hdco.eu Open in urlscan Pro
2606:4700:3034::6815:3d42 Public Scan

URL:
https://hdco.eu/
Submission: On June 10 via api (June 10th 2024, 2:29:53 pm UTC) from US — Scanned from DE

Summary HTTP 8 Redirects Links 2 Behaviour Indicators

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 8 HTTP transactions. The main IP is 2606:4700:3034::6815:3d42, located in United States and belongs to CLOUDFLARENET, US. The main domain is hdco.eu.
TLS certificate: Issued by GTS CA 1P5 on May 28th 2024. Valid for: 3 months.

This is the only time hdco.eu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
7	2606:4700:303... 2606:4700:3034::6815:3d42	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	172.67.206.243 172.67.206.243	13335 (CLOUDFLAR...) (CLOUDFLARENET)
8	2

7 2606:4700:3034::6815:3d42 (United States)

ASN13335 (CLOUDFLARENET, US)

hdco.eu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 172.67.206.243 (United States)

ASN13335 (CLOUDFLARENET, US)

hdco.eu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
8	hdco.eu hdco.eu	22 KB
8	1

	Domain	Requested by
8	hdco.eu	hdco.eu
8	1

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

Domain
www.cloudflare.com
support.cloudflare.com

Subject Issuer	Validity	Valid
hdco.eu GTS CA 1P5	`2024-05-28` - `2024-08-26`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://hdco.eu/
Frame ID: 37E712C586470D5083C8D16ED20C5FF2
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

hdco.eu | 521: Web server is down

Page Statistics

8
Requests

100 %
HTTPS

50 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

22 kB
Transfer

26 kB
Size

0
Cookies

2 Outgoing links

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

URL: https://www.cloudflare.com/5xx-error-landing?utm_source=errorcode_521&utm_campaign=hdco.eu
Title: cloudflare.com

Search URL Search Domain Scan URL

URL: https://support.cloudflare.com/hc/en-us/articles/200171916-Error-521
Title: Additional troubleshooting information

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

8 HTTP transactions
0 data transactions

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

GET
H2 521 Primary Request / Show response
hdco.eu/ 7 KB
7 KB 115ms
50ms Document
text/html 2606:4700:3034::6815:3d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://hdco.eu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3034::6815:3d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

331bccbdb078b2dee93b36c6b0e8e0d299d5abc6013817bd958896992b8474ee

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

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/125.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

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-ray: 891a0e4a0e0003e0-FRA
content-length: 6792
content-type: text/html; charset=UTF-8
date: Mon, 10 Jun 2024 14:29:49 GMT
expires: Thu, 01 Jan 1970 00:00:01 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\/v4?s=GRjrE7iRa3fTdtOnXnuwmfTjiuTYtkH%2FzVQlTAVQcao5Hwn5UNQmSMxQdOmTxsR3sr6LajCfwxbSVRG%2Fwc%2Bxc%2Bev%2Fh8nL72o4x3%2Foewd4d2eHCZ7gzcFZk1USKEIUCJ%2FPFtTwh53"}],"group":"cf-nel","max_age":604800}
server: cloudflare
x-frame-options: SAMEORIGIN

GET
H2 200 main.css
hdco.eu/cdn-cgi/styles/ 8 KB
2 KB 16ms
16ms Stylesheet
text/css 2606:4700:3034::6815:3d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://hdco.eu/cdn-cgi/styles/main.css

Requested by

Host: hdco.eu
URL: https://hdco.eu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3034::6815:3d42 , 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

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://hdco.eu/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 10 Jun 2024 14:29:49 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Tue, 04 Jun 2024 12:26:34 GMT
server: cloudflare
etag: W/"665f07fa-1f4d"
x-frame-options: DENY
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=7200, public
cf-ray: 891a0e4a5e6e03e0-FRA
expires: Mon, 10 Jun 2024 16:29:49 GMT

GET
H2 200 cf-icon-browser.png
hdco.eu/cdn-cgi/images/ 484 B
572 B 17ms
15ms Image
image/png 2606:4700:3034::6815:3d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://hdco.eu/cdn-cgi/images/cf-icon-browser.png

Requested by

Host: hdco.eu
URL: https://hdco.eu/cdn-cgi/styles/main.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3034::6815:3d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

78a7d8b29cabf16831417dba1b9bbe36fae0d060a35a495e8f10e9663b3c9e65

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://hdco.eu/cdn-cgi/styles/main.css
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 10 Jun 2024 14:29:49 GMT
x-content-type-options: nosniff
last-modified: Tue, 04 Jun 2024 12:26:34 GMT
server: cloudflare
etag: "665f07fa-1e4"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 891a0e4a7e8f03e0-FRA
content-length: 484
expires: Mon, 10 Jun 2024 16:29:49 GMT

GET
H2 200 cf-icon-ok.png
hdco.eu/cdn-cgi/images/ 946 B
1021 B 18ms
16ms Image
image/png 2606:4700:3034::6815:3d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://hdco.eu/cdn-cgi/images/cf-icon-ok.png

Requested by

Host: hdco.eu
URL: https://hdco.eu/cdn-cgi/styles/main.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3034::6815:3d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ed732380ee3ff0f2d841784da213c8c05d2b5ae187a5217b419d21cae5cedb1b

