leap.cuemath.com - urlscan.io

Summary

This website contacted 3 IPs in 3 countries across 3 domains to perform 6 HTTP transactions. The main IP is 52.221.130.104, located in Singapore, Singapore and belongs to AMAZON-02, US. The main domain is leap.cuemath.com.
TLS certificate: Issued by Amazon on April 24th 2022. Valid for: a year.

This is the only time leap.cuemath.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	52.74.21.194 52.74.21.194	16509 (AMAZON-02) (AMAZON-02)
1	52.221.130.104 52.221.130.104	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:812::200a	15169 (GOOGLE) (GOOGLE)
4	143.204.214.16 143.204.214.16	16509 (AMAZON-02) (AMAZON-02)
6	3

1 52.74.21.194 (Singapore, Singapore) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-52-74-21-194.ap-southeast-1.compute.amazonaws.com

leap.cuemath.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.221.130.104 (Singapore, Singapore)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-221-130-104.ap-southeast-1.compute.amazonaws.com

leap.cuemath.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:812::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 143.204.214.16 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-214-16.fra53.r.cloudfront.net

d138zd1ktt9iqe.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
4	cloudfront.net d138zd1ktt9iqe.cloudfront.net	1 MB
2	cuemath.com 1 redirects leap.cuemath.com	7 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 36	1 KB
6	3

	Domain	Requested by
4	d138zd1ktt9iqe.cloudfront.net	leap.cuemath.com
2	leap.cuemath.com	1 redirects
1	fonts.googleapis.com	leap.cuemath.com
6	3

This site contains no links.

Subject Issuer	Validity	Valid
*.cuemath.com Amazon	`2022-04-24` - `2023-05-23`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2022-09-26` - `2022-12-19`	3 months	crt.sh
*.cloudfront.net Amazon	`2022-02-01` - `2023-01-31`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://leap.cuemath.com/
Frame ID: CABC8574D4C2A1F89EBD136B1FE34F3F
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Cuemath Leap

Page URL History Show full URLs

http://leap.cuemath.com/ HTTP 301
https://leap.cuemath.com/ Page URL

Detected technologies

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

6
Requests

100 %
HTTPS

25 %
IPv6

3
Domains

3
Subdomains

3
IPs

3
Countries

1372 kB
Transfer

5833 kB
Size

0
Cookies

0 Outgoing links

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

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://leap.cuemath.com/ HTTP 301
https://leap.cuemath.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

6 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1

200
OK

Primary Request / Show response
leap.cuemath.com/
Redirect Chain

http://leap.cuemath.com/
https://leap.cuemath.com/

6 KB
7 KB

1181ms
666ms

Document
text/html

52.221.130.104
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://leap.cuemath.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

52.221.130.104 Singapore, Singapore, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-221-130-104.ap-southeast-1.compute.amazonaws.com

Software

nginx /

Resource Hash

74fbf7e5d0bee58f059a3a62a66e54167bcee3bad3aebd3272d200182f6e532e

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

Access-Control-Allow-Headers: Authorization, Origin, X-Requested-With, Content-Type, Accept
Access-Control-Allow-Methods: GET, POST, OPTIONS, HEAD, PATCH
Access-Control-Allow-Origin: *
Connection: keep-alive
Content-Length: 6623
Content-Type: text/html
Date: Fri, 28 Oct 2022 09:58:42 GMT
ETag: "7d0599a2e573a08cf545a92ec67c92fe"
Last-Modified: Fri, 28 Oct 2022 06:16:38 GMT
Server: nginx
X-Frame-Options: SAMEORIGIN
isk8: true
x-amz-id-2: JYB6HTtiJS5VAGANd0hoWGzC7kz2eF4QLozpiDSoiVTaGTi+V72fdeHs8vIuAYTI/g3FXKhQH4c=
x-amz-request-id: 1ZZ4VA2644HFD7CD

Redirect headers

Access-Control-Allow-Headers: Authorization, Origin, X-Requested-With, Content-Type, Accept
Access-Control-Allow-Methods: GET, POST, OPTIONS, HEAD, PATCH
Access-Control-Allow-Origin: *
Connection: keep-alive
Content-Length: 162
Content-Type: text/html
Date: Fri, 28 Oct 2022 09:58:41 GMT
Location: https://leap.cuemath.com/
Server: nginx
X-Frame-Options: SAMEORIGIN
isk8: true

