teacher.desmos.com - urlscan.io

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 5 HTTP transactions. The main IP is 3.229.176.87, 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 85477.
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	3.229.176.87 3.229.176.87	14618 (AMAZON-AES) (AMAZON-AES)
4	13.32.110.125 13.32.110.125	16509 (AMAZON-02) (AMAZON-02)
5	2

1 3.229.176.87 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-229-176-87.compute-1.amazonaws.com

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

4 13.32.110.125 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-110-125.vie50.r.cloudfront.net

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

	Apex Domain Subdomains	Transfer
5	desmos.com teacher.desmos.com — Cisco Umbrella Rank: 85477 uploads.desmos.com — Cisco Umbrella Rank: 19093	88 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/custom/6053576827783d0d3ffe69e1%20https:/teacher.desmos.com/activitybuilder/custom/605352567ede670d3eb642c5%20https:/teacher.desmos.com/activitybuilder/custom/6053518b91a1cc0cc86eec2f
Frame ID: CDAFC243168819117285711900A6B6D6
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

404 Page Not Found

Detected technologies

jQuery (JavaScript Libraries) Expand

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

88 kB
Transfer

343 kB
Size

0
Cookies

0 Outgoing links

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

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions
0 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H2	404	Primary Request 6053518b91a1cc0cc86eec2f Show response teacher.desmos.com/activitybuilder/custom/6053576827783d0d3ffe69e1%20https:/teacher.desmos.com/activitybuilder/custom/605352567ede670d3eb642c5%20https:/teacher.desmos.com/activitybuilder/custom/	2 KB 1 KB	358ms 108ms	Document text/html	3.229.176.87 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://teacher.desmos.com/activitybuilder/custom/6053576827783d0d3ffe69e1%20https:/teacher.desmos.com/activitybuilder/custom/605352567ede670d3eb642c5%20https:/teacher.desmos.com/activitybuilder/custom/6053518b91a1cc0cc86eec2f Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 3.229.176.87 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-3-229-176-87.compute-1.amazonaws.com Software nginx/1.18.0 (Ubuntu) / Express Resource Hash `befd889849763a53c813d3c308f17af62cab7546801c5bc05d7ca31253b906f4` Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.100 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, 21 Feb 2023 14:40:46 GMT etag W/"6d3-s2E2ItkfKa6vZrTav+Y2t+PoVrc" expires 0 pragma no-cache server nginx/1.18.0 (Ubuntu) surrogate-control no-store vary Accept-Encoding x-powered-by Express
GET H2	200	shared-page-styles-26a938dc61208ed93197cd6ff39eeaed8d6bea3d-a.css uploads.desmos.com/fingerprinted/stylesheets/	47 KB 4 KB	112ms 20ms	Stylesheet text/css	13.32.110.125 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://uploads.desmos.com/fingerprinted/stylesheets/shared-page-styles-26a938dc61208ed93197cd6ff39eeaed8d6bea3d-a.css Requested by Host: teacher.desmos.com URL: https://teacher.desmos.com/activitybuilder/custom/6053576827783d0d3ffe69e1%20https:/teacher.desmos.com/activitybuilder/custom/605352567ede670d3eb642c5%20https:/teacher.desmos.com/activitybuilder/custom/6053518b91a1cc0cc86eec2f Protocol H2 Security TLS 1.3, , AES_128_GCM Server 13.32.110.125 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-13-32-110-125.vie50.r.cloudfront.net Software AmazonS3 / Resource Hash `75a9b6c383292bc990729dcac423543944fd26138dd648798f0b24061412be16` 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/110.0.5481.100 Safari/537.36 Response headers date Sun, 08 Jan 2023 02:20:23 GMT content-encoding br via 1.1 b0311c7e530c126dd286898583b59e4c.cloudfront.net (CloudFront) x-amz-version-id kSKvvoAOWqHfp.0wgvgQvSjQAL07bRre x-amz-cf-pop VIE50-C2 age 3846025 x-amz-server-side-encryption AES256 x-cache Hit from cloudfront content-length 3696 last-modified Fri, 16 Dec 2022 21:44:16 GMT server AmazonS3 etag "cc7102b874a8fecf14bdfa73481a923a" content-type text/css access-control-allow-origin * cache-control public, max-age=315360000, immutable accept-ranges bytes x-amz-cf-id _BnCKDZTLn3ECMmegzpUOx7HOZ64luIsWCtC-zxDe7JHuJxrnlj21Q==
GET H2	200	404-380d5df80ff73673b83ef99ef1cb187ae7bb2e80-a.css uploads.desmos.com/fingerprinted/stylesheets/error/	620 B 651 B	147ms 55ms	Stylesheet text/css	13.32.110.125 AMAZON-02
General Check archive.org Show headers 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/custom/6053576827783d0d3ffe69e1%20https:/teacher.desmos.com/activitybuilder/custom/605352567ede670d3eb642c5%20https:/teacher.desmos.com/activitybuilder/custom/6053518b91a1cc0cc86eec2f Protocol H2 Security TLS 1.3, , AES_128_GCM Server 13.32.110.125 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-13-32-110-125.vie50.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/110.0.5481.100 Safari/537.36 Response headers date Mon, 20 Feb 2023 06:49:53 GMT content-encoding br via 1.1 b0311c7e530c126dd286898583b59e4c.cloudfront.net (CloudFront) x-amz-version-id gZjASjHvjJYd.zrDs6o0PtDYnqmb6rNO x-amz-cf-pop VIE50-C2 age 114655 x-amz-server-side-encryption AES256 x-cache Hit from cloudfront content-length 179 last-modified Thu, 21 Jul 2022 20:45:58 GMT server AmazonS3 etag "8ff0e3e801ad2b4356c7077e92c67225" content-type text/css access-control-allow-origin * cache-control public, max-age=315360000, immutable accept-ranges bytes x-amz-cf-id Ey9D1483GG5bbF_v3KvZw7kYWSCfqnECBdS8VRY9ZFkTapmTZuB82g==
GET H2	200	jquery-af32f706407ab08f800c5e697cce92466e735847-a.js Show response uploads.desmos.com/fingerprinted/js_vendor/	282 KB 69 KB	178ms 86ms	Script application/javascript	13.32.110.125 AMAZON-02
General Check archive.org Show headers 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/custom/6053576827783d0d3ffe69e1%20https:/teacher.desmos.com/activitybuilder/custom/605352567ede670d3eb642c5%20https:/teacher.desmos.com/activitybuilder/custom/6053518b91a1cc0cc86eec2f Protocol H2 Security TLS 1.3, , AES_128_GCM Server 13.32.110.125 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-13-32-110-125.vie50.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/110.0.5481.100 Safari/537.36 Response headers date Mon, 20 Feb 2023 06:49:53 GMT content-encoding br via 1.1 b0311c7e530c126dd286898583b59e4c.cloudfront.net (CloudFront) x-amz-version-id 99JSbFrkDOJemgpdfc5ybw38rKSL8KPe x-amz-cf-pop VIE50-C2 age 114655 x-amz-server-side-encryption AES256 x-cache Hit from cloudfront content-length 70374 last-modified Thu, 21 Jul 2022 20:45:57 GMT server AmazonS3 etag "da2a18491c9fd6fc888a94ebdb3498e2" content-type application/javascript access-control-allow-origin * cache-control public, max-age=315360000, immutable accept-ranges bytes x-amz-cf-id NCdAWIVF79nDr8CfTKc69xnU2NtOcFUexZGH_TlQ-0yRdNmd1Wtg2A==
GET H2	200	404-dea8c0a391cb90b651fc510e96f1894d0d4c6243-a.png uploads.desmos.com/fingerprinted/static/classroom-assets/img/error/	12 KB 12 KB	40ms 40ms	Image image/png	13.32.110.125 AMAZON-02
General Check archive.org Show headers 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/custom/6053576827783d0d3ffe69e1%20https:/teacher.desmos.com/activitybuilder/custom/605352567ede670d3eb642c5%20https:/teacher.desmos.com/activitybuilder/custom/6053518b91a1cc0cc86eec2f Protocol H2 Security TLS 1.3, , AES_128_GCM Server 13.32.110.125 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-13-32-110-125.vie50.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/110.0.5481.100 Safari/537.36 Response headers date Mon, 20 Feb 2023 06:49:53 GMT x-amz-version-id is9N7N0wnR7n5sPMwAvmvkDjvhAFTF0H via 1.1 b0311c7e530c126dd286898583b59e4c.cloudfront.net (CloudFront) x-amz-cf-pop VIE50-C2 age 114655 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" content-type image/png access-control-allow-origin * cache-control public, max-age=315360000, immutable accept-ranges bytes x-amz-cf-id eBBSmm8GX2OO9QZi87h9mJ_WWmlk2GO5SWDudLI_ZAu0P9uj6GzXIQ==

