cert-u-online.cloud Open in urlscan Pro
172.67.168.48 Public Scan

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Submitted URL:
https://sollbnpf.firebaseapp.com/
Effective URL:
https://cert-u-online.cloud/np
Submission: On May 09 via api (May 9th 2024, 10:13:11 am UTC) from BE — Scanned from DE

Summary HTTP 10 Redirects Behaviour Indicators

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 10 HTTP transactions. The main IP is 172.67.168.48, located in United States and belongs to CLOUDFLARENET, US. The main domain is cert-u-online.cloud.
TLS certificate: Issued by GTS CA 1P5 on May 1st 2024. Valid for: 3 months.

This is the only time cert-u-online.cloud was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1	2620:0:890::100 2620:0:890::100	54113 (FASTLY) (FASTLY)
1 9	172.67.168.48 172.67.168.48	13335 (CLOUDFLAR...) (CLOUDFLARENET)
10	3

1 2620:0:890::100 (United States)

ASN54113 (FASTLY, US)

sollbnpf.firebaseapp.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

9 172.67.168.48 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

cert-u-online.cloud	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
9	cert-u-online.cloud 1 redirects cert-u-online.cloud	23 KB
1	firebaseapp.com sollbnpf.firebaseapp.com	564 B
10	2

	Domain	Requested by
9	cert-u-online.cloud	1 redirects sollbnpf.firebaseapp.com cert-u-online.cloud
1	sollbnpf.firebaseapp.com
10	2

This site contains no links.

Subject Issuer	Validity	Valid
firebaseapp.com GTS CA 1D4	`2024-03-21` - `2024-06-19`	3 months	crt.sh
cert-u-online.cloud GTS CA 1P5	`2024-05-01` - `2024-07-30`	3 months	crt.sh

This page contains 3 frames:

Primary Page: https://cert-u-online.cloud/np
Frame ID: 75C1E06F10ABC0F62754704E1F871DE5
Requests: 6 HTTP requests in this frame

Frame: https://cert-u-online.cloud/cdn-cgi/challenge-platform/h/b/scripts/jsd/ce7818f50e39/main.js
Frame ID: 16DB5B0AAF269481779490A56CF31A8F
Requests: 2 HTTP requests in this frame

Frame: https://cert-u-online.cloud/cdn-cgi/challenge-platform/scripts/jsd/main.js
Frame ID: FCD6743C4E76DFD9D7D8FCEE92BB8001
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

403 Forbidden

Page URL History Show full URLs

https://sollbnpf.firebaseapp.com/ Page URL
https://cert-u-online.cloud/np Page URL
https://cert-u-online.cloud/np Page URL

Page Statistics

10
Requests

70 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

23 kB
Transfer

32 kB
Size

11
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.

https://sollbnpf.firebaseapp.com/ Page URL
https://cert-u-online.cloud/np Page URL
https://cert-u-online.cloud/np Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 3

https://cert-u-online.cloud/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://cert-u-online.cloud/cdn-cgi/challenge-platform/h/b/scripts/jsd/ce7818f50e39/main.js

10 HTTP transactions
0 data transactions

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

GET
H2 200 /
sollbnpf.firebaseapp.com/ 414 B
564 B 325ms
208ms Document
text/html 2620:0:890::100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://sollbnpf.firebaseapp.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2620:0:890::100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

accept-ranges: bytes
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
cache-control: max-age=3600
content-encoding: br
content-length: 199
content-type: text/html; charset=utf-8
date: Thu, 09 May 2024 10:13:06 GMT
etag: "da04fd24c1992209231547129ba4202b492395f83def46d6f1092390354714fe-br"
last-modified: Thu, 09 May 2024 08:32:06 GMT
strict-transport-security: max-age=31556926; includeSubDomains; preload
vary: x-fh-requested-host, accept-encoding
x-cache: MISS
x-cache-hits: 0
x-served-by: cache-mxp6934-MXP
x-timer: S1715249586.262423,VS0,VE161

