kernel.ubuntu.com - urlscan.io

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 6 HTTP transactions. The main IP is 185.125.189.74, located in United Kingdom and belongs to CANONICAL-AS, GB. The main domain is kernel.ubuntu.com.
TLS certificate: Issued by R3 on May 8th 2024. Valid for: 3 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
5	185.125.189.74 185.125.189.74	41231 (CANONICAL-AS) (CANONICAL-AS)
1	2a00:1450:400... 2a00:1450:4001:828::200e	15169 (GOOGLE) (GOOGLE)
6	2

5 185.125.189.74 (United Kingdom)

ASN41231 (CANONICAL-AS, GB)

kernel.ubuntu.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:828::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

calendar.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
5	ubuntu.com kernel.ubuntu.com	10 KB
1	google.com calendar.google.com — Cisco Umbrella Rank: 695
6	2

	Domain	Requested by
5	kernel.ubuntu.com	kernel.ubuntu.com
1	calendar.google.com	kernel.ubuntu.com
6	2

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

Domain
ubuntu.com
discourse.ubuntu.com
wiki.ubuntu.com

Subject Issuer	Validity	Valid
kernel.ubuntu.com R3	`2024-05-08` - `2024-08-06`	3 months	crt.sh
*.google.com WR2	`2024-06-03` - `2024-08-26`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://kernel.ubuntu.com/
Frame ID: 45176B76A0637E357BE378F6A9EADD18
Requests: 5 HTTP requests in this frame

Frame: https://calendar.google.com/calendar/embed?height=600&wkst=2&ctz=UTC&bgcolor=%23ffffff&title=Ubuntu%20Kernel%20Schedule&showPrint=0&showTabs=0&showCalendars=0&src=NTBkMDJrZmRla2djamRjcGM5NzBoaDgzZjBAZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ&color=%23E67C73
Frame ID: DCA4A1BC7161DBAC52034874BB66BA78
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Ubuntu - Kernel Team Server

Page URL History Show full URLs

http://kernel.ubuntu.com/ HTTP 307
https://kernel.ubuntu.com/ Page URL

Page Statistics

6
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

10 kB
Transfer

25 kB
Size

1
Cookies

14 Outgoing links

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

URL: http://ubuntu.com/

Search URL Search Domain Scan URL

URL: https://discourse.ubuntu.com/t/introducing-kernel-6-8-for-the-24-04-noble-numbat-release/
Title: here

Search URL Search Domain Scan URL

URL: https://discourse.ubuntu.com/c/kernel/kernel-sru/127
Title: Kernel SRU topic on Ubuntu Discourse

Search URL Search Domain Scan URL

URL: http://wiki.ubuntu.com/Kernel
Title: Wiki

Search URL Search Domain Scan URL

URL: http://ubuntu.com/ubuntu/features
Title: Features

Search URL Search Domain Scan URL

URL: http://ubuntu.com/ubuntu/whats-new
Title: What's new?

Search URL Search Domain Scan URL

URL: http://ubuntu.com/ubuntu/why-is-it-free
Title: Why is it free?

Search URL Search Domain Scan URL

URL: http://ubuntu.com/ubuntu/why-use-ubuntu
Title: Why use Ubuntu?

Search URL Search Domain Scan URL

URL: http://ubuntu.com/ubuntu/take-the-tour
Title: Take the tour

Search URL Search Domain Scan URL

URL: http://ubuntu.com/download/desktop
Title: Desktop

Search URL Search Domain Scan URL

URL: http://ubuntu.com/download/server
Title: Server

Search URL Search Domain Scan URL

URL: http://ubuntu.com/download/cloud
Title: Cloud

Search URL Search Domain Scan URL

URL: http://ubuntu.com/project/about-ubuntu
Title: About Ubuntu

Search URL Search Domain Scan URL

URL: http://ubuntu.com/project/canonical-and-ubuntu
Title: Canonical and Ubuntu

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.

http://kernel.ubuntu.com/ HTTP 307
https://kernel.ubuntu.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

6 HTTP transactions
0 data transactions

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

GET
H2

200

Primary Request / Show response
kernel.ubuntu.com/
Redirect Chain

http://kernel.ubuntu.com/
https://kernel.ubuntu.com/

16 KB
3 KB

193ms
51ms

Document
text/html

185.125.189.74
CANONICAL-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://kernel.ubuntu.com/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 185.125.189.74 , United Kingdom, ASN41231 (CANONICAL-AS, GB),
Reverse DNS
Software: nginx/1.18.0 (Ubuntu) /
Resource Hash: fe30b83fabbf42d7bf0286883c71b6a78892a3ef6907ea5261e8d69380630df0

