frontends.udemycdn.com

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 2 HTTP transactions. The main IP is 2606:4700::6810:b268, located in United States and belongs to CLOUDFLARENET, US. The main domain is frontends.udemycdn.com. The Cisco Umbrella rank of the primary domain is 134072.
TLS certificate: Issued by E1 on February 8th 2024. Valid for: 3 months.

This is the only time frontends.udemycdn.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1	2606:4700::68... 2606:4700::6810:b268	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:7c60	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2

1 2606:4700::6810:b268 (United States)

ASN13335 (CLOUDFLARENET, US)

frontends.udemycdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:7c60 (United States)

ASN13335 (CLOUDFLARENET, US)

www.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
1	cloudflare.com www.cloudflare.com — Cisco Umbrella Rank: 6038	3 KB
1	udemycdn.com frontends.udemycdn.com — Cisco Umbrella Rank: 134072	7 KB
2	2

	Domain	Requested by
1	www.cloudflare.com
1	frontends.udemycdn.com
2	2

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

Domain
developers.cloudflare.com

Subject Issuer	Validity	Valid
frontends.udemycdn.com E1	`2024-02-08` - `2024-05-08`	3 months	crt.sh
www.cloudflare.com GTS CA 1P5	`2024-03-14` - `2024-06-12`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://frontends.udemycdn.com/
Frame ID: DCA4248689A37A8FF107D429754686C6
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Not Found

Page URL History Show full URLs

http://frontends.udemycdn.com/ HTTP 307
https://frontends.udemycdn.com/ Page URL

Page Statistics

2
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

10 kB
Transfer

29 kB
Size

2
Cookies

1 Outgoing links

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

URL: https://developers.cloudflare.com/r2/data-access/public-buckets/
Title: Public Access

Search URL Search Domain Scan URL

Page URL History

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

http://frontends.udemycdn.com/ HTTP 307
https://frontends.udemycdn.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

2 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 / Show response
frontends.udemycdn.com/
Redirect Chain

http://frontends.udemycdn.com/
https://frontends.udemycdn.com/

27 KB
7 KB

200ms
157ms

Document
text/html

2606:4700::6810:b268
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://frontends.udemycdn.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6810:b268 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 570a6631252b8a52df4de0e953ae77dbdf524dfc3637cda2840494a0d2b49499

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

Response headers

cache-control: public, max-age=31536000, immutable
cf-cache-status: EXPIRED
cf-ray: 86d8a66bed9c6903-FRA
content-encoding: br
content-type: text/html
date: Mon, 01 Apr 2024 12:40:51 GMT
server: cloudflare
vary: Accept-Encoding

Redirect headers

Location: https://frontends.udemycdn.com/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 favicon.ico
www.cloudflare.com/ 2 KB
3 KB 75ms
46ms Other
image/vnd.microsoft.icon 2606:4700::6810:7c60
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cloudflare.com/favicon.ico

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:7c60 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0f84307ad691800e391fccb42b4ba290a87febf001abedfbe03b34767d45e441

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
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://frontends.udemycdn.com/
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

x-gww-loc: EN-US
date: Mon, 01 Apr 2024 12:40:52 GMT
strict-transport-security: max-age=31536000; includeSubDomains
x-content-type-options: nosniff
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: br
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: strict-origin-when-cross-origin
server: cloudflare
etag: W/"ffb25f3edc5c56acfdf7e7cdffcb217c"
x-frame-options: SAMEORIGIN
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=D5jbHsp5XnMRxL1hASDWgJi7QnY1D8zQT7t1KEo1DrG5rInTGC1UImlmsr2LWoKi0QhEnaR%2BDH86IDAZvq6sHgbVRf1NHoO%2B15vPIrcw4WgSlrD3LGRM%2Bfc71wZoWO%2FojPLYfw0QJQAWpNEYmZXpzg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/vnd.microsoft.icon
vary: Accept-Encoding
permissions-policy: geolocation=(), camera=(), microphone=()
cf-ray: 86d8a66d38831e62-FRA
x-pgs-loc: EN-US

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

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
			.udemycdn.com/	1970-01-20 19:32:57	Name: __cf_bm Value: WdPBTj7VLtwgpAugYNmZ7jeQwmEzwV7JbcjY6JNThTo-1711975251-1.0.1.1-q.hWYMYnJXUO6f9_AAhPBSox_O040d4lHdgFCEU02hasWaoei0KtnjYSro.ki0YSsHlKHdYDAwiiJzQJW4X2ag
			.www.cloudflare.com/	1970-01-20 19:32:57	Name: __cf_bm Value: HKSmZ2FjyOMNUy6Bj9KSZKF4tUr6C0N7e_RMwJ.2JEw-1711975252-1.0.1.1-.d7_WXsQC8IyRo2VuTPIAT5XqiSVl7b7FDNL0jPqnGKwmyxEDaxtFzQwibgVBLjcKF6mVU6g8v9d57_liWoet_adKrwdMxvEgQLubheoJqI

2 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://frontends.udemycdn.com/ Message: Failed to load resource: the server responded with a status of 404 ()
other	warning	URL: https://frontends.udemycdn.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.

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.

frontends.udemycdn.com
www.cloudflare.com
2606:4700::6810:7c60
2606:4700::6810:b268
0f84307ad691800e391fccb42b4ba290a87febf001abedfbe03b34767d45e441
570a6631252b8a52df4de0e953ae77dbdf524dfc3637cda2840494a0d2b49499

frontends.udemycdn.com Open in urlscan Pro 2606:4700::6810:b268 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

2 Requests

100 %HTTPS

100 %IPv6

2 Domains

2 Subdomains

2 IPs

1 Countries

10 kBTransfer

29 kBSize

2 Cookies

1 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

2 Cookies

2 Console Messages

Indicators

frontends.udemycdn.com Open in urlscan Pro
2606:4700::6810:b268 Public Scan

Screenshot
Live screenshot

Full Image

2
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

10 kB
Transfer

29 kB
Size

2
Cookies

2 HTTP transactions
0 data transactions