auth.freecourse.masterfully.com

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 7 HTTP transactions. The main IP is 2606:4700:3030::6815:5154, located in United States and belongs to CLOUDFLARENET, US. The main domain is auth.freecourse.masterfully.com.
TLS certificate: Issued by R3 on March 28th 2023. Valid for: 3 months.

This is the only time auth.freecourse.masterfully.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
4	2606:4700:303... 2606:4700:3030::6815:5154	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:3865	13335 (CLOUDFLAR...) (CLOUDFLARENET)
7	3

4 2606:4700:3030::6815:5154 (United States)

ASN13335 (CLOUDFLARENET, US)

auth.freecourse.masterfully.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:3865 (United States)

ASN13335 (CLOUDFLARENET, US)

static.cloudflareinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
4	masterfully.com auth.freecourse.masterfully.com	2 KB
1	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 899	6 KB
7	2

	Domain	Requested by
4	auth.freecourse.masterfully.com	auth.freecourse.masterfully.com static.cloudflareinsights.com
1	static.cloudflareinsights.com	auth.freecourse.masterfully.com
7	2

This site contains no links.

Subject Issuer	Validity	Valid
auth.freecourse.masterfully.com R3	`2023-03-28` - `2023-06-26`	3 months	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2022-05-11` - `2023-05-10`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://auth.freecourse.masterfully.com/
Frame ID: 524C586C748C525CB1012194A4E94DE3
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Signin

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css

Cloudflare Browser Insights (Analytics) Expand

Overall confidence: 100%
Detected patterns

static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery[.-]([\d.]*\d)[^/]*\.js
jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

7
Requests

71 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

9 kB
Transfer

21 kB
Size

1
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:

7 HTTP transactions
0 data transactions

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

GET
H2 200 Primary Request / Show response
auth.freecourse.masterfully.com/ 4 KB
2 KB 1339ms
1274ms Document
text/html 2606:4700:3030::6815:5154
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://auth.freecourse.masterfully.com/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3030::6815:5154 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

fa288d58a37e73de0dbf00a04d891184219cc8cdf05612465e9a01d3ed98edc3

Security Headers

Name	Value
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control: no-cache, no-store, max-age=0, must-revalidate
cf-cache-status: DYNAMIC
cf-ray: 7af2a1628f4491db-FRA
content-encoding: br
content-language: en-US
content-type: text/html;charset=UTF-8
date: Tue, 28 Mar 2023 20:30:21 GMT
expires: 0
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma: no-cache
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=DYxUpzlabFCxQ0Vs4aJEqLD3S2fG2H5yt8972SazTDHOg4y6OtUDbqYc5RoQDGRcbT7yiO6CxlGTpxXjmuGeqHJFP7oWVyA1%2BphCeTLQa0tGxA4iMFKWvtctwsvy0Yg0pAR5P9esJOtxmeEGaZDyf9Ue0FJw39XNt1ybQ3n9"}],"group":"cf-nel","max_age":604800}
server: cloudflare
strict-transport-security: max-age=2592000; includeSubDomains
via: 1.1 b7df7c7f16c68f1e66a14bc92158e42c.cloudfront.net (CloudFront)
x-amz-cf-id: XXiFaA5dAzM-GcoIMvewNPQYnXccNxYICotOPA9dHHHE9oNfYU6lpg==
x-amz-cf-pop: MXP64-P2
x-amz-cognito-request-id: a68001aa-cdf9-4d55-b4c9-f0ea0a529194
x-cache: Miss from cloudfront
x-content-type-options: nosniff
x-frame-options: DENY
x-xss-protection: 1; mode=block

GET bootstrap.min.css
auth.freecourse.masterfully.com/null/null/css/ 0
0

GET cognito-login.css
auth.freecourse.masterfully.com/null/null/css/ 0
0

GET
H2 400 amazon-cognito-advanced-security-data.min.js
auth.freecourse.masterfully.com/null/null/js/ 0
0 806ms
805ms Script
text/html 2606:4700:3030::6815:5154
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://auth.freecourse.masterfully.com/null/null/js/amazon-cognito-advanced-security-data.min.js