GET
H3 503 np Show response
cert-u-online.cloud/ 7 KB
8 KB 186ms
124ms Document
text/html 172.67.168.48
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cert-u-online.cloud/np

Requested by

Host: sollbnpf.firebaseapp.com
URL: https://sollbnpf.firebaseapp.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.168.48 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

31b780b8b19fe98c6d24aa3f5b3f4a18f6db4ce38f613d5545efd9c05cb022c1

Security Headers

Name	Value
X-Content-Type-Options	nosniff nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block 1; mode=block

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://sollbnpf.firebaseapp.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: public, max-age=0 no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-cache-status: DYNAMIC
cf-ray: 8810ea3befd35b5c-FRA
content-type: text/html; charset=utf-8
date: Thu, 09 May 2024 10:13:06 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\/v4?s=AW4XIMjtSr49nc2SdGPyXXsaDPhBbM7PoTt5iwEVM%2BeP5hMCdFDqHmjhK3%2B1sSFFjNRVEHtRX9VmouRh%2FBnyIiZfRsIxOeprHAQDT8ikHHyE6g0GyKrFiULt9jZUL60SdK6M7yW%2F"}],"group":"cf-nel","max_age":604800}
server: cloudflare
x-content-type-options: nosniff nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block 1; mode=block

POST
H3 204 np
cert-u-online.cloud/ 0
931 B 94ms
94ms XHR
text/plain 172.67.168.48
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cert-u-online.cloud/np

Requested by

Host: sollbnpf.firebaseapp.com
URL: https://sollbnpf.firebaseapp.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.168.48 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff, nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block, 1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
X-Requested-TimeStamp-Expire
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
X-Requested-TimeStamp-Combination
vaPsFpG9tQyPBn1e6YTX7QUmQ5s: Qwa3vAea3efYjjMD6d35ZCwXlLA
X-Requested-Type-Combination: GET
Content-type: application/x-www-form-urlencoded
X-Requested-Type: GET
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://cert-u-online.cloud/np
X-Requested-with: XMLHttpRequest
X-Requested-TimeStamp
aPnpf3wDyHq1ltHzzrXPd3dgc: 28292532
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Thu, 09 May 2024 10:13:07 GMT
x-server-powered-by: Engintron
x-content-type-options: nosniff, nosniff
cf-cache-status: DYNAMIC
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
x-frame-options: SAMEORIGIN
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Sf5z6eo5qggKm4lGGmQE6i%2FNTbNz2l5x8u9I1QxCgnZhTiBESM1%2F3G0mvaGClbmObINiu90EcUqGtwo%2FufnSVT3dsckANsO4s%2F9WGS72pXh4us4TZTvTJwy7nMS9bCASuujhKsBM"}],"group":"cf-nel","max_age":604800}
cache-control: public, max-age=0 no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 8810ea3f5ac15b5c-FRA
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block, 1; mode=block
expires: 0

GET
H3

200

main.js
cert-u-online.cloud/cdn-cgi/challenge-platform/h/b/scripts/jsd/ce7818f50e39/ Frame 16DB
Redirect Chain

https://cert-u-online.cloud/cdn-cgi/challenge-platform/scripts/jsd/main.js
https://cert-u-online.cloud/cdn-cgi/challenge-platform/h/b/scripts/jsd/ce7818f50e39/main.js

8 KB
4 KB

53ms
52ms

Script
application/javascript

172.67.168.48
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cert-u-online.cloud/cdn-cgi/challenge-platform/h/b/scripts/jsd/ce7818f50e39/main.js

