URL: https://links.masterclass.com/u/click
Submission: On April 02 via api from US — Scanned from DE

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 2 HTTP transactions. The main IP is 2606:4700::6811:382c, located in United States and belongs to CLOUDFLARENET, US. The main domain is links.masterclass.com. The Cisco Umbrella rank of the primary domain is 550988.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on May 5th 2023. Valid for: a year.
This is the only time links.masterclass.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 2606:4700::68... 13335 (CLOUDFLAR...)
2 1
Apex Domain
Subdomains
Transfer
2 masterclass.com
links.masterclass.com — Cisco Umbrella Rank: 550988
3 KB
2 1
Domain Requested by
2 links.masterclass.com
2 1

This site contains no links.

Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-05-05 -
2024-05-04
a year crt.sh

This page contains 1 frames:

Primary Page: https://links.masterclass.com/u/click
Frame ID: 8CA2E8ACD47AE77D4C0E32ABD3D782FF
Requests: 2 HTTP requests in this frame

Screenshot

Page Title

Bad Request

Page Statistics

2
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

3 kB
Transfer

3 kB
Size

2
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request click
links.masterclass.com/u/
1 KB
2 KB
Document
General
Full URL
https://links.masterclass.com/u/click
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:382c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e7d0b4880ae9924bb5d7d25ff4638244f21d83ce23284e2f47cc72adedf8dcdf
Security Headers
Name Value
Content-Security-Policy base-uri 'none'; report-uri https://csp-report.browser-intake-datadoghq.com/api/v2/logs?dd-api-key=pub46dd5cf52153d917fc1d5e91ff3a600d&dd-evp-origin=content-security-policy&ddsource=csp-report; frame-ancestors 'self' https://links.iterable.com; object-src 'none'; worker-src 'self' blob:; script-src 'report-sample' 'unsafe-eval' 'unsafe-inline' 'strict-dynamic' https: 'nonce-kr+DCtDfduh6BQp0S18lHw=='
X-Content-Type-Options nosniff
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/123.0.0.0 Safari/537.36
accept-language
de-DE,de;q=0.9
sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

cf-cache-status
DYNAMIC
cf-ray
86e153521fc78f31-FRA
content-security-policy
base-uri 'none'; report-uri https://csp-report.browser-intake-datadoghq.com/api/v2/logs?dd-api-key=pub46dd5cf52153d917fc1d5e91ff3a600d&dd-evp-origin=content-security-policy&ddsource=csp-report; frame-ancestors 'self' https://links.iterable.com; object-src 'none'; worker-src 'self' blob:; script-src 'report-sample' 'unsafe-eval' 'unsafe-inline' 'strict-dynamic' https: 'nonce-kr+DCtDfduh6BQp0S18lHw=='
content-type
text/html; charset=utf-8
date
Tue, 02 Apr 2024 13:56:59 GMT
referrer-policy
origin-when-cross-origin, strict-origin-when-cross-origin
request-time
0
server
cloudflare
vary
Origin,Accept-Encoding
x-content-type-options
nosniff
x-permitted-cross-domain-policies
master-only
x-xss-protection
1; mode=block
favicon.ico
links.masterclass.com/
1 KB
1018 B
Other
General
Full URL
https://links.masterclass.com/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:382c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
130961f3b7cf631656b79fa13b3cd2901c82689f97ce7e1895fe3c65979a4a6f
Security Headers
Name Value
Content-Security-Policy base-uri 'none'; report-uri https://csp-report.browser-intake-datadoghq.com/api/v2/logs?dd-api-key=pub46dd5cf52153d917fc1d5e91ff3a600d&dd-evp-origin=content-security-policy&ddsource=csp-report; frame-ancestors 'self' https://links.iterable.com; object-src 'none'; worker-src 'self' blob:; script-src 'report-sample' 'unsafe-eval' 'unsafe-inline' 'strict-dynamic' https: 'nonce-+/sKPo4Z9jJW6dFArXeIzA=='
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://links.masterclass.com/u/click
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Apr 2024 13:57:00 GMT
content-security-policy
base-uri 'none'; report-uri https://csp-report.browser-intake-datadoghq.com/api/v2/logs?dd-api-key=pub46dd5cf52153d917fc1d5e91ff3a600d&dd-evp-origin=content-security-policy&ddsource=csp-report; frame-ancestors 'self' https://links.iterable.com; object-src 'none'; worker-src 'self' blob:; script-src 'report-sample' 'unsafe-eval' 'unsafe-inline' 'strict-dynamic' https: 'nonce-+/sKPo4Z9jJW6dFArXeIzA=='
referrer-policy
origin-when-cross-origin, strict-origin-when-cross-origin
x-content-type-options
nosniff
cf-cache-status
EXPIRED
x-permitted-cross-domain-policies
master-only
server
cloudflare
content-encoding
br
vary
Origin,Accept-Encoding
request-time
0
content-type
text/html; charset=utf-8
cache-control
public, max-age=14400
cf-ray
86e1535349018f31-FRA
x-xss-protection
1; mode=block
expires
Tue, 02 Apr 2024 17:57:00 GMT

Verdicts & Comments Add Verdict or Comment

1 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.

object| onpagereveal

2 Cookies

Domain/Path Name / Value
links.masterclass.com/ Name: XSRF-TOKEN
Value: e177a885755d5dacf31624040f9e2d8be0e7341a-1712066219943-3da1a661eaa9e89ebf8c80d8
.masterclass.com/ Name: __cf_bm
Value: y5XoHpiHV3MjQxXtQohqbeirXsCnxCHiZhyrkPnqwRM-1712066219-1.0.1.1-xWvi23nnL5TZ50bqbgb.9lel8NvZOFKme7pnKjJpcGhR4t2LXyo8NBCsIvgM9qzgEyRxHY_gb9N1c_ux22Vd6g

2 Console Messages

Source Level URL
Text
network error URL: https://links.masterclass.com/u/click
Message:
Failed to load resource: the server responded with a status of 400 ()
network error URL: https://links.masterclass.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 ()

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
Content-Security-Policy base-uri 'none'; report-uri https://csp-report.browser-intake-datadoghq.com/api/v2/logs?dd-api-key=pub46dd5cf52153d917fc1d5e91ff3a600d&dd-evp-origin=content-security-policy&ddsource=csp-report; frame-ancestors 'self' https://links.iterable.com; object-src 'none'; worker-src 'self' blob:; script-src 'report-sample' 'unsafe-eval' 'unsafe-inline' 'strict-dynamic' https: 'nonce-kr+DCtDfduh6BQp0S18lHw=='
X-Content-Type-Options nosniff
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.

links.masterclass.com
2606:4700::6811:382c
130961f3b7cf631656b79fa13b3cd2901c82689f97ce7e1895fe3c65979a4a6f
e7d0b4880ae9924bb5d7d25ff4638244f21d83ce23284e2f47cc72adedf8dcdf