www.ntuclearninghub.com

Summary

This website contacted 3 IPs in 1 countries across 3 domains to perform 5 HTTP transactions. The main IP is 2606:4700::6812:f8b, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.ntuclearninghub.com. The Cisco Umbrella rank of the primary domain is 673678.

This is the only time www.ntuclearninghub.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
3	2606:4700::68... 2606:4700::6812:f8b	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6812:1e4e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:3965	13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	3

3 2606:4700::6812:f8b (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 2606:4700::6812:1e4e (United States)

ASN13335 (CLOUDFLARENET, US)

performance.radar.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:3965 (United States)

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
3	ntuclearninghub.com www.ntuclearninghub.com — Cisco Umbrella Rank: 673678	6 KB
1	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 1113	7 KB
1	cloudflare.com performance.radar.cloudflare.com — Cisco Umbrella Rank: 82590	4 KB
5	3

	Domain	Requested by
3	www.ntuclearninghub.com	www.ntuclearninghub.com static.cloudflareinsights.com
1	static.cloudflareinsights.com	www.ntuclearninghub.com
1	performance.radar.cloudflare.com	www.ntuclearninghub.com
5	3

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

Domain
www.cloudflare.com

Subject Issuer	Validity	Valid
radar.cloudflare.com Cloudflare Inc ECC CA-3	`2023-06-21` - `2024-06-20`	a year	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-04-10` - `2024-04-09`	a year	crt.sh

This page contains 1 frames:

Primary Page: http://www.ntuclearninghub.com/
Frame ID: D2165B9ECC90C87B096F9C08ABF3A967
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Access denied | www.ntuclearninghub.com used Cloudflare to restrict access

Detected technologies

Cloudflare Browser Insights (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Page Statistics

5
Requests

40 %
HTTPS

100 %
IPv6

3
Domains

3
Subdomains

3
IPs

1
Countries

16 kB
Transfer

41 kB
Size

1
Cookies

1 Outgoing links

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

URL: https://www.cloudflare.com/5xx-error-landing
Title: Cloudflare

Search URL Search Domain Scan URL

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
H/1.1 403
Forbidden Primary Request / Show response
www.ntuclearninghub.com/ 6 KB
3 KB 220ms
18ms Document
text/html 2606:4700::6812:f8b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

http://www.ntuclearninghub.com/

Protocol

HTTP/1.1

Server

2606:4700::6812:f8b , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

bf11c58b8f57c5b9a16e6870519f4b884d8bda11afeca94a92ece4d7a30cddd3

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/118.0.5993.70 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

CF-RAY: 816e0e89ebd29bdc-FRA
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html; charset=UTF-8
Date: Mon, 16 Oct 2023 05:56:07 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Transfer-Encoding: chunked
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN
alt-svc: h3=":443"; ma=86400

GET
H/1.1 200
OK main.css
www.ntuclearninghub.com/cdn-cgi/styles/ 8 KB
3 KB 69ms
8ms Stylesheet
text/css 2606:4700::6812:f8b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

http://www.ntuclearninghub.com/cdn-cgi/styles/main.css

Requested by

Host: www.ntuclearninghub.com
URL: http://www.ntuclearninghub.com/

Protocol

HTTP/1.1

Server

2606:4700::6812:f8b , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d30b4ea6f68456672f5abb35e9dcf7d54226372b66e9d60a7ee26b7a52568e74

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://www.ntuclearninghub.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date: Mon, 16 Oct 2023 05:56:07 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Last-Modified: Mon, 09 Oct 2023 07:45:52 GMT
Server: cloudflare
ETag: W/"6523afb0-1f4d"
Transfer-Encoding: chunked
X-Frame-Options: DENY
Content-Type: text/css
Vary: Accept-Encoding
Cache-Control: max-age=7200, public
Connection: keep-alive
CF-RAY: 816e0e8a6c339bdc-FRA
Expires: Mon, 16 Oct 2023 07:56:07 GMT

GET
H2 200 beacon.js Show response
performance.radar.cloudflare.com/ 8 KB
4 KB 156ms
17ms Script
text/javascript 2606:4700::6812:1e4e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://performance.radar.cloudflare.com/beacon.js

Requested by

Host: www.ntuclearninghub.com
URL: http://www.ntuclearninghub.com/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1e4e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c342bbdce5fe799907c5d324e64a40256373fd8a7c0f72917a63f650b92580c3