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://hdco.eu/cdn-cgi/styles/main.css
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 10 Jun 2024 14:29:49 GMT
x-content-type-options: nosniff
last-modified: Tue, 04 Jun 2024 12:26:34 GMT
server: cloudflare
etag: "665f07fa-3b2"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 891a0e4a7e9103e0-FRA
content-length: 946
expires: Mon, 10 Jun 2024 16:29:49 GMT

GET
H2 200 cf-icon-cloud.png
hdco.eu/cdn-cgi/images/ 1 KB
2 KB 18ms
17ms Image
image/png 2606:4700:3034::6815:3d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://hdco.eu/cdn-cgi/images/cf-icon-cloud.png

Requested by

Host: hdco.eu
URL: https://hdco.eu/cdn-cgi/styles/main.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3034::6815:3d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3a223426c67a0a33ff57af68a57fb589fea36af2a6e8f9dae7798c77471e0e58

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://hdco.eu/cdn-cgi/styles/main.css
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 10 Jun 2024 14:29:49 GMT
x-content-type-options: nosniff
last-modified: Tue, 04 Jun 2024 12:26:34 GMT
server: cloudflare
etag: "665f07fa-5cc"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 891a0e4a7e9303e0-FRA
content-length: 1484
expires: Mon, 10 Jun 2024 16:29:49 GMT

GET
H2 200 cf-icon-server.png
hdco.eu/cdn-cgi/images/ 1 KB
1 KB 19ms
18ms Image
image/png 2606:4700:3034::6815:3d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://hdco.eu/cdn-cgi/images/cf-icon-server.png

Requested by

Host: hdco.eu
URL: https://hdco.eu/cdn-cgi/styles/main.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3034::6815:3d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

41553a537f85839927155af093b7bfa1987215f474ed038714609cc48812ea3b

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://hdco.eu/cdn-cgi/styles/main.css
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 10 Jun 2024 14:29:49 GMT
x-content-type-options: nosniff
last-modified: Tue, 04 Jun 2024 12:26:34 GMT
server: cloudflare
etag: "665f07fa-568"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 891a0e4a7e9603e0-FRA
content-length: 1384
expires: Mon, 10 Jun 2024 16:29:49 GMT

GET
H2 200 cf-icon-error.png
hdco.eu/cdn-cgi/images/ 854 B
930 B 20ms
19ms Image
image/png 2606:4700:3034::6815:3d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://hdco.eu/cdn-cgi/images/cf-icon-error.png

Requested by

Host: hdco.eu
URL: https://hdco.eu/cdn-cgi/styles/main.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3034::6815:3d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

67f70597a183fbca7fac55d609fbaac5c34bb4d4d32a0530bbbbb42591f2de2f

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://hdco.eu/cdn-cgi/styles/main.css
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 10 Jun 2024 14:29:49 GMT
x-content-type-options: nosniff
last-modified: Tue, 04 Jun 2024 12:26:34 GMT
server: cloudflare
etag: "665f07fa-356"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 891a0e4a7e9803e0-FRA
content-length: 854
expires: Mon, 10 Jun 2024 16:29:49 GMT

GET
H3 525 favicon.ico
hdco.eu/ 7 KB
7 KB 57ms
57ms Other
text/html 172.67.206.243
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://hdco.eu/favicon.ico

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

83fdb5eb973609d275e66057af86b418ae6a5a062a27cb2af7d78148fa7ce508

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://hdco.eu/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 10 Jun 2024 14:29:49 GMT
referrer-policy: same-origin
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
x-frame-options: SAMEORIGIN
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hxRk4n%2BRPb8o3edOR9a5%2FZX%2FG24XQRbnYVRtUGmR0If4biCf6OF3gYoRl3%2BRchuIThXHjtV9dvG4egiuvzH2V0HFPH1dJhb6kUpClRj6yHGsCD9ysllOsaz%2F"}],"group":"cf-nel","max_age":604800}
content-type: text/html; charset=UTF-8
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 891a0e4aae8c5c62-FRA
alt-svc: h3=":443"; ma=86400
content-length: 6838
expires: Thu, 01 Jan 1970 00:00:01 GMT

Verdicts & Comments Add Verdict or Comment

0 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.

0 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.

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://hdco.eu/ Message: Failed to load resource: the server responded with a status of 521 ()
network	error	URL: https://hdco.eu/favicon.ico Message: Failed to load resource: the server responded with a status of 525 ()

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.

hdco.eu
172.67.206.243
2606:4700:3034::6815:3d42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hdco.eu Open in urlscan Pro 2606:4700:3034::6815:3d42 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

8 Requests

100 %HTTPS

50 %IPv6

1 Domains

1 Subdomains

2 IPs

1 Countries

22 kBTransfer

26 kBSize

0 Cookies

2 Outgoing links

Redirected requests

8 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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

2 Console Messages

Security Headers

Indicators

hdco.eu Open in urlscan Pro
2606:4700:3034::6815:3d42 Public Scan

Screenshot
Live screenshot

Full Image

8
Requests

100 %
HTTPS

50 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

22 kB
Transfer

26 kB
Size

0
Cookies

8 HTTP transactions
0 data transactions