Protocol

Server

172.67.168.48 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

date: Thu, 09 May 2024 10:13:07 GMT
content-encoding: br
x-content-type-options: nosniff
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dgzPish7Yn%2B8lK7IwF2kgNiLTgcHnOauXDeevJgAbhKW%2Brx3XJnrmeEf0H6kBg3imF2DaGtNBb3CJjexV5PIIFsnVB9cfdCVA8CclPhPJiUyHkxOTWpRw7Szm%2BwIgFGnj6LycBfM"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: max-age=14400, public
cf-ray: 8810ea3f9b0c5b5c-FRA
alt-svc: h3=":443"; ma=86400

Redirect headers

date: Thu, 09 May 2024 10:13:07 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lvvNU46SLmOMQ9PHFAaW7jUffmbSQrjZ3AjpkRNIw%2FQA0E9J9pNdg6Ij7xWEr%2F%2BzEXwLkXx0zwGeNC49C7TacOAr7etgGmmVLGe8lDmxf0sfFaFyoNhlnF04WAOSH2D9mOW7FrgZ"}],"group":"cf-nel","max_age":604800}
location: /cdn-cgi/challenge-platform/h/b/scripts/jsd/ce7818f50e39/main.js
access-control-allow-origin: *
cache-control: max-age=300, public
cf-ray: 8810ea3f5ac25b5c-FRA
alt-svc: h3=":443"; ma=86400
content-length: 0

GET
H3 503 favicon.ico
cert-u-online.cloud/ 6 KB
7 KB 128ms
128ms Other
text/html 172.67.168.48
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cert-u-online.cloud/favicon.ico

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.168.48 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff, nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block, 1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://cert-u-online.cloud/np
Accept-Language: de-DE,de;q=0.9;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/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Thu, 09 May 2024 10:13:07 GMT
x-content-type-options: nosniff, nosniff
cf-cache-status: BYPASS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
x-frame-options: SAMEORIGIN
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BJWuWKCHRH0rBYhhstqAZVk00YqRny4raguE%2Fd7NfYD2an8yqsNGfKvOhJPuyqbtarA%2FvDs4Wbnp4wWuBZAR4blC2nXWFSIhKgAGPl0oFkkeer1OSv81E7%2FLowt8FlzNrIE6mUM5"}],"group":"cf-nel","max_age":604800}
content-type: text/html; charset=utf-8
vary: Accept-Encoding
cache-control: public, max-age=0 no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 8810ea3f5ac45b5c-FRA
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block, 1; mode=block
expires: 0

GET
H3 403 Primary Request np Show response
cert-u-online.cloud/ 2 KB
1015 B 80ms
79ms Document
text/html 172.67.168.48
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cert-u-online.cloud/np

Requested by

Host: sollbnpf.firebaseapp.com
URL: https://sollbnpf.firebaseapp.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.168.48 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1db6c71d96160682259443acc585cacd6db09742a9a5100146dbba11b2ae14c7

Security Headers

Name	Value
X-Content-Type-Options	nosniff nosniff
X-Xss-Protection	1; mode=block 1; mode=block

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://cert-u-online.cloud/np
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 8810ea3feb715b5c-FRA
content-encoding: br
content-type: text/html
date: Thu, 09 May 2024 10:13:07 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=F8EamW3WD97vrb95eO%2FR%2BC7jZjQmzFudFAX8kH2nhwErdjlQPcpfcqAa2oMol3pZ3nsXra%2FeHWifU1aobyqQD%2B8LX7PU7Ws9UKCopkQd0yaenUL%2Fc71abVyxX5XkReJusTCSUZya"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-content-type-options: nosniff nosniff
x-xss-protection: 1; mode=block 1; mode=block

POST 8810ea3befd35b5c
cert-u-online.cloud/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame 16DB 0
0

GET
H3 200 main.js Show response
cert-u-online.cloud/cdn-cgi/challenge-platform/scripts/jsd/ Frame FCD6 8 KB
0 53ms
52ms Script
application/javascript 172.67.168.48
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cert-u-online.cloud/cdn-cgi/challenge-platform/scripts/jsd/main.js

