linked-collab.land - urlscan.io

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 4 HTTP transactions. The main IP is 104.21.72.239, located in and belongs to CLOUDFLARENET, US. The main domain is linked-collab.land.
TLS certificate: Issued by WE1 on June 30th 2024. Valid for: 3 months.

This is the only time linked-collab.land was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
1 5	104.21.72.239 104.21.72.239		13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	1

5 104.21.72.239 (None, ) 1 redirects

ASN13335 (CLOUDFLARENET, US)

linked-collab.land	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
5	linked-collab.land 1 redirects linked-collab.land	8 KB
4	1

	Domain	Requested by
5	linked-collab.land	1 redirects linked-collab.land
4	1

This site contains no links.

Subject Issuer	Validity	Valid
linked-collab.land WE1	`2024-06-30` - `2024-09-28`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://linked-collab.land/
Frame ID: F1ECFE16561B0CA6836C7F33E738E239
Requests: 2 HTTP requests in this frame

Frame: https://linked-collab.land/cdn-cgi/challenge-platform/h/b/scripts/jsd/191f93ebdf8e/main.js
Frame ID: 705B1B6210D545D076EAE89C2878039B
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://linked-collab.land/ HTTP 307
https://linked-collab.land/ Page URL

Page Statistics

4
Requests

75 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

7 kB
Transfer

10 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://linked-collab.land/ HTTP 307
https://linked-collab.land/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

https://linked-collab.land/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://linked-collab.land/cdn-cgi/challenge-platform/h/b/scripts/jsd/191f93ebdf8e/main.js

4 HTTP transactions
0 data transactions

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

GET
H3

400

Primary Request / Show response
linked-collab.land/
Redirect Chain

http://linked-collab.land/
https://linked-collab.land/

1 KB
1 KB

285ms
243ms

Document
text/html

104.21.72.239
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://linked-collab.land/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.21.72.239 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8c991bfeb1df779654a99134a0e7d6673f994790b583e3c3fc3c8c7c09877259

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 8a170e4359162bbb-FRA
content-type: text/html; charset=UTF-8
date: Thu, 11 Jul 2024 07:24:46 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=qfzwi0wGPDKuHqiHhrLn5bnVgspFocSFRslfCx7lWTvpcKDPZ3%2BXxFPkOj4d1%2BzQPym4edEsoFS0gb3U6hd4ihWMpf5MqDsyvx060vTcogu2HCs25WbrH0s19lEGSJeeHom4d04%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-turbo-charged-by: LiteSpeed

Redirect headers

Location: https://linked-collab.land/
Non-Authoritative-Reason: HttpsUpgrades

GET
H3

200

main.js Show response
linked-collab.land/cdn-cgi/challenge-platform/h/b/scripts/jsd/191f93ebdf8e/ Frame 705B
Redirect Chain

https://linked-collab.land/cdn-cgi/challenge-platform/scripts/jsd/main.js
https://linked-collab.land/cdn-cgi/challenge-platform/h/b/scripts/jsd/191f93ebdf8e/main.js?

8 KB
4 KB

33ms
33ms

Script
application/javascript

104.21.72.239
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://linked-collab.land/cdn-cgi/challenge-platform/h/b/scripts/jsd/191f93ebdf8e/main.js?

Protocol

H3

Server

104.21.72.239 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

56555211c126ddcf047e4a78d39481408fc691c338c4c78cb7081f9a4dd65d54

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Thu, 11 Jul 2024 07:24:46 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=qsEyFAJCX9HkupLCeDbzWp5QcCvvD6eP4FZQnabbWcPDX4HI%2FFcmm2D1Bpm2Fuin4IqTEqkLK91w8mOfMUdI%2Bv0mded3NUKbvj0xHWgnc4OIhl4WC5oK3bEtN6B0NqMZ3vPUbsE%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: max-age=14400, public
cf-ray: 8a170e457b9b2bbb-FRA
alt-svc: h3=":443"; ma=86400

