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fdl.echo.ac Open in urlscan Pro
2606:4700:20::681a:62c  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://fdl.echo.ac/
Effective URL: https://fdl.echo.ac/
Submission: On December 31 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 7 HTTP transactions. The main IP is 2606:4700:20::681a:62c, located in United States and belongs to CLOUDFLARENET, US. The main domain is fdl.echo.ac.
TLS certificate: Issued by GTS CA 1P5 on November 26th 2023. Valid for: 3 months.
This is the only time fdl.echo.ac was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 5 2606:4700:20:... 13335 (CLOUDFLAR...)
2 2606:4700::68... 13335 (CLOUDFLAR...)
7 3
Apex Domain
Subdomains		 Transfer
5 echo.ac
fdl.echo.ac
78 KB
2 cloudflare.com
challenges.cloudflare.com — Cisco Umbrella Rank: 5770
12 KB
7 2
Domain Requested by
5 fdl.echo.ac 1 redirects fdl.echo.ac
2 challenges.cloudflare.com fdl.echo.ac
challenges.cloudflare.com
7 2

This site contains no links.

Subject Issuer Validity Valid
echo.ac
GTS CA 1P5		 2023-11-26 -
2024-02-24		 3 months crt.sh
challenges.cloudflare.com
Cloudflare Inc ECC CA-3		 2023-08-18 -
2024-08-17		 a year crt.sh

This page contains 3 frames:

Primary Page: https://fdl.echo.ac/
Frame ID: 7872DFFF8DA5F0EF4935378628489AED
Requests: 5 HTTP requests in this frame

Frame: https://fdl.echo.ac/cdn-cgi/challenge-platform/scripts/invisible.js
Frame ID: 4E15353C9F688F0330E9A10CE4BB770B
Requests: 1 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/36qv4/0x4AAAAAAADnPIDROrmt1Wwj/light/normal
Frame ID: 12F4297BDFDAD8BBF6BFE968573CD585
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Access Denied

Page URL History Show full URLs

  1. http://fdl.echo.ac/ HTTP 301
    https://fdl.echo.ac/ Page URL

Page Statistics

7
Requests

86 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

89 kB
Transfer

230 kB
Size

0
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://fdl.echo.ac/ HTTP 301
    https://fdl.echo.ac/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
fdl.echo.ac/
Redirect Chain
  • http://fdl.echo.ac/
  • https://fdl.echo.ac/
14 KB
9 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://fdl.echo.ac/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:62c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0f5b48a140114b849299e046a4bcaa31720fd95e8c75b2b4b3ee6924069cb565
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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
de-DE,de;q=0.9

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-mitigated
challenge
cf-ray
83e5a2f5692b1c24-FRA
content-encoding
br
content-type
text/html; charset=UTF-8
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
same-origin
date
Sun, 31 Dec 2023 21:32:41 GMT
expect-ct
max-age=86400, enforce
expires
Thu, 01 Jan 1970 00:00:01 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
origin-agent-cluster
?1
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy
same-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=FqUE2SLJ9t0b%2Ftrj9c4P3M0Y1t4wAx3sx8J8k%2BDyS36A1IJUZyP6L%2Bes84aP18mTpqtIZ4%2F1AsPSPqrvruLlMWNOKloS2ZcQh6CDqofyB3Tt73g7T8vSM1YlokGl8rfBaRMUq8fy%2Bm7t"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block

Redirect headers

CF-RAY
83e5a2f528c34d84-FRA
Cache-Control
max-age=3600
Connection
keep-alive
Date
Sun, 31 Dec 2023 21:32:41 GMT
Expires
Sun, 31 Dec 2023 22:32:41 GMT
Location
https://fdl.echo.ac/
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=IcTxU%2BwOxFEigjpgGbP1vp0NReB9ZHmJAh6nNHSVbMLnzoNQ7JwBwhka1pH8CW0i4p9R%2FMauE5g8gyRY%2BfeBPfLniCAAl3WqRsYBvj6VcGYt11iCmi%2B4dC1XzSYLLJclkJEHfFlSPozW"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
alt-svc
h3=":443"; ma=86400
expect-ct
max-age=86400, enforce
referrer-policy
same-origin
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
v1
fdl.echo.ac/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/ 		169 KB
58 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://fdl.echo.ac/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=83e5a2f5692b1c24
Requested by
Host: fdl.echo.ac
URL: https://fdl.echo.ac/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:62c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1c0840a4e0268be787c54df172da433dea2c57c41418459089e454dbc66421b0
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://fdl.echo.ac/?__cf_chl_rt_tk=nwDGz90ES97GDE1Cv3JyVyhu_W4X19sP5aufEBXxyEg-1704058361-0-gaNycGzNDPs
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
Sun, 31 Dec 2023 21:32:41 GMT
content-encoding
br
referrer-policy
same-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=vee%2FKCL0IAEC%2FJA9hBebl1d2XCqWo0q%2FcELqjMVdbY13n8a90YVSbb9ezZkKHbM3U5zOPMKheE46hU9fKY9UO4Z2HRka%2FvWMnSl3dfgFwoVC7d0BHcTiN3oLTj7opvENuaBC%2BWtnrU0m"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
83e5a2f5a9611c24-FRA
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
invisible.js
fdl.echo.ac/cdn-cgi/challenge-platform/scripts/ Frame 4E15 		0
0 		Script
General
Check archive.org
Download Go to
Full URL
https://fdl.echo.ac/cdn-cgi/challenge-platform/scripts/invisible.js
Requested by
Host: fdl.echo.ac
URL: https://fdl.echo.ac/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:62c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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/120.0.6099.109 Safari/537.36

