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authentic.datacenter-online.com Open in urlscan Pro
104.21.38.166  Public Scan

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URL: http://authentic.datacenter-online.com/
Submission Tags: @ecarlesi possiblethreat Search All
Submission: On December 25 via api from IT — Scanned from IT
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 2 countries across 1 domains to perform 7 HTTP transactions. The main IP is 104.21.38.166, located in and belongs to CLOUDFLARENET, US. The main domain is authentic.datacenter-online.com.
This is the only time authentic.datacenter-online.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 7 104.21.38.166 13335 (CLOUDFLAR...)
1 2606:4700:303... 13335 (CLOUDFLAR...)
7 3
Apex Domain
Subdomains		 Transfer
8 datacenter-online.com
authentic.datacenter-online.com
17 KB
7 1
Domain Requested by
8 authentic.datacenter-online.com 2 redirects authentic.datacenter-online.com
7 1

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

Domain
www.cloudflare.com
Subject Issuer Validity Valid
datacenter-online.com
GTS CA 1P5		 2023-11-15 -
2024-02-13		 3 months crt.sh

This page contains 2 frames:

Primary Page: http://authentic.datacenter-online.com/
Frame ID: BE20C4977EE658E9613F5E406986A594
Requests: 4 HTTP requests in this frame

Frame: https://authentic.datacenter-online.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/74bd6362/main.js
Frame ID: B8E18C0C9390B3E4C3161259A3B832C1
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Attention Required! | Cloudflare

Page Statistics

7
Requests

14 %
HTTPS

50 %
IPv6

1
Domains

1
Subdomains

3
IPs

2
Countries

16 kB
Transfer

40 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 3
  • http://authentic.datacenter-online.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://authentic.datacenter-online.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://authentic.datacenter-online.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/74bd6362/main.js
Request Chain 4
  • http://authentic.datacenter-online.com/cdn-cgi/challenge-platform/h/g/jsd/r/83b037ce5affbad6 HTTP 307
  • https://authentic.datacenter-online.com/cdn-cgi/challenge-platform/h/g/jsd/r/83b037ce5affbad6

7 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
authentic.datacenter-online.com/ 		5 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
http://authentic.datacenter-online.com/
Protocol
HTTP/1.1
Server
104.21.38.166 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6a01b2bb5a1ded304a3b905ec79d42eb0099c3de93bbae7d7d9ba308e232b4b1
Security Headers
Name Value
X-Content-Type-Options nosniff
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/120.0.6099.109 Safari/537.36
accept-language
it-IT,it;q=0.9

Response headers

CF-RAY
83b037ce5affbad6-MXP
Cache-Control
max-age=15
Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html; charset=UTF-8
Date
Mon, 25 Dec 2023 09:57:06 GMT
Expires
Mon, 25 Dec 2023 09:57:21 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Referrer-Policy
same-origin
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=rc53oaZMUdoBI78ZPqHmr%2BYlz%2F1fcAxrSVLOqLrlY0MQNFq1Xq6IjGB4p3Eq7V%2FL81MdJbk1DFCYgQumlo21%2F8QzPAfrBFihsd9wvs5IQPOE%2FBrO%2B8tFVvrKVs5y4sJWs%2B3pdHJot45q%2BoyP0irfMS2a"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN
alt-svc
h3=":443"; ma=86400
cf.errors.css
authentic.datacenter-online.com/cdn-cgi/styles/ 		24 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
http://authentic.datacenter-online.com/cdn-cgi/styles/cf.errors.css
Requested by
Host: authentic.datacenter-online.com
URL: http://authentic.datacenter-online.com/
Protocol
HTTP/1.1
Server
104.21.38.166 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1103290e25ebda2712abe344a87facbac00ddaba712729be9fe5feef807bf91b
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
it-IT,it;q=0.9
Referer
http://authentic.datacenter-online.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Date
Mon, 25 Dec 2023 09:57:07 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Tue, 19 Dec 2023 14:09:38 GMT
Server
cloudflare
ETag
W/"6581a422-5e44"
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
83b037cedf78bae7-MXP
Expires
Mon, 25 Dec 2023 11:57:07 GMT
browser-bar.png
authentic.datacenter-online.com/cdn-cgi/images/ 		715 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
http://authentic.datacenter-online.com/cdn-cgi/images/browser-bar.png?1376755637
Requested by
Host: authentic.datacenter-online.com
URL: http://authentic.datacenter-online.com/cdn-cgi/styles/cf.errors.css
Protocol
HTTP/1.1
Server
104.21.38.166 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8c873472f4925d5d47521db4d52532d2983e9cb1bde8b43143a6cc6db56c35db
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
it-IT,it;q=0.9
Referer
http://authentic.datacenter-online.com/cdn-cgi/styles/cf.errors.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Date
Mon, 25 Dec 2023 09:57:07 GMT
X-Content-Type-Options
nosniff
Last-Modified
Tue, 19 Dec 2023 14:09:38 GMT
Server
cloudflare
ETag
"6581a422-2cb"
X-Frame-Options
DENY
Vary
Accept-Encoding
Content-Type
image/png
Cache-Control
max-age=7200, public
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
83b037cf4fdbbae7-MXP
Content-Length
715
Expires
Mon, 25 Dec 2023 11:57:07 GMT
cf-no-screenshot-error.png
authentic.datacenter-online.com/cdn-cgi/images/ 		3 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
http://authentic.datacenter-online.com/cdn-cgi/images/cf-no-screenshot-error.png
Requested by
Host: authentic.datacenter-online.com
URL: http://authentic.datacenter-online.com/cdn-cgi/styles/cf.errors.css
Protocol
HTTP/1.1
Server
104.21.38.166 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1c53772285052e52bb7c12ad46a85a55747ed7bf66963fe1993fcef91ff5b0d0
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
it-IT,it;q=0.9
Referer
http://authentic.datacenter-online.com/cdn-cgi/styles/cf.errors.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Date
Mon, 25 Dec 2023 09:57:07 GMT
X-Content-Type-Options
nosniff
Last-Modified
Tue, 19 Dec 2023 14:09:38 GMT
Server
cloudflare
ETag
"6581a422-c8d"
X-Frame-Options
DENY
Vary
Accept-Encoding
Content-Type
image/png
Cache-Control
max-age=7200, public
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
83b037cf4be4bad6-MXP
Content-Length
3213
Expires
Mon, 25 Dec 2023 11:57:07 GMT
main.js
authentic.datacenter-online.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/74bd6362/ Frame B8E1
Redirect Chain
  • http://authentic.datacenter-online.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
  • https://authentic.datacenter-online.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
  • https://authentic.datacenter-online.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/74bd6362/main.js
7 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://authentic.datacenter-online.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/74bd6362/main.js
Protocol
H2
Server
104.21.38.166 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f17957650cb21417a5a368c5cc1c44c527cd9e4af46747094a59bfef039bf0d1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
it-IT,it;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Mon, 25 Dec 2023 09:57:07 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
content-encoding
br
vary
accept-encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=1rZFgJ%2BmDc1OKxf7VzaAjseEamWFTFFkg1HBUozTHvORb90Zwkjc7THdoFmGVKd5VSOIW9Z3DaAG7adJ5ShcHwkFIOCMjcJk3yS%2B9IqLBWy%2ByMqpJx2%2FYJ4rizVfwb8cCFq9k%2B3j3FGJpE5AbV3mqzv0"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
max-age=14400, public
cf-ray
83b037d308d90e19-MXP
alt-svc
h3=":443"; ma=86400

