updates.zen-browser.app

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 5 HTTP transactions. The main IP is 2606:50c0:8001::153, located in United States and belongs to FASTLY, US. The main domain is updates.zen-browser.app. The Cisco Umbrella rank of the primary domain is 990417.
TLS certificate: Issued by R10 on September 1st 2024. Valid for: 3 months.

This is the only time updates.zen-browser.app was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
4	2606:50c0:800... 2606:50c0:8001::153	54113 (FASTLY) (FASTLY)
1	104.17.24.14 104.17.24.14	13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	3

4 2606:50c0:8001::153 (United States)

ASN54113 (FASTLY, US)

updates.zen-browser.app	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.17.24.14 (None, )

ASN13335 (CLOUDFLARENET, US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
4	zen-browser.app updates.zen-browser.app — Cisco Umbrella Rank: 990417	19 KB
1	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 257	3 KB
5	2

	Domain	Requested by
4	updates.zen-browser.app	updates.zen-browser.app
1	cdnjs.cloudflare.com	updates.zen-browser.app
5	2

This site contains no links.

Subject Issuer	Validity	Valid
updates.zen-browser.app R10	`2024-09-01` - `2024-11-30`	3 months	crt.sh
cdnjs.cloudflare.com WE1	`2024-09-28` - `2024-12-27`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://updates.zen-browser.app/
Frame ID: 2D15494E4759E38026F740B44D11EC1D
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

updates-server | Resource server used for firefox’s automatic updates system

Page URL History Show full URLs

http://updates.zen-browser.app/ HTTP 307
https://updates.zen-browser.app/ Page URL

Detected technologies

Jekyll (Static Site Generator) Expand

Overall confidence: 100%
Detected patterns

<!-- Begin Jekyll SEO tag

Page Statistics

5
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

3
IPs

2
Countries

23 kB
Transfer

94 kB
Size

0
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://updates.zen-browser.app/ HTTP 307
https://updates.zen-browser.app/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions
1 data transactions

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

GET
H2

200

Primary Request / Show response
updates.zen-browser.app/
Redirect Chain

http://updates.zen-browser.app/
https://updates.zen-browser.app/

2 KB
1 KB

249ms
167ms

Document
text/html

2606:50c0:8001::153
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://updates.zen-browser.app/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:50c0:8001::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: 70f844504f4247f8c130226c928e9b7a3bad38ffc4d841aac456e5380c1062a5

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

accept-ranges: bytes
access-control-allow-origin: *
age: 0
cache-control: max-age=600
content-encoding: gzip
content-length: 1049
content-type: text/html; charset=utf-8
date: Tue, 01 Oct 2024 07:25:03 GMT
etag: W/"66faffbd-964"
expires: Tue, 01 Oct 2024 07:35:03 GMT
last-modified: Mon, 30 Sep 2024 19:45:01 GMT
server: GitHub.com
vary: Accept-Encoding
via: 1.1 varnish
x-cache: MISS
x-cache-hits: 0
x-fastly-request-id: 54748e38a8307dc7a38f5105eacda75afc82a5e1
x-github-request-id: 61A8:3BA15C:3F87332:41411F7:66FBA3CE
x-proxy-cache: MISS
x-served-by: cache-cph2320058-CPH
x-timer: S1727767503.490698,VS0,VE117

Redirect headers

Cross-Origin-Resource-Policy: Cross-Origin
Location: https://updates.zen-browser.app/
Non-Authoritative-Reason: HSTS

GET
H2 200 style.css
updates.zen-browser.app/assets/css/ 75 KB
11 KB 167ms
167ms Stylesheet
text/css 2606:50c0:8001::153
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://updates.zen-browser.app/assets/css/style.css?v=37b4fa8ac6f6df766f8b8372ba295a5c6132f97e
Requested by: Host: updates.zen-browser.app
URL: https://updates.zen-browser.app/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:50c0:8001::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: 38ec41b2a4c4765872f17ff3b131f560da97704113ee4f7dc884a643c8628fca

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://updates.zen-browser.app/

Response headers

x-fastly-request-id: 88bbb25f65bdf9d6e4389e0b55d1df1bb769ea08
content-encoding: gzip
etag: W/"66faffbd-12b0f"
age: 0
x-github-request-id: AD71:3EE8A8:3ED801A:4094214:66FBA3CF
expires: Tue, 01 Oct 2024 07:35:03 GMT
x-proxy-cache: MISS
x-cache: MISS
date: Tue, 01 Oct 2024 07:25:03 GMT
content-type: text/css; charset=utf-8
last-modified: Mon, 30 Sep 2024 19:45:01 GMT
x-served-by: cache-cph2320058-CPH
x-cache-hits: 0
vary: Accept-Encoding
cache-control: max-age=600
x-timer: S1727767504.664187,VS0,VE129
via: 1.1 varnish
accept-ranges: bytes
access-control-allow-origin: *
content-length: 11585
server: GitHub.com

GET
H2 200 favicon.svg
updates.zen-browser.app/ 1 KB
896 B 155ms
155ms Image
image/svg+xml 2606:50c0:8001::153
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://updates.zen-browser.app/favicon.svg
Requested by: Host: updates.zen-browser.app
URL: https://updates.zen-browser.app/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:50c0:8001::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: 993ecc0e745193bbb982b8abc334b33ca116e5e366494aa414b7d856838b887b