GET
H2 200 css
fonts.googleapis.com/ 6 KB
1 KB 75ms
33ms Stylesheet
text/css 2a00:1450:4001:812::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Noto+Serif:400,400i,700

Requested by

Host: leap.cuemath.com
URL: https://leap.cuemath.com/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:812::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

895fc3c33caf6c6659e10f46a2b00d87a38c58b0da860e8d69f0d4a56d0811d1

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://leap.cuemath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
date: Fri, 28 Oct 2022 09:58:42 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection: 0
last-modified: Fri, 28 Oct 2022 09:34:02 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Fri, 28 Oct 2022 09:58:42 GMT

GET
H2 200 32.3aa1d289.chunk.css
d138zd1ktt9iqe.cloudfront.net/static/intel-student/static/css/ 934 B
1 KB 711ms
657ms Stylesheet
text/css 143.204.214.16
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d138zd1ktt9iqe.cloudfront.net/static/intel-student/static/css/32.3aa1d289.chunk.css
Requested by: Host: leap.cuemath.com
URL: https://leap.cuemath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.214.16 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-214-16.fra53.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 82760575005b1120ae497497d5534975ac987bd339007c8e062a6c5dfed7433c

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://leap.cuemath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

date: Fri, 28 Oct 2022 09:58:44 GMT
x-amz-version-id: BA2Ogiakp9_vrUbHpj.BSpSPnoJp24zb
via: 1.1 73f3a23156999272233949c078c30858.cloudfront.net (CloudFront)
last-modified: Fri, 28 Oct 2022 09:41:20 GMT
server: AmazonS3
x-amz-cf-pop: FRA53-C1
etag: "0972cf3524b89044442fcc8bec4b299e"
x-cache: Miss from cloudfront
content-type: text/css
cache-control: max-age=31536000
accept-ranges: bytes
content-length: 934
x-amz-cf-id: NeUhEzxrNhKpXI850isdt-gLCCn4WuQHwqcPfGCr4vgfYFnHNzUxcQ==

GET
H2 200 main.fd695313.chunk.css
d138zd1ktt9iqe.cloudfront.net/static/intel-student/static/css/ 76 KB
14 KB 780ms
726ms Stylesheet
text/css 143.204.214.16
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d138zd1ktt9iqe.cloudfront.net/static/intel-student/static/css/main.fd695313.chunk.css
Requested by: Host: leap.cuemath.com
URL: https://leap.cuemath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.214.16 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-214-16.fra53.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: f2793a804e391327b8b33b7ea3dbd4970e1e6a45f24a6d91b18e5858a6b23d78

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://leap.cuemath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

date: Fri, 28 Oct 2022 09:58:44 GMT
content-encoding: gzip
via: 1.1 73f3a23156999272233949c078c30858.cloudfront.net (CloudFront)
x-amz-version-id: S4iEWisvdOqPBGwNQ8NJMqrF4HrTBAHd
last-modified: Fri, 28 Oct 2022 09:41:21 GMT
server: AmazonS3
x-amz-cf-pop: FRA53-C1
etag: W/"35aad5e6276eae8b48cf4241a1eafc60"
vary: Accept-Encoding
x-cache: Miss from cloudfront
content-type: text/css
cache-control: max-age=31536000
x-amz-cf-id: eb-_7dubvObhLM9xL57gHKbUPpUy9wl3uvlMHX4SkBecIx-eB_mIiw==

GET
H2 200 32.6e11b3e7.chunk.js Show response
d138zd1ktt9iqe.cloudfront.net/static/intel-student/static/js/ 4 MB
1005 KB 75ms
21ms Script
application/javascript 143.204.214.16
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d138zd1ktt9iqe.cloudfront.net/static/intel-student/static/js/32.6e11b3e7.chunk.js
Requested by: Host: leap.cuemath.com
URL: https://leap.cuemath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.214.16 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-214-16.fra53.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 70d06b39440cd46e6f4eee17da545e8975bdcb6c70f09494350173bbc02fc365

