www.knowyourbrain.net Open in urlscan Pro
104.21.26.20 Public Scan

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Add Verdict Report

Submitted URL:
http://www.knowyourbrain.net/
Effective URL:
https://www.knowyourbrain.net/.well-known/captcha/
Submission: On September 24 via api (September 24th 2021, 5:32:09 am UTC) from US — Scanned from DE

Summary HTTP 7 Redirects Behaviour Indicators

Summary

This website contacted 4 IPs in 2 countries across 3 domains to perform 7 HTTP transactions. The main IP is 104.21.26.20, located in and belongs to CLOUDFLARENET, US. The main domain is www.knowyourbrain.net.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on August 25th 2021. Valid for: a year.

This is the only time www.knowyourbrain.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 4	104.21.26.20 104.21.26.20	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	142.250.185.170 142.250.185.170	15169 (GOOGLE) (GOOGLE)
3	172.217.23.99 172.217.23.99	15169 (GOOGLE) (GOOGLE)
7	4

4 104.21.26.20 (None, ) 1 redirects

ASN13335 (CLOUDFLARENET, US)

www.knowyourbrain.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.185.170 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s51-in-f10.1e100.net

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

3 172.217.23.99 (United States)

ASN15169 (GOOGLE, US)
PTR: mil04s23-in-f99.1e100.net

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

	Apex Domain Subdomains	Transfer
4	knowyourbrain.net 1 redirects www.knowyourbrain.net	17 KB
3	gstatic.com fonts.gstatic.com	82 KB
1	googleapis.com fonts.googleapis.com	1 KB
7	3

	Domain	Requested by
4	www.knowyourbrain.net	1 redirects www.knowyourbrain.net
3	fonts.gstatic.com	fonts.googleapis.com
1	fonts.googleapis.com	www.knowyourbrain.net
7	3

This site contains no links.

Subject Issuer	Validity	Valid
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2021-08-25` - `2022-08-24`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2021-08-30` - `2021-11-22`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2021-08-30` - `2021-11-22`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://www.knowyourbrain.net/.well-known/captcha/
Frame ID: 3D8A5B9E1C8BAC1AE7A0072BB6C98647
Requests: 9 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Robot Challenge Screenrobo

Page URL History Show full URLs

http://www.knowyourbrain.net/ HTTP 301
https://www.knowyourbrain.net/ Page URL
https://www.knowyourbrain.net/.well-known/captcha/ Page URL

Page Statistics

7
Requests

100 %
HTTPS

0 %
IPv6

3
Domains

3
Subdomains

4
IPs

2
Countries

99 kB
Transfer

138 kB
Size

1
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://www.knowyourbrain.net/ HTTP 301
https://www.knowyourbrain.net/ Page URL
https://www.knowyourbrain.net/.well-known/captcha/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

http://www.knowyourbrain.net/ HTTP 301
https://www.knowyourbrain.net/

7 HTTP transactions
2 data transactions

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

GET
H2

200

/ Show response
www.knowyourbrain.net/
Redirect Chain

http://www.knowyourbrain.net/
https://www.knowyourbrain.net/

88 B
719 B

532ms
510ms

Document
text/html

104.21.26.20
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.knowyourbrain.net/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 104.21.26.20 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 510eb260c3260693632181009c6474585c0baee61320927a50d1681b51730298

Request headers

:method: GET
:authority: www.knowyourbrain.net
:scheme: https
:path: /
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36
accept-language: de-DE,de;q=0.9
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: none
sec-fetch-mode: navigate
sec-fetch-user: ?1
sec-fetch-dest: document
accept-encoding: gzip, deflate, br
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36
Accept-Language: de-DE,de;q=0.9

Response headers

date: Fri, 24 Sep 2021 05:32:04 GMT
content-type: text/html
vary: Accept-Encoding
expires: Thu, 01 Jan 1970 00:00:01 GMT
cache-control: no-cache
host-header: 8441280b0c35cbc1147f8ba998a563a7
x-proxy-cache-info: DT:1
cf-cache-status: DYNAMIC
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=jOYKbuHjS0B6hCX1CuHqAWMx%2Ftdp9WdjcWd%2BlsFEyOg2HRkoC2KdRwRUD4PBDgt9vb5oE5djqFxFhWoua2XdrrZXCTUDvBK0VzF2ob%2BYe81avhud26rYYpY%2FmevT7cXfzBCXjaO1o30%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 6939a14e586d68f8-FRA
content-encoding: br
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400

