k0.tel Open in urlscan Pro
2a03:4000:22:b::420 Public Scan

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Submitted URL:
http://k0.tel/
Effective URL:
https://k0.tel/
Submission: On October 11 via api (October 11th 2024, 7:02:13 am UTC) from US — Scanned from DE

Summary HTTP 5 Redirects Links 24 Behaviour Indicators

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 5 HTTP transactions. The main IP is 2a03:4000:22:b::420, located in Nuremberg, Germany and belongs to NETCUP-AS netcup GmbH, DE. The main domain is k0.tel.
TLS certificate: Issued by R11 on September 29th 2024. Valid for: 3 months.

This is the only time k0.tel was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
5	2a03:4000:22:... 2a03:4000:22:b::420		197540 (NETCUP-AS...) (NETCUP-AS netcup GmbH)
5	2

5 2a03:4000:22:b::420 (Nuremberg, Germany)

ASN197540 (NETCUP-AS netcup GmbH, DE)

k0.tel	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
5	k0.tel k0.tel	43 KB
5	1

	Domain	Requested by
5	k0.tel	k0.tel
5	1

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

Domain
layer8.space
the-sauna.icu
www.reddit.com
web.archive.org
openlibrary.org
solar.lowtechmagazine.com
edge.the-sauna.icu
www.proxmox.com
todo.sr.ht
youtu.be
store-eu.gl-inet.com
www.aliexpress.com
sw.kovidgoyal.net
github.com
access.redhat.com
datatracker.ietf.org
en.wikipedia.org
stackoverflow.com
kouts.the-sauna.icu
git.sr.ht

Subject Issuer	Validity	Valid
k0.tel R11	`2024-09-29` - `2024-12-28`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://k0.tel/
Frame ID: D0282FEE4D3E523525B007E07E7B2E2A
Requests: 11 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

15 notes | noter

Page URL History Show full URLs

http://k0.tel/ HTTP 307
https://k0.tel/ Page URL

Page Statistics

5
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

43 kB
Transfer

3498 kB
Size

0
Cookies

24 Outgoing links

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

URL: https://layer8.space/@k
Title: fedi

Search URL Search Domain Scan URL

URL: https://the-sauna.icu/
Title: sauna

Search URL Search Domain Scan URL

URL: https://www.reddit.com/r/LibreWolf/comments/13tutlr/disable_resistfingerprinting_on_specific_websites/
Title: this reddit comment

Search URL Search Domain Scan URL

URL: https://web.archive.org/web/20240627195045/https://libreddit.nl/r/LibreWolf/comments/13tutlr/disable_resistfingerprinting_on_specific_websites/
Title: archived

Search URL Search Domain Scan URL

URL: https://openlibrary.org/books/OL50543280M/How_to_build_a_low-tech_internet
Title: “How to build a low-tech internet

Search URL Search Domain Scan URL

URL: https://solar.lowtechmagazine.com/
Title: LOW←TECH MAGAZINE

Search URL Search Domain Scan URL

URL: https://edge.the-sauna.icu/
Title: Motorstorm texture-pack thing

Search URL Search Domain Scan URL

URL: https://www.proxmox.com/en/
Title: Proxmox

Search URL Search Domain Scan URL

URL: https://todo.sr.ht/~koutsie/noter
Title: Noter

Search URL Search Domain Scan URL

URL: https://youtu.be/YE0U018Copw?t=464
Title: the only thing better than perfect, is standardized

Search URL Search Domain Scan URL

URL: https://youtu.be/YPN0qhSyWy8?t=11
Title: It just worked

Search URL Search Domain Scan URL

URL: https://the-sauna.icu/costs/
Title: here

Search URL Search Domain Scan URL

URL: https://store-eu.gl-inet.com/en-jp/collections/travel-routers/products/eu-local-delivery-opal-gl-sft1200-eu-plug
Title: router(page)