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://leap.cuemath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

date: Fri, 28 Oct 2022 06:26:26 GMT
content-encoding: gzip
via: 1.1 73f3a23156999272233949c078c30858.cloudfront.net (CloudFront)
x-amz-version-id: 3_hgfdXTFj8OU7K8RFr90vST0VvGZSLS
last-modified: Fri, 28 Oct 2022 06:16:13 GMT
server: AmazonS3
x-amz-cf-pop: FRA53-C1
age: 12737
etag: W/"7911fc5a2612f00f5d85db62cdb28521"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
cache-control: max-age=31536000
x-amz-cf-id: QBnsZE9zph4Fa0Yl5-jWhxLGsAbRck0Ht_6rFhS7T2BEKAQfqwoOvg==

GET
H2 200 main.2f2ba576.chunk.js Show response
d138zd1ktt9iqe.cloudfront.net/static/intel-student/static/js/ 2 MB
343 KB 154ms
101ms Script
application/javascript 143.204.214.16
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d138zd1ktt9iqe.cloudfront.net/static/intel-student/static/js/main.2f2ba576.chunk.js
Requested by: Host: leap.cuemath.com
URL: https://leap.cuemath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.214.16 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-214-16.fra53.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: dc19a5758039eaf1c0427571a9808d179276d47cd92226e45257f37fb00822a3

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://leap.cuemath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

date: Fri, 28 Oct 2022 06:26:26 GMT
content-encoding: gzip
via: 1.1 73f3a23156999272233949c078c30858.cloudfront.net (CloudFront)
x-amz-version-id: 7hw9hcaK_cEFfJcJ.iN3tEUaZeWMl8pS
last-modified: Fri, 28 Oct 2022 06:16:25 GMT
server: AmazonS3
x-amz-cf-pop: FRA53-C1
age: 12737
etag: W/"89585e19e6927e66b23bc9c14403af48"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
cache-control: max-age=31536000
x-amz-cf-id: U5KicixSnF1Xmcz2zQsl-Q7W2W9dZy0QrJDAubPAcLeDIRlpOfCJjQ==

Verdicts & Comments Add Verdict or Comment

18 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
rendering	warning	URL: https://d138zd1ktt9iqe.cloudfront.net/static/intel-student/static/js/32.6e11b3e7.chunk.js(Line 1) Message: Canvas2D: Multiple readback operations using getImageData are faster with the willReadFrequently attribute set to true. See: https://html.spec.whatwg.org/multipage/canvas.html#concept-canvas-will-read-frequently

Security Headers

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

Header	Value
X-Frame-Options	SAMEORIGIN

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.

d138zd1ktt9iqe.cloudfront.net
fonts.googleapis.com
leap.cuemath.com
143.204.214.16
2a00:1450:4001:812::200a
52.221.130.104
52.74.21.194
70d06b39440cd46e6f4eee17da545e8975bdcb6c70f09494350173bbc02fc365
74fbf7e5d0bee58f059a3a62a66e54167bcee3bad3aebd3272d200182f6e532e
82760575005b1120ae497497d5534975ac987bd339007c8e062a6c5dfed7433c
895fc3c33caf6c6659e10f46a2b00d87a38c58b0da860e8d69f0d4a56d0811d1
dc19a5758039eaf1c0427571a9808d179276d47cd92226e45257f37fb00822a3
f2793a804e391327b8b33b7ea3dbd4970e1e6a45f24a6d91b18e5858a6b23d78

leap.cuemath.com Open in urlscan Pro 52.221.130.104 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

6 Requests

100 %HTTPS

25 %IPv6

3 Domains

3 Subdomains

3 IPs

3 Countries

1372 kBTransfer

5833 kBSize

0 Cookies

0 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

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

18 JavaScript Global Variables

0 Cookies

1 Console Messages

Security Headers

Indicators

leap.cuemath.com Open in urlscan Pro
52.221.130.104 Public Scan

Screenshot
Live screenshot

Full Image

6
Requests

100 %
HTTPS

25 %
IPv6

3
Domains

3
Subdomains

3
IPs

3
Countries

1372 kB
Transfer

5833 kB
Size

0
Cookies

6 HTTP transactions
0 data transactions