Requested by

Host: auth.freecourse.masterfully.com
URL: https://auth.freecourse.masterfully.com/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3030::6815:5154 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://auth.freecourse.masterfully.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Tue, 28 Mar 2023 20:30:22 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: BYPASS
via: 1.1 71dc83d922ad30d1c945987cee8eeca6.cloudfront.net (CloudFront)
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop: MXP64-P2
x-cache: Error from cloudfront
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection: 1; mode=block
pragma: no-cache
server: cloudflare
x-amz-cognito-request-id: e529ce5e-17e4-4d31-bc46-f9103299cec7
x-frame-options: DENY
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=1yyLyOUiJalPXQX1o5689r0%2BtKWk6pTTdChdUYjivHd4HG0PdIKEFIUxhW8g6RKTLmZGals8rDTKyv6HhncdsF6TLhm4bJ16ybw3d837LAkcAB7XH5Or9wrkxU8jTbeLYid2Y%2BFeE%2Bg7hcwhue39%2Bbx%2FmCnT%2FMrLAkWHRDi7"}],"group":"cf-nel","max_age":604800}
content-type: text/html;charset=UTF-8
content-language: en-US
cache-control: no-cache, no-store, max-age=0, must-revalidate
vary: Accept-Encoding
cf-ray: 7af2a16a8e5a91db-FRA
x-amz-cf-id: Sct4NcWSAu74mvlwgNrh9q1Cc6oDBBvuqWo93Xc2mg38MGerEtw30Q==
expires: 0

GET
H2 400 jquery-3.5.1.min.js
auth.freecourse.masterfully.com/null/null/js/ 0
0 778ms
778ms Script
text/html 2606:4700:3030::6815:5154
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://auth.freecourse.masterfully.com/null/null/js/jquery-3.5.1.min.js

Requested by

Host: auth.freecourse.masterfully.com
URL: https://auth.freecourse.masterfully.com/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3030::6815:5154 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://auth.freecourse.masterfully.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Tue, 28 Mar 2023 20:30:22 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: BYPASS
via: 1.1 71dc83d922ad30d1c945987cee8eeca6.cloudfront.net (CloudFront)
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop: MXP64-P2
x-cache: Error from cloudfront
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection: 1; mode=block
pragma: no-cache
server: cloudflare
x-amz-cognito-request-id: f512687d-0cf1-4f48-a368-84573e5ab070
x-frame-options: DENY
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=0wzNaBN%2FMtwAVqdQ7yh5UZqfaMfKzJT1V7aacCdbzfZBytzorjRtZgcFJn04g%2Bx1cib5XSYr%2FUuSu0yvu0ElTzrpslvz5m4%2F8qTGzUFy7%2BmxebVauT%2BaQjwBGLJUkpDdDOKOAV3uqL9II8UwQgGRrP9g5uszrA%2F2iX%2Bsfvil"}],"group":"cf-nel","max_age":604800}
content-type: text/html;charset=UTF-8
content-language: en-US
cache-control: no-cache, no-store, max-age=0, must-revalidate
vary: Accept-Encoding
cf-ray: 7af2a16a9e5c91db-FRA
x-amz-cf-id: i8xeOTmLPQA3342pkZ9WUlS55_0BUnyKUsSCtnH2tCY0qQEJX2vHhA==
expires: 0

GET
H2 200 vb26e4fa9e5134444860be286fd8771851679335129114 Show response
static.cloudflareinsights.com/beacon.min.js/ 16 KB
6 KB 126ms
89ms Script
text/javascript 2606:4700::6810:3865
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.cloudflareinsights.com/beacon.min.js/vb26e4fa9e5134444860be286fd8771851679335129114
Requested by: Host: auth.freecourse.masterfully.com
URL: https://auth.freecourse.masterfully.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6810:3865 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: a4ef73601a6552d55503bcbd9b6cd23fc0c33fa075f8efe724cddd4e3ee55542

Request headers

Referer: https://auth.freecourse.masterfully.com/
Origin: https://auth.freecourse.masterfully.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/111.0.5563.110 Safari/537.36

Response headers

date: Tue, 28 Mar 2023 20:30:22 GMT
content-encoding: gzip
last-modified: Mon, 20 Mar 2023 17:58:49 GMT
server: cloudflare
etag: W/2023.3.0
vary: Accept-Encoding
content-type: text/javascript;charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=86400
cross-origin-resource-policy: cross-origin
cf-ray: 7af2a16fbfc2362f-FRA

POST
H3 204 rum Show response
auth.freecourse.masterfully.com/cdn-cgi/ 0
188 B 20ms
20ms XHR
text/plain 2606:4700:3030::6815:5154
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://auth.freecourse.masterfully.com/cdn-cgi/rum?