Request headers

Accept-Language: en-GB,en;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/126.0.0.0 Safari/537.36

Response headers

accept-ranges: bytes
cache-control: max-age=300, public
content-encoding: gzip
content-length: 2523
content-type: text/html
date: Thu, 20 Jun 2024 09:39:49 GMT
etag: "3f2b-61a47fa3e8785-gzip"
last-modified: Fri, 07 Jun 2024 07:45:03 GMT
server: nginx/1.18.0 (Ubuntu)
vary: Accept-Encoding
x-cache-status: MISS from content-cache/0

Redirect headers

Location: https://kernel.ubuntu.com/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 kernel-style.css
kernel.ubuntu.com/media/ 4 KB
1 KB 56ms
55ms Stylesheet
text/css 185.125.189.74
CANONICAL-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://kernel.ubuntu.com/media/kernel-style.css
Requested by: Host: kernel.ubuntu.com
URL: https://kernel.ubuntu.com/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 185.125.189.74 , United Kingdom, ASN41231 (CANONICAL-AS, GB),
Reverse DNS
Software: nginx/1.18.0 (Ubuntu) /
Resource Hash: 91ee86c3fbc9d8599e45bb5cbec3ca41b117f35e1800126e655c568bc4c68cdf

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://kernel.ubuntu.com/
Accept-Language: en-GB,en;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/126.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 20 Jun 2024 09:39:49 GMT
content-encoding: gzip
last-modified: Mon, 09 Oct 2023 19:10:28 GMT
server: nginx/1.18.0 (Ubuntu)
etag: "f06-6074d57df35e0-gzip"
x-cache-status: MISS from content-cache/0
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=300, public
accept-ranges: bytes
content-length: 1261

GET
H2 200 ubuntu-logo.svg
kernel.ubuntu.com/media/ 5 KB
5 KB 65ms
65ms Image
image/svg+xml 185.125.189.74
CANONICAL-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://kernel.ubuntu.com/media/ubuntu-logo.svg
Requested by: Host: kernel.ubuntu.com
URL: https://kernel.ubuntu.com/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 185.125.189.74 , United Kingdom, ASN41231 (CANONICAL-AS, GB),
Reverse DNS
Software: nginx/1.18.0 (Ubuntu) /
Resource Hash: b70e32fa1e2e2485d6622ddb55829b7f9aff8b9137de8bb35a0be1a6df73134d

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://kernel.ubuntu.com/
Accept-Language: en-GB,en;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/126.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 20 Jun 2024 09:39:49 GMT
last-modified: Tue, 14 May 2024 13:15:03 GMT
server: nginx/1.18.0 (Ubuntu)
etag: "14a7-61869ca379d33"
x-cache-status: MISS from content-cache/0
content-type: image/svg+xml
cache-control: max-age=300, public
accept-ranges: bytes
content-length: 5287

GET
H2 200 embed
calendar.google.com/calendar/ Frame DCA4 0
0 551ms
149ms Document
text/html 2a00:1450:4001:828::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://calendar.google.com/calendar/embed?height=600&wkst=2&ctz=UTC&bgcolor=%23ffffff&title=Ubuntu%20Kernel%20Schedule&showPrint=0&showTabs=0&showCalendars=0&src=NTBkMDJrZmRla2djamRjcGM5NzBoaDgzZjBAZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ&color=%23E67C73

Requested by

Host: kernel.ubuntu.com
URL: https://kernel.ubuntu.com/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:828::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	script-src 'report-sample' 'nonce-1ktkCjXBTeJtETHyVoeb3w' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri /calendar/cspreport require-trusted-types-for 'script';report-uri /calendar/cspreport require-trusted-types-for 'script';report-uri /calendar/cspreport
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Accept-Language: en-GB,en;q=0.9;q=0.9
Referer: https://kernel.ubuntu.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control: no-cache, no-store, max-age=0, must-revalidate
content-encoding: gzip
content-security-policy: script-src 'report-sample' 'nonce-1ktkCjXBTeJtETHyVoeb3w' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri /calendar/cspreport require-trusted-types-for 'script';report-uri /calendar/cspreport require-trusted-types-for 'script';report-uri /calendar/cspreport
content-type: text/html; charset=utf-8
cross-origin-embedder-policy-report-only: require-corp; report-to="calendar_coop_coep"
cross-origin-opener-policy-report-only: same-origin-allow-popups; report-to="calendar_coop_coep"
date: Thu, 20 Jun 2024 09:39:50 GMT
expires: Mon, 01 Jan 1990 00:00:00 GMT
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
pragma: no-cache
report-to: {"group":"calendar_coop_coep","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/calendar"}]}
reporting-endpoints: default="/calendar/web-reports?context=eJzjusGoobqcyRiIVwLxFiCuqljO1ArE96qXMz0DYskjy5lUgFhY5DWTpdhrpgggjgLiT_Kvma41vmYq53zDNAWIH13-xfQZiC_r_mN6AsTTLf8zbQFi7ZM2LB5A3FFlyyIj6MCy-bYjywUgNrnjyBIIxLbvHVmigPiqhCvLYyBWiHVlsQXiWxfcWP50ubNIdruzdC9yZ3G46cESCMS_PBawcnsuYJ3_YyHrBiCW4V3EagnET0oWsX4F4rUrlrNmrV7BKsTN8ezj-c1sAjO6LvMoSScn5qTmpSQW6ZWnJsUbGRiZGJgZGusZmMUXGAAAMk9joA"
server: ESF
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
x-xss-protection: 0