Requested by

Host: sollbnpf.firebaseapp.com
URL: https://sollbnpf.firebaseapp.com/

Protocol

Server

172.67.168.48 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5026f34a581b34fa0036d5e0b71088f064fd08baebfc9a93398a22d25c6dd9a0

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
Accept-Language: de-DE,de;q=0.9;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/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 09 May 2024 10:13:07 GMT
content-encoding: br
x-content-type-options: nosniff
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dgzPish7Yn%2B8lK7IwF2kgNiLTgcHnOauXDeevJgAbhKW%2Brx3XJnrmeEf0H6kBg3imF2DaGtNBb3CJjexV5PIIFsnVB9cfdCVA8CclPhPJiUyHkxOTWpRw7Szm%2BwIgFGnj6LycBfM"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: max-age=14400, public
cf-ray: 8810ea3f9b0c5b5c-FRA
alt-svc: h3=":443"; ma=86400

POST
H3 200 8810ea3feb715b5c Show response
cert-u-online.cloud/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame FCD6 0
596 B 56ms
54ms XHR
text/plain 172.67.168.48
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://cert-u-online.cloud/cdn-cgi/challenge-platform/h/b/jsd/r/8810ea3feb715b5c
Requested by: Host: cert-u-online.cloud
URL: https://cert-u-online.cloud/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.67.168.48 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform: "Win32"
Referer
Accept-Language: de-DE,de;q=0.9;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/124.0.0.0 Safari/537.36
Content-Type: application/json

Response headers

date: Thu, 09 May 2024 10:13:07 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=mKr0Y3FgeA854GwXH79U5XUcqKW%2F3bTp6BA7Jh73U6Kspc18B7bmHQARB1HQbx%2BsP%2FuNZq6uKWLJrlrHPfsFt5nUgS9NzXEcSHo1PuBENkRcjWfuPfj3AwVYM9LSIVvnNU13fGoA"}],"group":"cf-nel","max_age":604800}
content-type: text/plain; charset=UTF-8
cf-ray: 8810ea40cc3e5b5c-FRA
alt-svc: h3=":443"; ma=86400
content-length: 0

GET
H3 403 favicon.ico
cert-u-online.cloud/ 548 B
629 B 81ms
81ms Other
text/html 172.67.168.48
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cert-u-online.cloud/favicon.ico

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.168.48 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

25fb23868ebf48348f9e438e00cb9b9d9b3a054f32482a781c762cc4f9cc6393

Security Headers

Name	Value
X-Content-Type-Options	nosniff, nosniff
X-Xss-Protection	1; mode=block, 1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://cert-u-online.cloud/np
Accept-Language: de-DE,de;q=0.9;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/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: public
date: Thu, 09 May 2024 10:13:07 GMT
content-encoding: br
x-content-type-options: nosniff, nosniff
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=6h3z6UzLnGVsJynVvjpKWZH0ASWZpK71ADa8IBKR7czEQLgHAcwKiR6oaxxW2hgMPsRekrMF4jTMK3%2BiSlJf6Wv3o1HGWUCB3kN6pE2O8cOJAMUMfsgkcuL6GQHZFQRPlR%2Bido%2Bu"}],"group":"cf-nel","max_age":604800}
content-type: text/html
cache-control: public, max-age=315360000, stale-while-revalidate=315360000, stale-if-error=315360000, immutable
cf-ray: 8810ea40dc415b5c-FRA
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block, 1; mode=block

Failed requests

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

Domain: cert-u-online.cloud
URL: https://cert-u-online.cloud/cdn-cgi/challenge-platform/h/b/jsd/r/8810ea3befd35b5c