Requested by

Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/vb26e4fa9e5134444860be286fd8771851679335129114

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

2606:4700:3030::6815:5154 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

Referer: https://auth.freecourse.masterfully.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/111.0.5563.110 Safari/537.36
content-type: application/json

Response headers

date: Tue, 28 Mar 2023 20:30:22 GMT
x-content-type-options: nosniff
server: cloudflare
vary: Origin
access-control-max-age: 86400
access-control-allow-methods: POST,OPTIONS
access-control-allow-origin: https://auth.freecourse.masterfully.com
x-frame-options: DENY
access-control-allow-credentials: true
cf-ray: 7af2a1705a479950-FRA

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: auth.freecourse.masterfully.com
URL: https://auth.freecourse.masterfully.com/null/null/css/bootstrap.min.css

Domain: auth.freecourse.masterfully.com
URL: https://auth.freecourse.masterfully.com/null/null/css/cognito-login.css

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.

1 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.

			Domain/Path	Expires	Name / Value
			auth.freecourse.masterfully.com/	1969-12-31 23:59:59	Name: XSRF-TOKEN Value: 932f23bb-169e-4088-b098-4b8eeb48a98a

6 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
security	error	URL: https://auth.freecourse.masterfully.com/ Message: Refused to apply style from 'https://auth.freecourse.masterfully.com/null/null/css/bootstrap.min.css' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.
network	error	URL: https://auth.freecourse.masterfully.com/null/null/js/jquery-3.5.1.min.js Message: Failed to load resource: the server responded with a status of 400 ()
security	error	URL: https://auth.freecourse.masterfully.com/ Message: Refused to apply style from 'https://auth.freecourse.masterfully.com/null/null/css/cognito-login.css' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.
network	error	URL: https://auth.freecourse.masterfully.com/null/null/js/amazon-cognito-advanced-security-data.min.js Message: Failed to load resource: the server responded with a status of 400 ()
security	error	URL: https://auth.freecourse.masterfully.com/ Message: Refused to execute script from 'https://auth.freecourse.masterfully.com/null/null/js/amazon-cognito-advanced-security-data.min.js' because its MIME type ('text/html') is not executable, and strict MIME type checking is enabled.
security	error	URL: https://auth.freecourse.masterfully.com/ Message: Refused to execute script from 'https://auth.freecourse.masterfully.com/null/null/js/jquery-3.5.1.min.js' because its MIME type ('text/html') is not executable, and strict MIME type checking is enabled.

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
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

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.

auth.freecourse.masterfully.com
static.cloudflareinsights.com
auth.freecourse.masterfully.com
2606:4700:3030::6815:5154
2606:4700::6810:3865
a4ef73601a6552d55503bcbd9b6cd23fc0c33fa075f8efe724cddd4e3ee55542
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
fa288d58a37e73de0dbf00a04d891184219cc8cdf05612465e9a01d3ed98edc3

auth.freecourse.masterfully.com Open in urlscan Pro 2606:4700:3030::6815:5154 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

7 Requests

71 %HTTPS

100 %IPv6

2 Domains

2 Subdomains

3 IPs

1 Countries

9 kBTransfer

21 kBSize

1 Cookies

0 Outgoing links

Redirected requests

7 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

Failed requests

Verdicts & Comments Add Verdict or Comment

6 JavaScript Global Variables

1 Cookies

6 Console Messages

Security Headers

Indicators

auth.freecourse.masterfully.com Open in urlscan Pro
2606:4700:3030::6815:5154 Public Scan

Screenshot
Live screenshot

Full Image

7
Requests

71 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

9 kB
Transfer

21 kB
Size

1
Cookies

7 HTTP transactions
0 data transactions