Search URL Search Domain Scan URL

URL: https://the-sauna.icu/kitty-colours/
Title: made a thing

Search URL Search Domain Scan URL

URL: https://www.aliexpress.com/item/1005005253428597.html
Title: ys

Search URL Search Domain Scan URL

URL: https://sw.kovidgoyal.net/kitty/
Title: Kitty

Search URL Search Domain Scan URL

URL: https://github.com/LeDragoX/Win-Debloat-Tools
Title: Win-Debloat-Tools

Search URL Search Domain Scan URL

URL: https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html/performance_tuning_guide/s-network-dont-adjust-defaults
Title: here

Search URL Search Domain Scan URL

URL: https://datatracker.ietf.org/doc/html/rfc7413
Title: here

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/SYN_cookies
Title: SYN Cookies (Wikipedia)

Search URL Search Domain Scan URL

URL: https://stackoverflow.com/questions/39461090/tcp-time-wait-assassination#39461570
Title: time-wait assassination hazards (stackoverflow)

Search URL Search Domain Scan URL

URL: https://kouts.the-sauna.icu/
Title: homepage with more contacts

Search URL Search Domain Scan URL

URL: https://the-sauna.icu/mumble/
Title: page with links to join & download a client

Search URL Search Domain Scan URL

URL: https://git.sr.ht/~koutsie/noter
Title: noter

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://k0.tel/ HTTP 307
https://k0.tel/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions
6 data transactions

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

GET
H2

200

Primary Request / Show response
k0.tel/
Redirect Chain

http://k0.tel/
https://k0.tel/

39 KB
16 KB

104ms
29ms

Document
text/html

2a03:4000:22:b::420
NETCUP-AS netcup ...

General

Check archive.org

Show headers Download Go to

Full URL

https://k0.tel/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:4000:22:b::420 Nuremberg, Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),

Reverse DNS

Software

nginx /

Resource Hash

cf54a12c171ca97bc8674b81b9cde3712dde06bbaf7230818d720ec530b27ef3

Security Headers

Name	Value
Content-Security-Policy	style-src 'self' 'unsafe-inline';
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

content-encoding: br
content-security-policy: style-src 'self' 'unsafe-inline';
content-type: text/html
date: Fri, 11 Oct 2024 07:02:07 GMT
etag: W/"667dc2e4-9dbe"
last-modified: Thu, 27 Jun 2024 19:52:04 GMT
referrer-policy: origin
server: nginx
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: Accept-Encoding
x-content-type-options: nosniff
x-frame-options: DENY
x-xss-protection: 1; mode=block

Redirect headers

Location: https://k0.tel/
Non-Authoritative-Reason: HttpsUpgrades

GET
DATA 200
OK truncated
/ 380 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: 717f6bb5f6cc69c444f54376a72dee0ca7968b2a12e7c9475247ec85c0e75a53

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/svg+xml

GET
H2 200 scratch_x_black.ttf
k0.tel/ 26 KB
26 KB 50ms
48ms Font
application/octet-stream 2a03:4000:22:b::420
NETCUP-AS netcup ...

General

Check archive.org

Show headers Download Go to

Full URL

https://k0.tel/scratch_x_black.ttf

Requested by

Host: k0.tel
URL: https://k0.tel/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:4000:22:b::420 Nuremberg, Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),

Reverse DNS

Software

nginx /

Resource Hash

e82385194cf8fd0bb29b479bd2f01fd3c3197db4ff8d98aeeeeb70bab7993d90

Security Headers

Name	Value
Content-Security-Policy	style-src 'self' 'unsafe-inline';
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin: https://k0.tel
Referer: https://k0.tel/

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-security-policy: style-src 'self' 'unsafe-inline';
etag: "6579bc38-682c"
x-content-type-options: nosniff
referrer-policy: origin
accept-ranges: bytes
content-length: 26668
date: Fri, 11 Oct 2024 07:02:07 GMT
x-xss-protection: 1; mode=block
content-type: application/octet-stream
last-modified: Wed, 13 Dec 2023 14:14:16 GMT
server: nginx
x-frame-options: DENY

GET
H2 206 true.webm
k0.tel/images/ 3 MB
0 58ms
57ms Media
video/webm 2a03:4000:22:b::420
NETCUP-AS netcup ...

