yun.tue.red - urlscan.io

Summary

This website contacted 4 IPs in 3 countries across 4 domains to perform 6 HTTP transactions. The main IP is 199.7.140.98, located in United States and belongs to NETLAB-SDN, US. The main domain is yun.tue.red.
TLS certificate: Issued by R11 on December 12th 2024. Valid for: 3 months.

This is the only time yun.tue.red was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2 4	199.7.140.98 199.7.140.98	979 (NETLAB-SDN) (NETLAB-SDN)
1 1	104.21.80.1 104.21.80.1	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a06:98c1:312... 2a06:98c1:3121::3	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	27.124.9.115 27.124.9.115	152194 (CTGSERVER...) (CTGSERVERLIMITED-AS-AP CTG Server Limited)
6	4

4 199.7.140.98 (United States) 2 redirects

ASN979 (NETLAB-SDN, US)

yun.tue.red	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.21.80.1 (None, ) 1 redirects

ASN13335 (CLOUDFLARENET, US)

i.cdncf.xyz	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a06:98c1:3121::3 (United States)

ASN13335 (CLOUDFLARENET, US)

vv1.cfcdn.icu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 27.124.9.115 (Shatin, Hong Kong)

ASN152194 (CTGSERVERLIMITED-AS-AP CTG Server Limited, HK)

cdn.staticfile.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
4	tue.red 2 redirects yun.tue.red	3 KB
2	staticfile.org cdn.staticfile.org — Cisco Umbrella Rank: 126239	237 KB
1	cfcdn.icu vv1.cfcdn.icu	128 KB
1	cdncf.xyz 1 redirects i.cdncf.xyz	487 B
6	4

	Domain	Requested by
4	yun.tue.red	2 redirects
2	cdn.staticfile.org	yun.tue.red
1	vv1.cfcdn.icu	yun.tue.red
1	i.cdncf.xyz	1 redirects
6	4

This site contains no links.

Subject Issuer	Validity	Valid
yun.tue.red R11	`2024-12-12` - `2025-03-12`	3 months	crt.sh
*.staticfile.org GlobalSign GCC R6 AlphaSSL CA 2023	`2024-09-15` - `2025-10-17`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://yun.tue.red/wt/
Frame ID: 5EEC67B1CAD64BFDBE1281B4D2C60199
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

小波-系统管理

Page URL History Show full URLs

https://yun.tue.red/ HTTP 302
https://yun.tue.red/wt HTTP 301
https://yun.tue.red/wt/ Page URL

Page Statistics

6
Requests

67 %
HTTPS

25 %
IPv6

4
Domains

4
Subdomains

4
IPs

3
Countries

367 kB
Transfer

779 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.

https://yun.tue.red/ HTTP 302
https://yun.tue.red/wt HTTP 301
https://yun.tue.red/wt/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

https://i.cdncf.xyz/064170a6173b6538a91caa3215c335fc.jpg HTTP 302
https://vv1.cfcdn.icu/064170a6173b6538a91caa3215c335fc.jpg

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
yun.tue.red/wt/
Redirect Chain

https://yun.tue.red/
https://yun.tue.red/wt
https://yun.tue.red/wt/

4 KB
2 KB

158ms
158ms

Document
text/html

199.7.140.98
NETLAB-SDN

General

Check archive.org

Show headers Download Go to

Full URL

https://yun.tue.red/wt/

Protocol

H2

Security

TLS 1.3, , AES_256_GCM

Server

199.7.140.98 , United States, ASN979 (NETLAB-SDN, US),

Reverse DNS

Software

nginx /

Resource Hash

922186c581fabb8f2ce2ce398b6e9a57ba036e83167cc85dd1ed65dbb81fa3a8

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

content-encoding: gzip
content-type: text/html;charset=utf-8
date: Thu, 12 Dec 2024 07:42:55 GMT
server: nginx
strict-transport-security: max-age=31536000
vary: Accept-Encoding

Redirect headers

content-length: 162
content-type: text/html
date: Thu, 12 Dec 2024 07:42:55 GMT
location: https://yun.tue.red/wt/
server: nginx
strict-transport-security: max-age=31536000

GET
H2

200

064170a6173b6538a91caa3215c335fc.jpg
vv1.cfcdn.icu/
Redirect Chain

https://i.cdncf.xyz/064170a6173b6538a91caa3215c335fc.jpg
https://vv1.cfcdn.icu/064170a6173b6538a91caa3215c335fc.jpg

127 KB
128 KB

391ms
318ms

Image
image/jpeg

2a06:98c1:3121::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://vv1.cfcdn.icu/064170a6173b6538a91caa3215c335fc.jpg
Requested by: Host: yun.tue.red
URL: https://yun.tue.red/wt/
Protocol: H2
Server: 2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e53c26df4638992a2040e0092a34866ac640af47134cd2b582e60693847a9f3c