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://updates.zen-browser.app/

Response headers

x-fastly-request-id: caccee19004e7f6fafa825f673163c08f10db715
content-encoding: gzip
etag: W/"66faffbd-59d"
age: 0
x-github-request-id: 5B3B:140B8:3E9CE76:405876D:66FBA3CF
expires: Tue, 01 Oct 2024 07:35:03 GMT
x-proxy-cache: MISS
x-cache: MISS
date: Tue, 01 Oct 2024 07:25:03 GMT
content-type: image/svg+xml
last-modified: Mon, 30 Sep 2024 19:45:01 GMT
x-served-by: cache-cph2320058-CPH
x-cache-hits: 0
vary: Accept-Encoding
cache-control: max-age=600
x-timer: S1727767504.664274,VS0,VE117
via: 1.1 varnish
accept-ranges: bytes
access-control-allow-origin: *
content-length: 741
server: GitHub.com

GET
H3 200 anchor.min.js Show response
cdnjs.cloudflare.com/ajax/libs/anchor-js/4.1.0/ 5 KB
3 KB 94ms
49ms Script
application/javascript 104.17.24.14
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/anchor-js/4.1.0/anchor.min.js

Requested by

Host: updates.zen-browser.app
URL: https://updates.zen-browser.app/

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

95969184aae2df9032252ca95d7b38a3a38f1536d3994a25b416c309b7737a08

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

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://updates.zen-browser.app
Referer: https://updates.zen-browser.app/

Response headers

cf-cdnjs-via: cfworker/kv
content-encoding: br
cf-cache-status: HIT
etag: "5eb03d1b-150d"
age: 5505
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Lniik%2F%2BphzwMY0lWTxYjeALIaz%2BmccBRVM2Ex48cKsu6YprWMBf7DARtrhhxKcTzvkPJ4eibZB5mVes%2FqaWD6uQgJawXZ%2FLCf4SEA0xImYv77y1fGd3FGEu6YuFOIufSJgIulBG1"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
expires: Sun, 21 Sep 2025 07:25:03 GMT
date: Tue, 01 Oct 2024 07:25:03 GMT
content-type: application/javascript; charset=utf-8
last-modified: Mon, 04 May 2020 16:04:43 GMT
vary: Accept-Encoding
strict-transport-security: max-age=15780000
cache-control: public, max-age=30672000
timing-allow-origin: *
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cross-origin-resource-policy: cross-origin
cf-ray: 8cbab7722ca1dcc5-FRA
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2166
server: cloudflare

GET
DATA 200
OK truncated
/ 996 B
996 B Font
n/a

General

Check archive.org

Show headers Download Go to

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: ae53e6a7f12c42b50bf79e03f33632ef86f8b953ad5fd0875825c1b740b068bb

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://updates.zen-browser.app
Referer

Response headers

Content-Type: n/a

GET
H2 404 favicon.ico
updates.zen-browser.app/ 9 KB
5 KB 153ms
153ms Other
text/html 2606:50c0:8001::153
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://updates.zen-browser.app/favicon.ico

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:50c0:8001::153 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

GitHub.com /

Resource Hash

b620507312c5e97566a3c6cfaf99144fefc18a0da7d941401dfa0f5f58fb0368

Security Headers

Name	Value
Content-Security-Policy	default-src 'none'; style-src 'unsafe-inline'; img-src data:; connect-src 'self'

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://updates.zen-browser.app/

Response headers

x-fastly-request-id: 8a08f8bd40fbad2a06b4b1a35b9f6e348ea726c4
content-encoding: gzip
etag: W/"64d39a40-24a3"
age: 0
x-github-request-id: 3960:3DC960:278D3A9:28A6826:66FBA3CE
x-proxy-cache: MISS
x-cache: MISS
date: Tue, 01 Oct 2024 07:25:03 GMT
content-type: text/html; charset=utf-8
x-served-by: cache-cph2320058-CPH
x-cache-hits: 0
vary: Accept-Encoding
content-security-policy: default-src 'none'; style-src 'unsafe-inline'; img-src data:; connect-src 'self'
x-timer: S1727767504.849073,VS0,VE116
via: 1.1 varnish
accept-ranges: bytes
access-control-allow-origin: *
content-length: 5254
server: GitHub.com

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.

function| AnchorJS object| anchors

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://updates.zen-browser.app/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.

cdnjs.cloudflare.com
updates.zen-browser.app
104.17.24.14
2606:50c0:8001::153
38ec41b2a4c4765872f17ff3b131f560da97704113ee4f7dc884a643c8628fca
70f844504f4247f8c130226c928e9b7a3bad38ffc4d841aac456e5380c1062a5
95969184aae2df9032252ca95d7b38a3a38f1536d3994a25b416c309b7737a08
993ecc0e745193bbb982b8abc334b33ca116e5e366494aa414b7d856838b887b
ae53e6a7f12c42b50bf79e03f33632ef86f8b953ad5fd0875825c1b740b068bb
b620507312c5e97566a3c6cfaf99144fefc18a0da7d941401dfa0f5f58fb0368

updates.zen-browser.app Open in urlscan Pro 2606:50c0:8001::153 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

5 Requests

100 %HTTPS

50 %IPv6

2 Domains

2 Subdomains

3 IPs

2 Countries

23 kBTransfer

94 kBSize

0 Cookies

0 Outgoing links

Page URL History

Redirected requests

5 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 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

2 JavaScript Global Variables

0 Cookies

1 Console Messages

Indicators

updates.zen-browser.app Open in urlscan Pro
2606:50c0:8001::153 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

3
IPs

2
Countries

23 kB
Transfer

94 kB
Size

0
Cookies

5 HTTP transactions
1 data transactions