General

Check archive.org

Show headers Download Go to

Full URL

https://k0.tel/images/true.webm

Requested by

Host: k0.tel
URL: https://k0.tel/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:4000:22:b::420 Nuremberg, Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),

Reverse DNS

Software

nginx /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	style-src 'self' 'unsafe-inline';
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

Referer: https://k0.tel/
Accept-Encoding: identity;q=1, *;q=0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Range: bytes=0-

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-security-policy: style-src 'self' 'unsafe-inline';
etag: "64d81a63-74b67a"
Content-Range: bytes 0-7648889/7648890
x-content-type-options: nosniff
referrer-policy: origin
Content-Length: 7648890
date: Fri, 11 Oct 2024 07:02:07 GMT
x-xss-protection: 1; mode=block
content-type: video/webm
last-modified: Sat, 12 Aug 2023 23:48:51 GMT
server: nginx
x-frame-options: DENY

GET
DATA 200
OK truncated
/ 547 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: eb14baeac955bb11e33cd7fd3fd2f698cf20db1b450325f45ea843b6cdc82366

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 552 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: 62f3f809487194fcc55a3ebd88811a604ae496027bb425d4ebd15d9ae1921945

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 177 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: d692a67352a3dfa80010c86a62761cfff05c0b1086618106a8576cc45a6a8115

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 351 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: 145287b36883dd3061ca7aa9229a8fa9ace2cccd50e0382b4b6201f3916b57c5

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 242 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: 1f4513a435d6a3047d20a50c1e7d4263de42146c74be227f774b5e82e6357e75

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/svg+xml

GET
H2 404 favicon.ico
k0.tel/ 783 B
465 B 125ms
122ms Other
text/html 2a03:4000:22:b::420
NETCUP-AS netcup ...

General

Check archive.org

Show headers Download Go to

Full URL: https://k0.tel/favicon.ico
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a03:4000:22:b::420 Nuremberg, Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),
Reverse DNS
Software: nginx /
Resource Hash: ce49922049d681fabc6b7cb622d21ff02f4e0c7c55de5204adc6c783d5003e66

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://k0.tel/

Response headers

content-encoding: br
date: Fri, 11 Oct 2024 07:02:07 GMT
etag: W/"65e0fcea-30f"
content-type: text/html
vary: Accept-Encoding
server: nginx

GET
H2 206 true.webm
k0.tel/images/ 128 KB
0 0ms
0ms Media
video/webm 2a03:4000:22:b::420
NETCUP-AS netcup ...

General

Check archive.org

Show headers Download Go to

Full URL

https://k0.tel/images/true.webm

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:4000:22:b::420 Nuremberg, Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),

Reverse DNS

Software

nginx /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	style-src 'self' 'unsafe-inline';
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

Referer: https://k0.tel/
Accept-Encoding: identity;q=1, *;q=0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Range: bytes=3381152-

Response headers

content-security-policy: style-src 'self' 'unsafe-inline';
etag: "64d81a63-74b67a"
Content-Range: bytes 3381152-7648889/7648890
x-content-type-options: nosniff
referrer-policy: origin
Content-Length: 4267738
date: Fri, 11 Oct 2024 07:02:07 GMT
x-xss-protection: 1; mode=block
content-type: video/webm
last-modified: Sat, 12 Aug 2023 23:48:51 GMT
server: nginx
x-frame-options: DENY

Verdicts & Comments Add Verdict or Comment

0 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.

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.

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://k0.tel/favicon.ico Message: Failed to load resource: the server responded with a status of 404 ()

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
Content-Security-Policy	style-src 'self' 'unsafe-inline';
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

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.

k0.tel
2a03:4000:22:b::420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k0.tel Open in urlscan Pro 2a03:4000:22:b::420 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

5 Requests

100 %HTTPS

100 %IPv6

1 Domains

1 Subdomains

2 IPs

1 Countries

43 kBTransfer

3498 kBSize

0 Cookies

24 Outgoing links

Page URL History

Redirected requests

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

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

0 JavaScript Global Variables

0 Cookies

1 Console Messages

Security Headers

Indicators

k0.tel Open in urlscan Pro
2a03:4000:22:b::420 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

43 kB
Transfer

3498 kB
Size

0
Cookies

5 HTTP transactions
6 data transactions