Redirect headers

date
Mon, 25 Dec 2023 09:57:07 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
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\/v3?s=TA1KAYZRx%2B95jma1x6TlWXnH3mWgS0F1vr0YXWISFnjTsZH7Q0Z53DQGhTDzIc9RR%2BDZ443ZhsCv7Y3zOLUsnnqKfIoOld%2FbtxmCli3Zom4iiXrpZK509dFVoYc2fpdnhYWKOybi6VaglTClUegVK0Ep"}],"group":"cf-nel","max_age":604800}
location
/cdn-cgi/challenge-platform/h/g/scripts/jsd/74bd6362/main.js
access-control-allow-origin
*
cache-control
max-age=300, public
cf-ray
83b037d2b8860e19-MXP
alt-svc
h3=":443"; ma=86400
83b037ce5affbad6
authentic.datacenter-online.com/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame B8E1
Redirect Chain
  • http://authentic.datacenter-online.com/cdn-cgi/challenge-platform/h/g/jsd/r/83b037ce5affbad6
  • https://authentic.datacenter-online.com/cdn-cgi/challenge-platform/h/g/jsd/r/83b037ce5affbad6
0
0
83b037ce5affbad6
authentic.datacenter-online.com/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://authentic.datacenter-online.com/cdn-cgi/challenge-platform/h/g/jsd/r/83b037ce5affbad6
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3032::6815:26a6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
http://authentic.datacenter-online.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-chl-out
bXwCY7jSBGruOJCy4rIJ9A==$5UxBqOOH53Ti7xdF6BPo/Q==
cf-ray
83b037d6efaa44b7-SIN
content-type
application/json
date
Mon, 25 Dec 2023 09:57:08 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=7uNfMfO6m6vOK%2BldjadkbDonzGBRlSotUBi00OUI%2Bo%2FmmGI%2BGFh1v76y3aH2inYnvAVSXPrU7fzyn8BVKqsGjFvsQLEA1MFTl4imq738XdrO6AEpj0OFuPH5j0cufcSL0RdWrXOl2T6lPjljQDCpOPyKoAfMy%2FfHmCeJuXH0"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff

Failed requests

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

Domain
authentic.datacenter-online.com
URL
https://authentic.datacenter-online.com/cdn-cgi/challenge-platform/h/g/jsd/r/83b037ce5affbad6

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| 0 object| _cf_translation

0 Cookies

3 Console Messages

Source Level URL
Text
network error URL: http://authentic.datacenter-online.com/
Message:
Failed to load resource: the server responded with a status of 403 (Forbidden)
javascript error URL: about:blank
Message:
Access to XMLHttpRequest at 'https://authentic.datacenter-online.com/cdn-cgi/challenge-platform/h/g/jsd/r/83b037ce5affbad6' (redirected from 'http://authentic.datacenter-online.com/cdn-cgi/challenge-platform/h/g/jsd/r/83b037ce5affbad6') from origin 'http://authentic.datacenter-online.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://authentic.datacenter-online.com/cdn-cgi/challenge-platform/h/g/jsd/r/83b037ce5affbad6
Message:
Failed to load resource: net::ERR_FAILED

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-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN