kernel.cf - urlscan.io

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 3 HTTP transactions. The main IP is 152.70.119.56, located in San Jose, United States and belongs to ORACLE-BMC-31898, US. The main domain is kernel.cf.
TLS certificate: Issued by R3 on February 20th 2022. Valid for: 3 months.

This is the only time kernel.cf was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
1 4	152.70.119.56 152.70.119.56		31898 (ORACLE-BM...) (ORACLE-BMC-31898)
3	2

4 152.70.119.56 (San Jose, United States) 1 redirects

ASN31898 (ORACLE-BMC-31898, US)

kernel.cf	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
4	kernel.cf 1 redirects kernel.cf	723 KB
3	1

	Domain	Requested by
4	kernel.cf	1 redirects kernel.cf
3	1

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

Domain
github.com
adguard.com

Subject Issuer	Validity	Valid
*.xfun.eu.org R3	`2022-02-20` - `2022-05-21`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://kernel.cf/login.html
Frame ID: C41020500630F6A1B39E85EFA1B81DF2
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Login

Page URL History Show full URLs

https://kernel.cf/ HTTP 302
https://kernel.cf/login.html Page URL

Page Statistics

3
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

723 kB
Transfer

2796 kB
Size

0
Cookies

4 Outgoing links

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

URL: https://github.com/AdguardTeam/AdGuardHome
Title: Homepage

Search URL Search Domain Scan URL

URL: https://adguard.com/privacy/home.html
Title: Privacy Policy

Search URL Search Domain Scan URL

URL: https://github.com/AdguardTeam/AdGuardHome/issues/new/choose
Title: Report an issue

Search URL Search Domain Scan URL

URL: https://adguard.com/
Title: AdGuard

Search URL Search Domain Scan URL

Page URL History

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

https://kernel.cf/ HTTP 302
https://kernel.cf/login.html Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

3 HTTP transactions
3 data transactions

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

GET
H2

200

Primary Request login.html Show response
kernel.cf/
Redirect Chain

https://kernel.cf/
https://kernel.cf/login.html

848 B
608 B

108ms
107ms

Document
text/html

152.70.119.56
ORACLE-BMC-31898

General

Check archive.org

Show headers Download Go to

Full URL

https://kernel.cf/login.html

Protocol

H2

Security

TLS 1.3, , AES_256_GCM

Server

152.70.119.56 San Jose, United States, ASN31898 (ORACLE-BMC-31898, US),

Reverse DNS

Software

nginx/1.18.0 (Ubuntu) /

Resource Hash

e678b329d5529244f44791a1af09d5f47cf1d636728824e7375d33e92d5b114a

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36
Accept-Language: jp-JP,jp;q=0.9

Response headers

server: nginx/1.18.0 (Ubuntu)
date: Fri, 11 Mar 2022 14:14:48 GMT
content-type: text/html; charset=utf-8
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip

Redirect headers

server: nginx/1.18.0 (Ubuntu)
date: Fri, 11 Mar 2022 14:14:48 GMT
content-length: 0
location: https://kernel.cf/login.html
strict-transport-security: max-age=31536000; includeSubDomains; preload

GET
H2 200 login.4843221fa0a77d08ddbb.css
kernel.cf/ 306 KB
48 KB 201ms
201ms Stylesheet
text/css 152.70.119.56
ORACLE-BMC-31898

General

Check archive.org

Show headers Download Go to

Full URL

https://kernel.cf/login.4843221fa0a77d08ddbb.css

Requested by

Host: kernel.cf
URL: https://kernel.cf/login.html

Protocol

H2

Security

TLS 1.3, , AES_256_GCM

Server

152.70.119.56 San Jose, United States, ASN31898 (ORACLE-BMC-31898, US),

Reverse DNS

Software

nginx/1.18.0 (Ubuntu) /

Resource Hash

8fc568ea9221d544ea5dbec5e0e5353a8f0431373e8ad8ea82735765278913af

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://kernel.cf/login.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date: Fri, 11 Mar 2022 14:14:48 GMT
content-encoding: gzip
vary: Accept-Encoding
server: nginx/1.18.0 (Ubuntu)
accept-ranges: bytes
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: text/css; charset=utf-8

GET
H2 200 login.4843221fa0a77d08ddbb.js Show response
kernel.cf/ 2 MB
675 KB 114ms
114ms Script
application/javascript 152.70.119.56
ORACLE-BMC-31898

General

Check archive.org

Show headers Download Go to

Full URL

https://kernel.cf/login.4843221fa0a77d08ddbb.js

Requested by

Host: kernel.cf
URL: https://kernel.cf/login.html

Protocol

H2

Security

TLS 1.3, , AES_256_GCM

Server

152.70.119.56 San Jose, United States, ASN31898 (ORACLE-BMC-31898, US),

Reverse DNS

Software

nginx/1.18.0 (Ubuntu) /

Resource Hash

5df2e91a72bdbb7d2e37f6f44074a105ce7cb503af8345c77ddf7f1f91433fcc

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://kernel.cf/login.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date: Fri, 11 Mar 2022 14:14:48 GMT
content-encoding: gzip
vary: Accept-Encoding
server: nginx/1.18.0 (Ubuntu)
accept-ranges: bytes
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: application/javascript

GET
DATA 200
OK truncated
/ 4 KB
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 659678534fd79617a2277bbac61d5b1ec9b9b57d192904336b035fa7a8dde2ea

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 371 B
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: cc96d5de503bd93041a9541a0b4e3f12d64acd26e639c3c98c5297b2309bbaf5

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 276 B
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: a768124790813f672a264f91b412ad8d9d190d32a361f3b965adacdd66f9c9a7

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Content-Type: image/svg+xml

Verdicts & Comments Add Verdict or Comment

4 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.

function| structuredClone object| oncontextlost object| oncontextrestored object| regeneratorRuntime

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.

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
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

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.

kernel.cf
152.70.119.56
5df2e91a72bdbb7d2e37f6f44074a105ce7cb503af8345c77ddf7f1f91433fcc
659678534fd79617a2277bbac61d5b1ec9b9b57d192904336b035fa7a8dde2ea
8fc568ea9221d544ea5dbec5e0e5353a8f0431373e8ad8ea82735765278913af
a768124790813f672a264f91b412ad8d9d190d32a361f3b965adacdd66f9c9a7
cc96d5de503bd93041a9541a0b4e3f12d64acd26e639c3c98c5297b2309bbaf5
e678b329d5529244f44791a1af09d5f47cf1d636728824e7375d33e92d5b114a

kernel.cf Open in urlscan Pro 152.70.119.56 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

3 Requests

100 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

2 IPs

1 Countries

723 kBTransfer

2796 kBSize

0 Cookies

4 Outgoing links

Page URL History

Redirected requests

3 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 3 data transactions

Request headers

Response headers

Redirect 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

4 JavaScript Global Variables

0 Cookies

Security Headers

Indicators

kernel.cf Open in urlscan Pro
152.70.119.56 Public Scan

Screenshot
Live screenshot

Full Image

3
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

723 kB
Transfer

2796 kB
Size

0
Cookies

3 HTTP transactions
3 data transactions