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.

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.

1 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
network	error	URL: https://teacher.desmos.com/activitybuilder/custom/6053576827783d0d3ffe69e1%20https:/teacher.desmos.com/activitybuilder/custom/605352567ede670d3eb642c5%20https:/teacher.desmos.com/activitybuilder/custom/6053518b91a1cc0cc86eec2f 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.

teacher.desmos.com
uploads.desmos.com
13.32.110.125
3.229.176.87
1fe2bb5390a75e5d61e72c107cab528fc3c29a837d69aab7d200e1dbb5dcd239
74123eaf1abbd74667640bd1d68bada2b70752a378d7b64a899ae0a0cafaf709
75a9b6c383292bc990729dcac423543944fd26138dd648798f0b24061412be16
a1b95082fca6e3922b838daeb65fdf114543b50145c6415a670cd2cc52bf28e0
befd889849763a53c813d3c308f17af62cab7546801c5bc05d7ca31253b906f4

teacher.desmos.com Open in urlscan Pro 3.229.176.87 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

5 Requests

100 %HTTPS

0 %IPv6

1 Domains

2 Subdomains

2 IPs

1 Countries

88 kBTransfer

343 kBSize

0 Cookies

0 Outgoing links

Redirected requests

5 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

6 JavaScript Global Variables

0 Cookies

1 Console Messages

Indicators

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

Screenshot
Live screenshot

Full Image

5
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

2
IPs

1
Countries

88 kB
Transfer

343 kB
Size

0
Cookies

5 HTTP transactions
0 data transactions