Redirect headers

Date: Fri, 24 Sep 2021 05:32:04 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
location: https://www.knowyourbrain.net/
host-header: 8441280b0c35cbc1147f8ba998a563a7
x-https-enforce: 1
x-proxy-cache-info: DT:1
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=lXtL78c%2B41G6xSY70X7nWo3IbFQ0WEEIFa%2F056%2FyiGujP%2Bsd5VcbrkixHs%2F2m0X5erDVxkwlnS0z8QfLauKt7dAirLyIvDb690%2BMszDXO9VrfsAbwoU4lWhV1tMgkYc4tvlcLP3aR3E%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 6939a14c8f8b4ebc-FRA
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400

GET
H2 200 Primary Request / Show response
www.knowyourbrain.net/.well-known/captcha/ 37 KB
10 KB 237ms
236ms Document
text/html 104.21.26.20
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.knowyourbrain.net/.well-known/captcha/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 104.21.26.20 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: b9becfc1c10efc1f185c37a41b7d26077aa4a16c413d66c977d935af13c975c2

Request headers

:method: GET
:authority: www.knowyourbrain.net
:scheme: https
:path: /.well-known/captcha/
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36
accept-language: de-DE,de;q=0.9
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: same-origin
sec-fetch-mode: navigate
sec-fetch-dest: document
referer: https://www.knowyourbrain.net/
accept-encoding: gzip, deflate, br
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36
Accept-Language: de-DE,de;q=0.9
Referer: https://www.knowyourbrain.net/

Response headers

date: Fri, 24 Sep 2021 05:32:04 GMT
content-type: text/html; charset=UTF-8
vary: Accept-Encoding Accept-Encoding
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate no-store,max-age=0
pragma: no-cache
set-cookie: _TS_=9ec1a724746ef27cdcf3773ec2a41b87; expires=Fri, 24-Sep-2021 06:32:04 GMT; Max-Age=3600; path=/.well-known/captcha/
x-httpd: 1
x-default-vhost: 1
cf-cache-status: DYNAMIC
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=GujBvZBn4UHqVl9Fv%2Fnu5Yv6I4mS%2Frv%2BQuZyaDih2T3os77p2A4Qsf0St0pFuD5Hs2p5PYSnoINfzrzDf11df2TTErWgczCH2AXxC%2FNVmSl5VmWdWxlJ%2BUR6vCXDv3dO%2FUvEihjQxQ8%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 6939a151af6968f8-FRA
content-encoding: br
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400

GET
H2 200 css
fonts.googleapis.com/ 14 KB
1 KB 58ms
23ms Stylesheet
text/css 142.250.185.170
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Montserrat:400,700|Open+Sans:300,300i,400,700

Requested by

Host: www.knowyourbrain.net
URL: https://www.knowyourbrain.net/.well-known/captcha/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.185.170 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s51-in-f10.1e100.net

Software

ESF /

Resource Hash

6ab2027a5201516d8d11dbf3280f163f7577dbcb4f32cdaa1291535b90004e77

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
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
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-T051=":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, 24 Sep 2021 05:32:05 GMT
server: ESF
date: Fri, 24 Sep 2021 05:32:05 GMT
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, 24 Sep 2021 05:32:05 GMT

GET
H3 200 /
www.knowyourbrain.net/.well-known/captcha/343/botdetect/ 4 KB
5 KB 655ms
654ms Image
image/jpeg 104.21.26.20
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.knowyourbrain.net/.well-known/captcha/343/botdetect/?get=image&c=bd_captcha&t=92492c916725700161d925b92d2cda23&sid=343
Requested by: Host: www.knowyourbrain.net
URL: https://www.knowyourbrain.net/.well-known/captcha/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.21.26.20 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 199e837f937aadf837001962467426109eb3d247176534597293673ecd28b3e5

Request headers

:path: /.well-known/captcha/343/botdetect/?get=image&c=bd_captcha&t=92492c916725700161d925b92d2cda23&sid=343
pragma: no-cache
cookie: _TS_=9ec1a724746ef27cdcf3773ec2a41b87
accept-encoding: gzip, deflate, br
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/93.0.4577.63 Safari/537.36
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: www.knowyourbrain.net
referer: https://www.knowyourbrain.net/.well-known/captcha/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Accept-Language: de-DE,de;q=0.9
Referer: https://www.knowyourbrain.net/.well-known/captcha/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36

Response headers

date: Fri, 24 Sep 2021 05:32:05 GMT
cf-cache-status: DYNAMIC
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6939a153497364a9-FRA
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
content-length: 4263
pragma: no-cache
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=E1DP0KWOx%2B1I7VpgigtbQtuGiHJr9E7v%2BjYuamrIFGy%2F5K15W2SYOzcp8m0zV46cWLfmpI3oqTTrJuhgTFXY%2FgKeBiH95p9BNcaYQCQALA8HJ4gdg657vMIU7vaXkthw5POZj85nkI4%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/jpeg
x-httpd: 1
cache-control: no-cache, no-store, must-revalidate no-store,max-age=0
accept-ranges: none
x-robots-tag: noindex, nofollow, noarchive, nosnippet
x-default-vhost: 1
expires: -1