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

date: Mon, 16 Oct 2023 05:56:07 GMT
strict-transport-security: max-age=15552000; includeSubDomains
referrer-policy: no-referrer
x-content-type-options: nosniff
content-encoding: br
server: cloudflare
vary: Accept-Encoding
access-control-allow-methods: *
content-type: text/javascript;charset=UTF-8
access-control-allow-origin: *
cache-control: no-store, max-age=0
timing-allow-origin: *
access-control-allow-headers: *
alt-svc: h3=":443"; ma=86400
cf-ray: 816e0e8ad98e995a-FRA

GET
H2 200 v8b253dfea2ab4077af8c6f58422dfbfd1689876627854 Show response
static.cloudflareinsights.com/beacon.min.js/ 20 KB
7 KB 133ms
64ms Script
text/javascript 2606:4700::6810:3965
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.cloudflareinsights.com/beacon.min.js/v8b253dfea2ab4077af8c6f58422dfbfd1689876627854
Requested by: Host: www.ntuclearninghub.com
URL: http://www.ntuclearninghub.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6810:3965 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c235f21017bcc11fcaa31d7dfd9855aaebcbf5f6d7ee9bf9f2e98a910907c391

Request headers

Referer
Origin: http://www.ntuclearninghub.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/118.0.5993.70 Safari/537.36

Response headers

date: Mon, 16 Oct 2023 05:56:07 GMT
content-encoding: gzip
last-modified: Tue, 10 Oct 2023 21:38:13 GMT
server: cloudflare
etag: W/"2023.7.1"
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: 816e0e8afae61e18-FRA

POST
H/1.1 204
No Content rum Show response
www.ntuclearninghub.com/cdn-cgi/ 0
384 B 39ms
23ms XHR
text/plain 2606:4700::6812:f8b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

http://www.ntuclearninghub.com/cdn-cgi/rum?

Requested by

Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/v8b253dfea2ab4077af8c6f58422dfbfd1689876627854

Protocol

HTTP/1.1

Server

2606:4700::6812:f8b , 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: http://www.ntuclearninghub.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/118.0.5993.70 Safari/537.36
content-type: application/json

Response headers

Date: Mon, 16 Oct 2023 05:56:07 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: http://www.ntuclearninghub.com
X-Frame-Options: DENY
access-control-allow-credentials: true
Connection: keep-alive
CF-RAY: 816e0e8b9d399bdc-FRA

Verdicts & Comments Add Verdict or Comment

2 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| _cf_translation object| __cfBeacon

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
			.radar.cloudflare.com/	1970-01-20 15:30:37	Name: __cf_bm Value: HUtlvCWna7mGs6ro6hqkaKhBnMMvThNMLK2nZaA3wpU-1697435767-0-AR4lmr71+XmJmKH+yd1wqOTiLWehvpeImZjWRDqDmGOOPLapaFWs+Y3ONTUlloIGqwMLw73B5egbBE8+VOfGJUs=

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: http://www.ntuclearninghub.com/ Message: Failed to load resource: the server responded with a status of 403 (Forbidden)

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.

performance.radar.cloudflare.com
static.cloudflareinsights.com
www.ntuclearninghub.com
2606:4700::6810:3965
2606:4700::6812:1e4e
2606:4700::6812:f8b
bf11c58b8f57c5b9a16e6870519f4b884d8bda11afeca94a92ece4d7a30cddd3
c235f21017bcc11fcaa31d7dfd9855aaebcbf5f6d7ee9bf9f2e98a910907c391
c342bbdce5fe799907c5d324e64a40256373fd8a7c0f72917a63f650b92580c3
d30b4ea6f68456672f5abb35e9dcf7d54226372b66e9d60a7ee26b7a52568e74
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

www.ntuclearninghub.com Open in urlscan Pro 2606:4700::6812:f8b Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

5 Requests

40 %HTTPS

100 %IPv6

3 Domains

3 Subdomains

3 IPs

1 Countries

16 kBTransfer

41 kBSize

1 Cookies

1 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

2 JavaScript Global Variables

1 Cookies

1 Console Messages

Security Headers

Indicators

www.ntuclearninghub.com Open in urlscan Pro
2606:4700::6812:f8b Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

40 %
HTTPS

100 %
IPv6

3
Domains

3
Subdomains

3
IPs

1
Countries

16 kB
Transfer

41 kB
Size

1
Cookies

5 HTTP transactions
0 data transactions