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cfsci.net Open in urlscan Pro
2606:4700:3031::6815:49fa  Public Scan

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URL: https://cfsci.net/
Submission: On August 17 via api from US — Scanned from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 7 HTTP transactions. The main IP is 2606:4700:3031::6815:49fa, located in United States and belongs to CLOUDFLARENET, US. The main domain is cfsci.net.
TLS certificate: Issued by WE1 on August 15th 2024. Valid for: 3 months.
This is the only time cfsci.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 2606:4700:303... 13335 (CLOUDFLAR...)
5 156.225.111.13 35916 (MULTA-ASN1)
7 2
Apex Domain
Subdomains		 Transfer
5 51.la
sdk.51.la — Cisco Umbrella Rank: 46121
collect-v6.51.la — Cisco Umbrella Rank: 35990
27 KB
2 cfsci.net
cfsci.net
2 KB
7 2
Domain Requested by
3 collect-v6.51.la sdk.51.la
2 sdk.51.la cfsci.net
2 cfsci.net
7 3

This site contains no links.

Subject Issuer Validity Valid
cfsci.net
WE1		 2024-08-15 -
2024-11-13		 3 months crt.sh
*.51.la
Sectigo RSA Domain Validation Secure Server CA		 2024-05-14 -
2025-05-14		 a year crt.sh

This page contains 1 frames:

Primary Page: https://cfsci.net/
Frame ID: D5BB8475BCF51947666FB53DFF17F5A7
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

404 Not Found

Page Statistics

7
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

3
Subdomains

2
IPs

2
Countries

29 kB
Transfer

71 kB
Size

8
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
cfsci.net/ 		3 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://cfsci.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3031::6815:49fa , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d966c7a299383fced717daf5e368de138676300983d5b5e3d06606c916b4e5f7

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8b4b50194f4d7cf0-EWR
content-encoding
br
content-type
text/html; charset=UTF-8
date
Sat, 17 Aug 2024 17:16:36 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=vGXQ16JqBcZ2DpMHD%2BeZl6GoU25drkt2ag9nKEMEmZbzHPY3RMNnLWyosDoo6iPpTQyC2HcOUHsJedHMpv5mCHdXoSIiymvtjkld0El%2B7VC69bd%2FWTYi%2Fdcjt92epUq40kYi26yneF8%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
js-sdk-pro.min.js
sdk.51.la/ 		34 KB
13 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://sdk.51.la/js-sdk-pro.min.js
Requested by
Host: cfsci.net
URL: https://cfsci.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
156.225.111.13 , Hong Kong, ASN35916 (MULTA-ASN1, US),
Reverse DNS
Software
openresty /
Resource Hash
c54ff899b5b9f90bd2ecc4dd87d877e87562f8c739ba2c167ccb61f02096abfa

Request headers

Referer
https://cfsci.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Sat, 17 Aug 2024 17:16:37 GMT
Content-Encoding
gzip
Server
openresty
Transfer-Encoding
chunked
Content-Type
text/plain; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
no-store
Access-Control-Allow-Credentials
true
Connection
keep-alive
X-Ser
BC18_US-Virginia-Ashburn-1-cache-1
collect
collect-v6.51.la/v6/ 		0
377 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://collect-v6.51.la/v6/collect?dt=4
Requested by
Host: sdk.51.la
URL: https://sdk.51.la/js-sdk-pro.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
156.225.111.13 , Hong Kong, ASN35916 (MULTA-ASN1, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://cfsci.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Sat, 17 Aug 2024 17:16:37 GMT
Server
nginx
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Origin
https://cfsci.net
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
0
X-Ser
BC8_yd-obgp-guangdong-shenzhen-27-cache-2, BC12_US-Virginia-Ashburn-1-cache-1
js-sdk-pro.min.js
sdk.51.la/ 		34 KB
13 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://sdk.51.la/js-sdk-pro.min.js
Requested by
Host: cfsci.net
URL: https://cfsci.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
156.225.111.13 , Hong Kong, ASN35916 (MULTA-ASN1, US),
Reverse DNS
Software
openresty /
Resource Hash
c54ff899b5b9f90bd2ecc4dd87d877e87562f8c739ba2c167ccb61f02096abfa