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| 0

11 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
cert-u-online.cloud/	1970-01-20 20:28:55	Name: sS7lr5TLU9O5gj_5mMOkbhVYgzc Value: bVdFLQTzmh4RMFwhXnt0QOTfdhw
cert-u-online.cloud/	1970-01-20 20:28:55	Name: k0KwcDGdYvpU3fR39jaRko1rCLs Value: 1715249578
cert-u-online.cloud/	1970-01-20 20:28:55	Name: 5TBCiJqcbXQqMOeazfdEHCPzKk4 Value: 1715335978
cert-u-online.cloud/	1970-01-20 20:28:55	Name: JEduX45Im313n0B6UxUW-uukeQc Value: gEM3W3Xj6_rW8Y_1hCK-h3q1w8I
cert-u-online.cloud/	1970-01-20 20:28:55	Name: 9ipdNrX3JCPMmV8_MStZIZd-D54 Value: 4Ic7P6Vf_wV9yENLS26iSckb1oY
cert-u-online.cloud/	1970-01-20 20:28:55	Name: qACkNxlYqBOL031ikTJI4WNpPbY Value: n9l9RFWkAclkyyrhlL_LoKckowE
cert-u-online.cloud/	1970-01-20 20:28:55	Name: ceEkQYLWf0UZvfdf0W_bUIeN6xM Value: 1715249587
cert-u-online.cloud/	1970-01-20 20:28:55	Name: Pt0SRle5TdEg-jz7WlX9Ly9Vnn4 Value: 1715335987
cert-u-online.cloud/	1970-01-20 20:28:55	Name: Tf4oEcFm_zLZ20Uu4b0Cw_AUROo Value: 3J8ATeM__NpqIToGpx0ZzsMRZS8
cert-u-online.cloud/	1970-01-20 20:28:55	Name: 4YkRFjNolV9XNrZDrlQFl0qrsdw Value: q30bZU68UodOqZc4ONSIMlTvI8U
.cert-u-online.cloud/	1970-01-21 05:13:05	Name: cf_clearance Value: xRryrAsMBeChBEEcFaAXbQEdxgUsJbrBL5eZeVklOqE-1715249587-1.0.1.1-0nRU59W.OE9iN4QTx_WBBltJzT7zbIy6Mc2_98BGxKYFbNo1p0rzGIxAWiAbm118nMm2XPytLMbhoOSaII1S7g

4 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://cert-u-online.cloud/np Message: Failed to load resource: the server responded with a status of 503 ()
network	error	URL: https://cert-u-online.cloud/favicon.ico Message: Failed to load resource: the server responded with a status of 503 ()
network	error	URL: https://cert-u-online.cloud/np Message: Failed to load resource: the server responded with a status of 403 ()
network	error	URL: https://cert-u-online.cloud/favicon.ico Message: Failed to load resource: the server responded with a status of 403 ()

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=31556926; includeSubDomains; preload

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.

cert-u-online.cloud
sollbnpf.firebaseapp.com
cert-u-online.cloud
172.67.168.48
2620:0:890::100
1db6c71d96160682259443acc585cacd6db09742a9a5100146dbba11b2ae14c7
25fb23868ebf48348f9e438e00cb9b9d9b3a054f32482a781c762cc4f9cc6393
31b780b8b19fe98c6d24aa3f5b3f4a18f6db4ce38f613d5545efd9c05cb022c1
5026f34a581b34fa0036d5e0b71088f064fd08baebfc9a93398a22d25c6dd9a0
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

cert-u-online.cloud Open in urlscan Pro 172.67.168.48 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

10 Requests

70 %HTTPS

50 %IPv6

2 Domains

2 Subdomains

3 IPs

1 Countries

23 kBTransfer

32 kBSize

11 Cookies

0 Outgoing links

Page URL History

Redirected requests

10 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

Redirect headers

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

1 JavaScript Global Variables

11 Cookies

4 Console Messages

Security Headers

Indicators

cert-u-online.cloud Open in urlscan Pro
172.67.168.48 Public Scan

Screenshot
Live screenshot

Full Image

10
Requests

70 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

23 kB
Transfer

32 kB
Size

11
Cookies

10 HTTP transactions
0 data transactions