dl.yueqixuexi.com - urlscan.io

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 4 HTTP transactions. The main IP is 2606:4700:3036::6815:1d6c, located in United States and belongs to CLOUDFLARENET, US. The main domain is dl.yueqixuexi.com.
TLS certificate: Issued by WE1 on January 4th 2025. Valid for: 3 months.

This is the only time dl.yueqixuexi.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2	2606:4700:303... 2606:4700:3036::6815:1d6c	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:5049	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	104.16.124.96 104.16.124.96	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	3

2 2606:4700:3036::6815:1d6c (United States)

ASN13335 (CLOUDFLARENET, US)

dl.yueqixuexi.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:5049 (United States)

ASN13335 (CLOUDFLARENET, US)

static.cloudflareinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.16.124.96 (None, )

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
2	yueqixuexi.com dl.yueqixuexi.com	8 KB
1	cloudflare.com www.cloudflare.com — Cisco Umbrella Rank: 5957	3 KB
1	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 617	7 KB
4	3

	Domain	Requested by
2	dl.yueqixuexi.com	static.cloudflareinsights.com
1	www.cloudflare.com
1	static.cloudflareinsights.com	dl.yueqixuexi.com
4	3

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

Domain
developers.cloudflare.com

Subject Issuer	Validity	Valid
2421c2c9.sni.cloudflaressl.com WE1	`2025-01-04` - `2025-04-04`	3 months	crt.sh
cloudflareinsights.com WE1	`2024-12-30` - `2025-03-30`	3 months	crt.sh
www.cloudflare.com WE1	`2025-01-01` - `2025-04-01`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://dl.yueqixuexi.com/
Frame ID: 352535AF33E1E09916965861AC09EBAD
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Not Found

Page URL History Show full URLs

http://dl.yueqixuexi.com/ HTTP 307
https://dl.yueqixuexi.com/ Page URL

Detected technologies

Cloudflare Browser Insights (Analytics) Expand

Overall confidence: 100%
Detected patterns

static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Page Statistics

4
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

18 kB
Transfer

49 kB
Size

1
Cookies

1 Outgoing links

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

URL: https://developers.cloudflare.com/r2/data-access/public-buckets/
Title: Public Access

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://dl.yueqixuexi.com/ HTTP 307
https://dl.yueqixuexi.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

4 HTTP transactions
0 data transactions

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

GET
H2

404

Primary Request / Show response
dl.yueqixuexi.com/
Redirect Chain

http://dl.yueqixuexi.com/
https://dl.yueqixuexi.com/

27 KB
7 KB

478ms
423ms

Document
text/html

2606:4700:3036::6815:1d6c
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://dl.yueqixuexi.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::6815:1d6c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0b400be82cc56a45e9a59355788d064a6b8351ed94cbe0b7e0326e741687cdd7

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36

Response headers

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 8fcb86b73ecc4dba-FRA
content-encoding: zstd
content-type: text/html
date: Sat, 04 Jan 2025 13:20:29 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=LjH48cUrtq8tw2P5WLhw214K7AUeIzR9Iq7rGXCTwGHsrvb5MVSABm8h66tzpBBYpFzsB081tloN44fv21HAOgFpq6acOuDMsVvwDe0bfaCZVdQcsQe6eYvPr10%2F2rsL%2FNFfyny3Hv9kQ34ONdNlMA%3D%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
server-timing: cfCacheStatus;desc="DYNAMIC" cfL4;desc="?proto=TCP&rtt=5918&min_rtt=5867&rtt_var=946&sent=7&recv=11&lost=0&retrans=0&sent_bytes=3943&recv_bytes=2300&delivery_rate=656819&cwnd=254&unsent_bytes=0&cid=04a0d4c42c78f89a&ts=432&x=0"
vary: Accept-Encoding

Redirect headers

Location: https://dl.yueqixuexi.com/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 vcd15cbe7772f49c399c6a5babf22c1241717689176015 Show response
static.cloudflareinsights.com/beacon.min.js/ 19 KB
7 KB 43ms
17ms Script
text/javascript 2606:4700::6810:5049
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015
Requested by: Host: dl.yueqixuexi.com
URL: https://dl.yueqixuexi.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6810:5049 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8a18d13015336bc184819a5a768447462202ef3105ec511bf42ed8304a7ed94f

Request headers

User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Origin: https://dl.yueqixuexi.com
Referer: https://dl.yueqixuexi.com/