Request headers

Referer
https://cfsci.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Sat, 17 Aug 2024 17:16:37 GMT
Content-Encoding
gzip
Server
openresty
Transfer-Encoding
chunked
Content-Type
text/plain; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
no-store
Access-Control-Allow-Credentials
true
Connection
keep-alive
X-Ser
BC18_US-Virginia-Ashburn-1-cache-1
collect
collect-v6.51.la/v6/ 		0
377 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://collect-v6.51.la/v6/collect?dt=4
Requested by
Host: sdk.51.la
URL: https://sdk.51.la/js-sdk-pro.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
156.225.111.13 , Hong Kong, ASN35916 (MULTA-ASN1, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://cfsci.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Sat, 17 Aug 2024 17:16:38 GMT
Server
nginx
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Origin
https://cfsci.net
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
0
X-Ser
BC8_yd-obgp-guangdong-shenzhen-27-cache-2, BC12_US-Virginia-Ashburn-1-cache-1
collect
collect-v6.51.la/v6/ 		0
377 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://collect-v6.51.la/v6/collect?dt=4
Requested by
Host: sdk.51.la
URL: https://sdk.51.la/js-sdk-pro.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
156.225.111.13 , Hong Kong, ASN35916 (MULTA-ASN1, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://cfsci.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Sat, 17 Aug 2024 17:16:38 GMT
Server
nginx
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Origin
https://cfsci.net
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
0
X-Ser
BC8_yd-obgp-guangdong-shenzhen-27-cache-2, BC12_US-Virginia-Ashburn-1-cache-1
favicon.ico
cfsci.net/ 		548 B
562 B 		Other
General
Check archive.org
Download Go to
Full URL
https://cfsci.net/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3031::6815:49fa , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d465172175d35d493fb1633e237700022bd849fa123164790b168b8318acb090

Request headers

Referer
https://cfsci.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Sat, 17 Aug 2024 17:16:38 GMT
content-encoding
br
cf-cache-status
EXPIRED
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=62%2B26GuFM7ZTlodzKF5sjaJoYJKEeblGmTQAXWU9HoxZqBLCplTqKFfH%2Bqh0yFr50dFn8naUBCJ4MD11Crf0F8v0aWcf38f7NIpkECeCXXvFtvDf1dx%2FiTZw4lKWGdjBAS9CRTQjzvc%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/html
cache-control
max-age=14400
cf-ray
8b4b502158767cf0-EWR
alt-svc
h3=":443"; ma=86400

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| LA number| laWaitTime

8 Cookies

Domain/Path Name / Value
cfsci.net/ Name: __51uvsct__KCBF7h9UPsFX25CR
Value: 1
cfsci.net/ Name: __51vcke__KCBF7h9UPsFX25CR
Value: 6aebfbc2-1f4a-58a6-bcc8-7fb47849d5e5
cfsci.net/ Name: __51vuft__KCBF7h9UPsFX25CR
Value: 1723914997584
cfsci.net/ Name: __vtins__KCBF7h9UPsFX25CR
Value: %7B%22sid%22%3A%20%22b42a3941-4bad-5553-8226-4ba80c9a2392%22%2C%20%22vd%22%3A%202%2C%20%22stt%22%3A%20300%2C%20%22dr%22%3A%20300%2C%20%22expires%22%3A%201723916797871%2C%20%22ct%22%3A%201723914997871%7D
cfsci.net/ Name: __vtins__KXIt9RuNEoBOLR8H
Value: %7B%22sid%22%3A%20%2225c88d9a-75f1-55f0-8fbd-c99d6ead24c4%22%2C%20%22vd%22%3A%201%2C%20%22stt%22%3A%200%2C%20%22dr%22%3A%200%2C%20%22expires%22%3A%201723916797880%2C%20%22ct%22%3A%201723914997880%7D
cfsci.net/ Name: __51uvsct__KXIt9RuNEoBOLR8H
Value: 1
cfsci.net/ Name: __51vcke__KXIt9RuNEoBOLR8H
Value: 7f52cfac-a69d-5096-8e5b-e2e04584c405
cfsci.net/ Name: __51vuft__KXIt9RuNEoBOLR8H
Value: 1723914997883

1 Console Messages

Source Level URL
Text
network error URL: https://cfsci.net/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 ()