Referer https://teacher.desmos.com/activitybuilder/teacherguide/6041eec02691450d103a2d86 X-Requested-With XMLHttpRequest pillow-frontend-version 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 Content-Type application/json Response headers pragma no-cache date Fri, 02 Jul 2021 12:25:30 GMT content-encoding gzip server nginx/1.18.0 (Ubuntu) x-powered-by Express etag W/"72ec2-EvQpHaaHnzJNQ+Ifn4eSiXAV+t8" 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 96ed2850-db30-11eb-854d-afcad8f66c4e expires 0
POST H2	200	list-featured Show response teacher.desmos.com/collection/	40 KB 8 KB	119ms 119ms	XHR application/json	54.88.142.134 AMAZON-AES
General Check archive.org Show headers Download Go to 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-087f6465eaa0bd15401f3071af5d942d04bd7709.js Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 54.88.142.134 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-54-88-142-134.compute-1.amazonaws.com Software nginx/1.18.0 (Ubuntu) / Express Resource Hash `4de5adf3374f210bdfb0a9f9bb84ccca75602410b86660eac19bd16b98f5cf0b` Request headers sec-fetch-mode cors origin https://teacher.desmos.com accept-encoding gzip, deflate, br accept-language en-US sec-fetch-dest empty x-requested-with XMLHttpRequest content-length 13 :path /collection/list-featured pragma no-cache 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 content-type application/json accept / cache-control no-cache :authority teacher.desmos.com referer https://teacher.desmos.com/activitybuilder/teacherguide/6041eec02691450d103a2d86 :scheme https sec-fetch-site same-origin pillow-frontend-version 1 :method POST Accept / Referer https://teacher.desmos.com/activitybuilder/teacherguide/6041eec02691450d103a2d86 X-Requested-With XMLHttpRequest pillow-frontend-version 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 Content-Type application/json Response headers pragma no-cache date Fri, 02 Jul 2021 12:25:30 GMT content-encoding gzip server nginx/1.18.0 (Ubuntu) x-powered-by Express etag W/"a069-a0O+yu3e9jPjIThPqqjhve/tNPU" 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 set-cookie sid.prod2=; Max-Age=0; Domain=.desmos.com; Path=/; Expires=Fri, 02 Jul 2021 12:25:30 GMT; HttpOnly; SameSite=Lax x-request-id 96f16e10-db30-11eb-8ba4-553d5e830ec4 expires 0
GET DATA	200 OK	truncated /	43 KB 43 KB		Font application/x-font-ttf
General Check archive.org Show headers Download Go to Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash `f9ea58482b9cb8cc0467cd29440b393c9ac4548e33a7f5ef5c4b186a3cdf5b39` Request headers Origin https://teacher.desmos.com 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 application/x-font-ttf;charset=utf-8
POST H2	401	list-licensed Show response teacher.desmos.com/collection/	45 B 465 B	183ms 183ms	XHR text/html	54.88.142.134 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://teacher.desmos.com/collection/list-licensed Requested by Host: uploads.desmos.com URL: https://uploads.desmos.com/fingerprinted/optimized/js/teacher-spa/main-087f6465eaa0bd15401f3071af5d942d04bd7709.js Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 54.88.142.134 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-54-88-142-134.compute-1.amazonaws.com Software nginx/1.18.0 (Ubuntu) / Express Resource Hash `78392e245488ecf8ec1a23171260fc7b06b5ff3700242fb3effbd6217eaaeddf` Request headers sec-fetch-mode cors origin https://teacher.desmos.com accept-encoding gzip, deflate, br accept-language en-US sec-fetch-dest empty x-requested-with XMLHttpRequest content-length 2 :path /collection/list-licensed pragma no-cache 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 content-type application/json accept / cache-control no-cache :authority teacher.desmos.com referer https://teacher.desmos.com/ :scheme https sec-fetch-site same-origin pillow-frontend-version 1 :method POST Accept / Referer https://teacher.desmos.com/ X-Requested-With XMLHttpRequest pillow-frontend-version 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 Content-Type application/json Response headers pragma no-cache date Fri, 02 Jul 2021 12:25:30 GMT server nginx/1.18.0 (Ubuntu) x-powered-by Express etag W/"2d-D8gSdxKKT6pN0iSjEdmrc5hGi2U" 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 set-cookie sid.prod2=; Max-Age=0; Domain=.desmos.com; Path=/; Expires=Fri, 02 Jul 2021 12:25:30 GMT; HttpOnly; SameSite=Lax content-length 45 x-request-id 97059250-db30-11eb-ad93-e590a45ce7bd expires 0
POST H2	200	data-events Show response teacher.desmos.com/	5 B 92 B	214ms 214ms	XHR text/plain	54.88.142.134 AMAZON-AES
General Check archive.org Show headers Download Go to 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-087f6465eaa0bd15401f3071af5d942d04bd7709.js Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 54.88.142.134 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-54-88-142-134.compute-1.amazonaws.com Software awselb/2.0 / Resource Hash `7bc7f448f3e6cce4250384b57033ed395648f2499f0916f35fa06c4e1ba55271` Request headers sec-fetch-mode cors origin https://teacher.desmos.com accept-encoding gzip, deflate, br accept-language en-US sec-fetch-dest empty x-requested-with XMLHttpRequest content-length 773 :path /data-events pragma no-cache 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 content-type application/json accept / cache-control no-cache :authority teacher.desmos.com referer https://teacher.desmos.com/ :scheme https sec-fetch-site same-origin pillow-frontend-version 1 :method POST Accept / Referer https://teacher.desmos.com/ X-Requested-With XMLHttpRequest pillow-frontend-version 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 Content-Type application/json Response headers access-control-allow-origin * date Fri, 02 Jul 2021 12:25:31 GMT server awselb/2.0 content-length 5 content-type text/plain