GET
H2 200 home-bkg.gif
kernel.ubuntu.com/media/ 224 B
443 B 52ms
52ms Image
image/gif 185.125.189.74
CANONICAL-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://kernel.ubuntu.com/media/home-bkg.gif
Requested by: Host: kernel.ubuntu.com
URL: https://kernel.ubuntu.com/media/kernel-style.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 185.125.189.74 , United Kingdom, ASN41231 (CANONICAL-AS, GB),
Reverse DNS
Software: nginx/1.18.0 (Ubuntu) /
Resource Hash: f26d0d4584a5a45ed6240db3a31f8294facce7d3e473a27d3e93a51fd4ecaf38

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://kernel.ubuntu.com/media/kernel-style.css
Accept-Language: en-GB,en;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/126.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 20 Jun 2024 09:39:49 GMT
last-modified: Mon, 09 Oct 2023 19:10:28 GMT
server: nginx/1.18.0 (Ubuntu)
etag: "e0-6074d57df35e0"
x-cache-status: MISS from content-cache/0
content-type: image/gif
cache-control: max-age=300, public
accept-ranges: bytes
content-length: 224

GET
H2 404 favicon.ico
kernel.ubuntu.com/ 279 B
351 B 48ms
48ms Other
text/html 185.125.189.74
CANONICAL-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://kernel.ubuntu.com/favicon.ico
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 185.125.189.74 , United Kingdom, ASN41231 (CANONICAL-AS, GB),
Reverse DNS
Software: nginx/1.18.0 (Ubuntu) /
Resource Hash: 2e0b96853d2ec56611d534cc8d2ea6f226e00828e20dbbeb27a5e35a22f7412e

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://kernel.ubuntu.com/
Accept-Language: en-GB,en;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/126.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 20 Jun 2024 09:39:50 GMT
content-encoding: gzip
server: nginx/1.18.0 (Ubuntu)
content-type: text/html; charset=iso-8859-1

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.

object| 0 undefined| event object| fence object| sharedStorage

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
			.google.com/	1970-01-21 01:51:27	Name: NID Value: 515=wbuWzUcedHQWpkvV8ZLqrNrj86N7Rb1G2LBg4qpe1rIpI2pXOgrRy6ka1apVr1D4RLHOGQEt-JjvTfwNHdVN_dUKbp8VaCoIHCEKsNrLBFkfQp2cFiaPWWmkzgeenWWBIo_VXXqhB9ZTM7N75SUiMT12Owvbic2H3i2TP54MI7k

1 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://kernel.ubuntu.com/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.

calendar.google.com
kernel.ubuntu.com
185.125.189.74
2a00:1450:4001:828::200e
2e0b96853d2ec56611d534cc8d2ea6f226e00828e20dbbeb27a5e35a22f7412e
91ee86c3fbc9d8599e45bb5cbec3ca41b117f35e1800126e655c568bc4c68cdf
b70e32fa1e2e2485d6622ddb55829b7f9aff8b9137de8bb35a0be1a6df73134d
f26d0d4584a5a45ed6240db3a31f8294facce7d3e473a27d3e93a51fd4ecaf38
fe30b83fabbf42d7bf0286883c71b6a78892a3ef6907ea5261e8d69380630df0

kernel.ubuntu.com Open in urlscan Pro 185.125.189.74 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

6 Requests

100 %HTTPS

50 %IPv6

2 Domains

2 Subdomains

2 IPs

2 Countries

10 kBTransfer

25 kBSize

1 Cookies

14 Outgoing links

Page URL History

Redirected requests

6 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 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

1 Cookies

1 Console Messages

Indicators

kernel.ubuntu.com Open in urlscan Pro
185.125.189.74 Public Scan

Screenshot
Live screenshot

Full Image

6
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

10 kB
Transfer

25 kB
Size

1
Cookies

6 HTTP transactions
0 data transactions