GET
DATA 200
OK truncated
/ 1 KB
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: b99670b4464f15ea5373583a6f7dd10072fa1be609ccd48e3a700eaaef36776e

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/93.0.4577.63 Safari/537.36

Response headers

Content-Type: image/png

GET
DATA 200
OK truncated
/ 1 KB
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 7cf02378bb0447c03f2bae203097b9a6d854a3478d654398a6d40d81cd5be612

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/93.0.4577.63 Safari/537.36

Response headers

Content-Type: image/png

GET
H2 200 JTURjIg1_i6t8kCHKm45_dJE3gnD_g.woff2
fonts.gstatic.com/s/montserrat/v18/ 20 KB
20 KB 29ms
8ms Font
font/woff2 172.217.23.99
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/montserrat/v18/JTURjIg1_i6t8kCHKm45_dJE3gnD_g.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Montserrat:400,700|Open+Sans:300,300i,400,700

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.217.23.99 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

mil04s23-in-f99.1e100.net

Software

sffe /

Resource Hash

ec7d69015be507ee6045d259f50b6cf8ccb52ec7b41ec1bf50fee681683bea60

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://www.knowyourbrain.net
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/93.0.4577.63 Safari/537.36

Response headers

date: Wed, 22 Sep 2021 22:28:30 GMT
x-content-type-options: nosniff
age: 111815
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":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"
content-length: 20040
x-xss-protection: 0
last-modified: Tue, 10 Aug 2021 00:20:44 GMT
server: sffe
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to="apps-themes"
expires: Thu, 22 Sep 2022 22:28:30 GMT

GET
H2 200 memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAewA.woff2
fonts.gstatic.com/s/opensans/v26/ 17 KB
17 KB 34ms
13ms Font
font/woff2 172.217.23.99
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/opensans/v26/memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAewA.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Montserrat:400,700|Open+Sans:300,300i,400,700

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.217.23.99 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

mil04s23-in-f99.1e100.net

Software

sffe /

Resource Hash

5b0be69bc8b38f250fbc84302b2b79493c991508ad6cc61f2ece3eff6838ba38

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://www.knowyourbrain.net
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/93.0.4577.63 Safari/537.36

Response headers

date: Thu, 23 Sep 2021 17:37:27 GMT
x-content-type-options: nosniff
age: 42878
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":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"
content-length: 17788
x-xss-protection: 0
last-modified: Thu, 23 Sep 2021 16:52:36 GMT
server: sffe
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to="apps-themes"
expires: Fri, 23 Sep 2022 17:37:27 GMT

GET
H2 200 memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
fonts.gstatic.com/s/opensans/v26/ 44 KB
44 KB 36ms
16ms Font
font/woff2 172.217.23.99
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/opensans/v26/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Montserrat:400,700|Open+Sans:300,300i,400,700

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.217.23.99 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

mil04s23-in-f99.1e100.net

Software

sffe /

Resource Hash

538dd4ff6e384a44155168326ac40a6c20a93cd212b1fbf88ae7b0c44f9ab0bd

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://www.knowyourbrain.net
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/93.0.4577.63 Safari/537.36

Response headers

date: Thu, 23 Sep 2021 17:04:31 GMT
x-content-type-options: nosniff
age: 44854
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":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"
content-length: 44760
x-xss-protection: 0
last-modified: Thu, 23 Sep 2021 16:50:17 GMT
server: sffe
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to="apps-themes"
expires: Fri, 23 Sep 2022 17:04:31 GMT

Verdicts & Comments Add Verdict or Comment

4 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| onbeforexrselect boolean| originAgentCluster function| BotDetect object| BD_Captcha

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
			www.knowyourbrain.net/.well-known/captcha/	1970-01-19 21:27:45	Name: _TS_ Value: 9ec1a724746ef27cdcf3773ec2a41b87

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.

fonts.googleapis.com
fonts.gstatic.com
www.knowyourbrain.net
104.21.26.20
142.250.185.170
172.217.23.99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www.knowyourbrain.net Open in urlscan Pro 104.21.26.20 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

7 Requests

100 %HTTPS

0 %IPv6

3 Domains

3 Subdomains

4 IPs

2 Countries

99 kBTransfer

138 kBSize

1 Cookies

0 Outgoing links

Page URL History

Redirected requests

7 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 2 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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

4 JavaScript Global Variables

1 Cookies

Indicators

www.knowyourbrain.net Open in urlscan Pro
104.21.26.20 Public Scan

Screenshot
Live screenshot

Full Image

7
Requests

100 %
HTTPS

0 %
IPv6

3
Domains

3
Subdomains

4
IPs

2
Countries

99 kB
Transfer

138 kB
Size

1
Cookies

7 HTTP transactions
2 data transactions