cdn.socket.io - urlscan.io

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 2 HTTP transactions. The main IP is 3.161.119.88, located in United States and belongs to AMAZON-02, US. The main domain is cdn.socket.io. The Cisco Umbrella rank of the primary domain is 36572.
TLS certificate: Issued by Amazon RSA 2048 M03 on October 22nd 2023. Valid for: a year.

This is the only time cdn.socket.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
2	3.161.119.88 3.161.119.88		16509 (AMAZON-02) (AMAZON-02)
2	2

2 3.161.119.88 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-3-161-119-88.vie50.r.cloudfront.net

cdn.socket.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
2	socket.io cdn.socket.io — Cisco Umbrella Rank: 36572	30 KB
2	1

	Domain	Requested by
2	cdn.socket.io
2	1

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

Domain
vercel.com

Subject Issuer	Validity	Valid
cdn.socket.io Amazon RSA 2048 M03	`2023-10-22` - `2024-11-17`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://cdn.socket.io/
Frame ID: 6A958522401AD786B864548EA800BFA7
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Files within /

Page URL History Show full URLs

http://cdn.socket.io/ HTTP 307
https://cdn.socket.io/ Page URL

Page Statistics

2
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

30 kB
Transfer

30 kB
Size

0
Cookies

1 Outgoing links

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

URL: https://vercel.com/docs/edge-network/directory-listing
Title: What's this?

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://cdn.socket.io/ HTTP 307
https://cdn.socket.io/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions
2 data transactions

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

GET
H2

200

Primary Request / Show response
cdn.socket.io/
Redirect Chain

http://cdn.socket.io/
https://cdn.socket.io/

29 KB
30 KB

261ms
144ms

Document
text/html

3.161.119.88
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.socket.io/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

3.161.119.88 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-161-119-88.vie50.r.cloudfront.net

Software

Vercel /

Resource Hash

117c8273791a53124400f310b72aa827bf612add9f60ed5b2657a9e5bb261bda

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Accept-Language: de-DE,de;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/125.0.0.0 Safari/537.36

Response headers

cache-control: public, max-age=0, must-revalidate
content-length: 30145
date: Tue, 28 May 2024 20:50:11 GMT
server: Vercel
strict-transport-security: max-age=63072000
via: 1.1 b361826db8fe26bb15e77b0e0bcfb382.cloudfront.net (CloudFront)
x-amz-cf-id: BL72gW69rdrwW52FAYaD4ExRZo8Zjb17uOu6JhbGeQXwBUJEi-9qSw==
x-amz-cf-pop: VIE50-P2
x-cache: Miss from cloudfront
x-vercel-id: fra1::856rw-1716929411431-0b03cb8c4570

Redirect headers

Location: https://cdn.socket.io/
Non-Authoritative-Reason: HttpsUpgrades

GET
DATA 200
OK truncated
/ 733 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: 453e646a7f1a7c170b49bad28b137b41d5d30fb8c4ab3118316fc89a16e7982d

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 293 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: 86cceac32113f79f22347fef769961ea2192523e3bfecc245934aa66605cedcc

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
H2 404 favicon.ico
cdn.socket.io/ 39 B
416 B 90ms
90ms Other
text/plain 3.161.119.88
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.socket.io/favicon.ico

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

3.161.119.88 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-3-161-119-88.vie50.r.cloudfront.net

Software

Vercel /

Resource Hash

91218093a08027e8f69c8051f9deef1fe6c22b278b3f6bdf761e7587cb272774

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://cdn.socket.io/
Accept-Language: de-DE,de;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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 28 May 2024 20:50:11 GMT
strict-transport-security: max-age=63072000
via: 1.1 b361826db8fe26bb15e77b0e0bcfb382.cloudfront.net (CloudFront)
server: Vercel
x-vercel-id: fra1::kkfdp-1716929411598-966b00cfb846
x-amz-cf-pop: VIE50-P2
x-cache: Error from cloudfront
content-type: text/plain; charset=utf-8
cache-control: public, max-age=31536000, immutable
content-length: 39
x-amz-cf-id: y4Vj2MGOWFmf0Dpm9HfAtWfB1TuZwklx5NS8fpe-6JPgEknifj9mVg==
x-vercel-error: NOT_FOUND

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://cdn.socket.io/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
Strict-Transport-Security	max-age=63072000

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.

cdn.socket.io
3.161.119.88
117c8273791a53124400f310b72aa827bf612add9f60ed5b2657a9e5bb261bda
453e646a7f1a7c170b49bad28b137b41d5d30fb8c4ab3118316fc89a16e7982d
86cceac32113f79f22347fef769961ea2192523e3bfecc245934aa66605cedcc
91218093a08027e8f69c8051f9deef1fe6c22b278b3f6bdf761e7587cb272774

cdn.socket.io Open in urlscan Pro 3.161.119.88 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

2 Requests

100 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

2 IPs

1 Countries

30 kBTransfer

30 kBSize

0 Cookies

1 Outgoing links

Page URL History

Redirected requests

2 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 2 data transactions

Request headers

Response headers

Redirect 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

cdn.socket.io Open in urlscan Pro
3.161.119.88 Public Scan

Screenshot
Live screenshot

Full Image

2
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

30 kB
Transfer

30 kB
Size

0
Cookies

2 HTTP transactions
2 data transactions