Redirect headers

date: Thu, 11 Jul 2024 07:24:46 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=R6AmrSPfERrDJUVENfdwiyw6tNxTnp5jNgYmAwaVcTbp65YwRovGmndpU4EfvDVOOOB8vNjD2wajPPDXnbYzfoaPjTWOZCQlg9fA3O1rcjJ7%2BilFgU3gFA9%2BKQgJS0gh%2FiamKtM%3D"}],"group":"cf-nel","max_age":604800}
location: /cdn-cgi/challenge-platform/h/b/scripts/jsd/191f93ebdf8e/main.js?
access-control-allow-origin: *
cache-control: max-age: 300, public
cf-ray: 8a170e452b422bbb-FRA
alt-svc: h3=":443"; ma=86400
content-length: 0

GET
H3 404 favicon.ico
linked-collab.land/ 1 KB
1 KB 66ms
65ms Other
text/html 104.21.72.239
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://linked-collab.land/favicon.ico
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.21.72.239 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 7becc0246aa4fcb8127b3459b2b8c6c04879c6855b0fcf370f8c83d2de88d319

Request headers

Referer: https://linked-collab.land/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 11 Jul 2024 07:24:46 GMT
content-encoding: br
cf-cache-status: BYPASS
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=Diavtpdx%2BxhTzslxEHAFrxzG6ISEmouh1bv3JmTETeEsVoLMbtOBChuJ3lCyrTCZClT6BBTOp6Bkoa6moIYyrZ9wP5V0l7N68EnQqcpPmewUZFwP3Atz8c226XmnRv5c3XCLh0s%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/html
cache-control: private, no-cache, no-store, must-revalidate, max-age=0
x-turbo-charged-by: LiteSpeed
cf-ray: 8a170e453b4f2bbb-FRA
alt-svc: h3=":443"; ma=86400

POST
H3 200 8a170e4359162bbb Show response
linked-collab.land/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame 705B 0
688 B 53ms
48ms XHR
text/plain 104.21.72.239
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://linked-collab.land/cdn-cgi/challenge-platform/h/b/jsd/r/8a170e4359162bbb
Requested by: Host: linked-collab.land
URL: https://linked-collab.land/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.21.72.239 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type: application/json

Response headers

date: Thu, 11 Jul 2024 07:24:46 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=PVA%2BbhbNwMaD5MyxQSXlrfJUlfhLxWDBwX4JWFbSQMtPQzobTsD117bmFeGgbhngK57UfAErA%2BwPiEO07FnwGJWtv8Pp5zyR8EXf757K4GmluPIRBuafWTKklI6jrj9NbiFdMIE%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/plain; charset=UTF-8
cf-ray: 8a170e466cb22bbb-FRA
alt-svc: h3=":443"; ma=86400
content-length: 0

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

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
			.linked-collab.land/	1970-01-21 06:43:38	Name: cf_clearance Value: oUjJ0Izuf4DT8EpPnQvDPSUsemECn7t.EpXT4ZprWlk-1720682686-1.0.1.1-RnpyjS4mmNR8VnpOVChaviSAL7nIyp_OrV.ol_VouHLcsFoOWx4pErwmTjlF.wI.fxIuqRGmN8vy4Mfk9gSaUQ

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://linked-collab.land/ Message: Failed to load resource: the server responded with a status of 400 ()
network	error	URL: https://linked-collab.land/favicon.ico Message: Failed to load resource: the server responded with a status of 404 ()

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.

linked-collab.land
104.21.72.239
56555211c126ddcf047e4a78d39481408fc691c338c4c78cb7081f9a4dd65d54
7becc0246aa4fcb8127b3459b2b8c6c04879c6855b0fcf370f8c83d2de88d319
8c991bfeb1df779654a99134a0e7d6673f994790b583e3c3fc3c8c7c09877259
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

linked-collab.land Open in urlscan Pro 104.21.72.239 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Page Statistics

4 Requests

75 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

7 kBTransfer

10 kBSize

1 Cookies

0 Outgoing links

Page URL History

Redirected requests

4 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

1 Cookies

2 Console Messages

Indicators

linked-collab.land Open in urlscan Pro
104.21.72.239 Public Scan

Screenshot
Live screenshot

Full Image

4
Requests

75 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

7 kB
Transfer

10 kB
Size

1
Cookies

4 HTTP transactions
0 data transactions