Response headers

date
Sun, 31 Dec 2023 21:32:41 GMT
referrer-policy
same-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN
vary
accept-encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=RbuGIlqwd9HGiqSyPQOhj5c5fGWmoFG66Pbp7CePYgf99xKeVizbubVjzBkxEslYoBDxx89G3DfLCCoCWEGJjLZsu3xpUwCLbpiQdsKM8Xvuqoml6ke96YOwdmg%2BwTGZffADhjrnrQa6"}],"group":"cf-nel","max_age":604800}
cf-ray
83e5a2f5b96a1c24-FRA
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
api.js
challenges.cloudflare.com/turnstile/v0/g/74bd6362/ 		34 KB
12 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/turnstile/v0/g/74bd6362/api.js?onload=AudPIu1&render=explicit
Requested by
Host: fdl.echo.ac
URL: https://fdl.echo.ac/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=83e5a2f5692b1c24
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:3b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fd9ac3177195b3d9537e0cf71222057ec70de67715715b570a80287ba78c8d3d

Request headers

Referer
Origin
https://fdl.echo.ac
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/120.0.6099.109 Safari/537.36

Response headers

date
Sun, 31 Dec 2023 21:32:41 GMT
content-encoding
br
server
cloudflare
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
max-age=31536000
cf-ray
83e5a2f5ef7d9a0b-FRA
alt-svc
h3=":443"; ma=86400
b46fc6b2-b34e-4253-a1ea-1645778d6f43
https://fdl.echo.ac/ 		13 B
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://fdl.echo.ac/b46fc6b2-b34e-4253-a1ea-1645778d6f43
Requested by
Host: fdl.echo.ac
URL: https://fdl.echo.ac/
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://fdl.echo.ac/
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

Content-Length
13
Content-Type
text/javascript
6dd1e6dd72e7d4c
fdl.echo.ac/cdn-cgi/challenge-platform/h/g/flow/ov1/1141048155:1704054055:NVvvsoerFxv7X8JhOfleYqaI7ZpCcMU64fT__9YXkw8/83e5a2f5692b1c24/ 		13 KB
10 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://fdl.echo.ac/cdn-cgi/challenge-platform/h/g/flow/ov1/1141048155:1704054055:NVvvsoerFxv7X8JhOfleYqaI7ZpCcMU64fT__9YXkw8/83e5a2f5692b1c24/6dd1e6dd72e7d4c
Requested by
Host: fdl.echo.ac
URL: https://fdl.echo.ac/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=83e5a2f5692b1c24
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:20::681a:62c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c011047c63340ac354def7943b686281564cccec2f575ae0b1b6a0d7d63d6ef3
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://fdl.echo.ac/
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/120.0.6099.109 Safari/537.36
CF-Challenge
6dd1e6dd72e7d4c
Content-type
application/x-www-form-urlencoded

Response headers

date
Sun, 31 Dec 2023 21:32:41 GMT
content-encoding
br
referrer-policy
same-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
expect-ct
max-age=86400, enforce
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=UMCS7da96t4tHsyNnKw7XoHe3K1bvpPZ9UzcLi3TGGXv47AnF2EZr72F%2Fh%2BWeGQGQN73vTno2xP3shk175rSvsUmIl9jAEwFCrszLuiMzaUnxJeWa3NA1KOMvZ0%2BGwCZC8zX8xx4dnWW"}],"group":"cf-nel","max_age":604800}
content-type
text/plain; charset=UTF-8
cf-ray
83e5a2f679721d96-FRA
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
cf-chl-gen
O9mYC8VnyCHqikx8iBygyksNANc5MyTaVoVTJxTxxrgcy1CYeyhwSryjhnJcJoMB$pLutBQUswmYdqfqCpweoPA==
normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/36qv4/0x4AAAAAAADnPIDROrmt1Wwj/light/ Frame 12F4 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/36qv4/0x4AAAAAAADnPIDROrmt1Wwj/light/normal
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/g/74bd6362/api.js?onload=AudPIu1&render=explicit
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:3b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Content-Security-Policy frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'

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
de-DE,de;q=0.9

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
83e5a2f6db1a2bc0-FRA
content-encoding
br
content-security-policy
frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'
content-type
text/html; charset=UTF-8
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
cross-origin
date
Sun, 31 Dec 2023 21:32:41 GMT
document-policy
js-profiling
origin-agent-cluster
?1
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy
same-origin
server
cloudflare

Verdicts & Comments Add Verdict or Comment

17 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| 1 object| documentPictureInPicture object| _cf_chl_opt function| xhdnH2 function| uyerU4 function| mFRV5 object| slYiJ6 function| YnUCnReuQm function| AudPIu1 boolean| OicSkZ8 function| CvPaDC3 function| BzDe8 object| HrzfxP9 object| turnstile boolean| dYet6 string| kaBRYy1

0 Cookies

5 Console Messages

Source Level URL
Text
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'browsing-topics'.
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network error URL: https://fdl.echo.ac/
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://fdl.echo.ac/cdn-cgi/challenge-platform/scripts/invisible.js
Message:
Failed to load resource: the server responded with a status of 404 ()
security error URL: about:blank
Message:
Refused to execute script from 'https://fdl.echo.ac/cdn-cgi/challenge-platform/scripts/invisible.js' because its MIME type ('') is not executable, and strict MIME type checking is enabled.

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
X-Xss-Protection 1; mode=block