Verdicts & Comments Add Verdict or Comment

53 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.

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.

4 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
console-api	debug	URL: https://uploads.desmos.com/fingerprinted/build/js/vendor/bugsnag-4-377d2c7f9c7f638712fa4021e61fd42a26f41a9e.min.js(Line 2) Message: [bugsnag] Loaded!
console-api	warning	URL: https://uploads.desmos.com/fingerprinted/build/js/vendor/bugsnag-4-377d2c7f9c7f638712fa4021e61fd42a26f41a9e.min.js(Line 2) Message: [bugsnag] Session not sent due to releaseStage/notifyReleaseStages configuration
console-api	warning	URL: https://uploads.desmos.com/fingerprinted/build/js/vendor/bugsnag-4-377d2c7f9c7f638712fa4021e61fd42a26f41a9e.min.js(Line 2) Message: [bugsnag] Session not sent due to releaseStage/notifyReleaseStages configuration
console-api	warning	URL: https://uploads.desmos.com/fingerprinted/build/js/vendor/bugsnag-4-377d2c7f9c7f638712fa4021e61fd42a26f41a9e.min.js(Line 2) Message: [bugsnag] Session not sent due to releaseStage/notifyReleaseStages configuration

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.

teacher.desmos.com
uploads.desmos.com
54.88.142.134
65.9.77.90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teacher.desmos.com Open in urlscan Pro 54.88.142.134 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Detected technologies

Page Statistics

17 Requests

94 %HTTPS

0 %IPv6

1 Domains

2 Subdomains

3 IPs

1 Countries

2431 kBTransfer

11102 kBSize

0 Cookies

17 Outgoing links

Redirected requests

17 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 2 data transactions

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Verdicts & Comments Add Verdict or Comment

53 JavaScript Global Variables

0 Cookies

4 Console Messages

Indicators

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

Screenshot
Live screenshot

Full Image

17
Requests

94 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

3
IPs

1
Countries

2431 kB
Transfer

11102 kB
Size

0
Cookies

17 HTTP transactions
2 data transactions