Response headers

cache-control: public, max-age=86400
content-encoding: gzip
etag: W/"2024.6.1"
cross-origin-resource-policy: cross-origin
cf-ray: 8fcb86ba1f50049f-FRA
access-control-allow-origin: *
date: Sat, 04 Jan 2025 13:20:29 GMT
content-type: text/javascript;charset=UTF-8
last-modified: Thu, 06 Jun 2024 15:52:56 GMT
vary: Accept-Encoding
server: cloudflare

POST
H2 204 rum Show response
dl.yueqixuexi.com/cdn-cgi/ 0
184 B 16ms
14ms XHR
text/plain 2606:4700:3036::6815:1d6c
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://dl.yueqixuexi.com/cdn-cgi/rum?

Requested by

Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::6815:1d6c , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
content-type: application/json
Referer: https://dl.yueqixuexi.com/

Response headers

access-control-max-age: 86400
access-control-allow-credentials: true
access-control-allow-methods: POST,OPTIONS
x-content-type-options: nosniff
cf-ray: 8fcb86ba394d4dba-FRA
access-control-allow-origin: https://dl.yueqixuexi.com
date: Sat, 04 Jan 2025 13:20:29 GMT
vary: Origin
server: cloudflare
x-frame-options: DENY

GET
H3 200 favicon.ico
www.cloudflare.com/ 2 KB
3 KB 73ms
53ms Other
image/vnd.microsoft.icon 104.16.124.96
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cloudflare.com/favicon.ico

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

104.16.124.96 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0f84307ad691800e391fccb42b4ba290a87febf001abedfbe03b34767d45e441

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer: https://dl.yueqixuexi.com/

Response headers

content-encoding: br
etag: W/"ffb25f3edc5c56acfdf7e7cdffcb217c"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dklIHpC2r%2FbWJnzgVeVRoOpAOpVXWcPLBkEc4408nkYxZvXx3vNMQ%2FBb12MLFLEhnAkE7bBe5BPkJFwu%2FWcVn9mkpM2t5ksrHOMVmv7%2FEXGh7WgfI%2FZ3Q7Q6XdD6%2FcBPuRtshg%3D%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
x-pgs-loc: EN-US
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Sat, 04 Jan 2025 13:20:29 GMT
content-type: image/vnd.microsoft.icon
vary: Accept-Encoding
priority: u=1,i
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-gww-loc: EN-US
referrer-policy: strict-origin-when-cross-origin
cf-ray: 8fcb86ba5f84049f-FRA
permissions-policy: geolocation=(), camera=(), microphone=()
x-xss-protection: 1; mode=block
server: cloudflare

Verdicts & Comments Add Verdict or Comment

1 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| __cfBeacon

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
			.www.cloudflare.com/	1970-01-21 02:13:18	Name: __cf_bm Value: FhOQpmS3VRxfDIr03I9SAC388HyIQeKUZgKC8VpyDmc-1735996829-1.0.1.1-q.IPBrzp5qOqyWNExbcrB1enN6u1rZk6451KVOXi.EOCr73hMnIfQGl7Gt5MXYSvHbTYEx0G3kBHR2uncq0LWiqWGoMw_yO_ou9CT6pdcD8

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://dl.yueqixuexi.com/ 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.

dl.yueqixuexi.com
static.cloudflareinsights.com
www.cloudflare.com
104.16.124.96
2606:4700:3036::6815:1d6c
2606:4700::6810:5049
0b400be82cc56a45e9a59355788d064a6b8351ed94cbe0b7e0326e741687cdd7
0f84307ad691800e391fccb42b4ba290a87febf001abedfbe03b34767d45e441
8a18d13015336bc184819a5a768447462202ef3105ec511bf42ed8304a7ed94f
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

dl.yueqixuexi.com Open in urlscan Pro 2606:4700:3036::6815:1d6c 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

4 Requests

100 %HTTPS

67 %IPv6

3 Domains

3 Subdomains

3 IPs

2 Countries

18 kBTransfer

49 kBSize

1 Cookies

1 Outgoing links

Page URL History

Redirected requests

4 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

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

1 Cookies

1 Console Messages

Indicators

dl.yueqixuexi.com Open in urlscan Pro
2606:4700:3036::6815:1d6c Public Scan

Screenshot
Live screenshot

Full Image

4
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

18 kB
Transfer

49 kB
Size

1
Cookies

4 HTTP transactions
0 data transactions