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://yun.tue.red/

Response headers

cf-cache-status: REVALIDATED
etag: "e4c2ee2742e461e16b1c2b444bc916d4"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=rSTWT228dIpJCdbVim2nOLV8gSMldi%2F8hJ63mnEZr3h7%2BMrrCEjEg9Ehx6ONLfkCmNxmubNPcvkvapHCVz4bt5rwoKC3%2BaBAeEYROUVlH6Ys0k%2BaYsMP5Tg8B43zxM%2Bn1qkbWp2Afy5vVTNx"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods: GET, POST
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=6460&min_rtt=6366&rtt_var=1154&sent=7&recv=11&lost=0&retrans=0&sent_bytes=3883&recv_bytes=2244&delivery_rate=597053&cwnd=253&unsent_bytes=0&cid=585bd37e7e55a3da&ts=325&x=0"
date: Thu, 12 Dec 2024 07:42:56 GMT
content-type: image/jpeg
last-modified: Sun, 01 Dec 2024 21:02:54 GMT
vary: Accept-Encoding
access-control-allow-headers: X-Requested-With, Content-Type
cache-control: max-age=120
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0c14a3bb6b9a39-FRA
accept-ranges: bytes
access-control-allow-origin: *
content-length: 130114
server: cloudflare

Redirect headers

nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
location: https://vv1.cfcdn.icu/064170a6173b6538a91caa3215c335fc.jpg
cf-cache-status: BYPASS
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=eQlFfsJTstbjwN5BVQUnTGbpYGhaaZAYPQjDdYEkq3OqtcA%2B545Du7S1Cy9YmkMJNp5Df913fvycq5g5NhJ7MMBxKNID9buBtgMenrsEN4UMBN1CyTGBk3tJXIVTWQ%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray: 8f0c149fcf082be4-FRA
alt-svc: h3=":443"; ma=86400
date: Thu, 12 Dec 2024 07:42:56 GMT
content-type: text/html; charset=UTF-8
vary: Accept-Encoding
server: cloudflare

GET
H2 200 layui.js Show response
cdn.staticfile.org/layui/2.8.10/ 325 KB
119 KB 819ms
381ms Script
text/javascript 27.124.9.115
CTGSERVERLIMITED-...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.staticfile.org/layui/2.8.10/layui.js
Requested by: Host: yun.tue.red
URL: https://yun.tue.red/wt/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 27.124.9.115 Shatin, Hong Kong, ASN152194 (CTGSERVERLIMITED-AS-AP CTG Server Limited, HK),
Reverse DNS
Software: nginx /
Resource Hash: 3d3d9ac7780a5ed6c15bf17d5de06bba804692b067d57a9facd33210a6113cbe

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://yun.tue.red/

Response headers

cache-control: no-cache, no-store, must-revalidate
content-encoding: gzip
pragma: no-cache
access-control-allow-credentials: true
access-control-allow-methods: GET, POST, PATCH, PUT, DELETE, OPTIONS
expires: 0
access-control-allow-origin: *
x-cache: BYPASS
date: Thu, 12 Dec 2024 07:42:56 GMT
content-type: text/javascript; charset=utf-8
server: nginx
access-control-allow-headers: Authorization, Content-Type, If-Match, If-Modified-Since, If-None-Match, If-Unmodified-Since, X-CSRF-TOKEN, X-Requested-With,token

GET
H2 200 layui.min.js Show response
cdn.staticfile.org/layui/2.8.10/ 322 KB
118 KB 605ms
198ms Script
text/javascript 27.124.9.115
CTGSERVERLIMITED-...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.staticfile.org/layui/2.8.10/layui.min.js
Requested by: Host: yun.tue.red
URL: https://yun.tue.red/wt/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 27.124.9.115 Shatin, Hong Kong, ASN152194 (CTGSERVERLIMITED-AS-AP CTG Server Limited, HK),
Reverse DNS
Software: nginx /
Resource Hash: cc431fd3716772031a5d3c6b3df35427d3416b9921a82a9f995d9ab60da113bc

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://yun.tue.red/

Response headers

cache-control: no-cache, no-store, must-revalidate
content-encoding: gzip
pragma: no-cache
access-control-allow-credentials: true
access-control-allow-methods: GET, POST, PATCH, PUT, DELETE, OPTIONS
expires: 0
access-control-allow-origin: *
x-cache: BYPASS
date: Thu, 12 Dec 2024 07:42:56 GMT
content-type: text/javascript; charset=utf-8
server: nginx
access-control-allow-headers: Authorization, Content-Type, If-Match, If-Modified-Since, If-None-Match, If-Unmodified-Since, X-CSRF-TOKEN, X-Requested-With,token

GET jquery.min.js
cdn.staticfile.org/jquery/3.4.1/ 0
0

GET
H2 404 favicon.ico
yun.tue.red/ 138 B
218 B 154ms
153ms Other
text/html 199.7.140.98
NETLAB-SDN

General

Check archive.org

Show headers Download Go to

Full URL: https://yun.tue.red/favicon.ico
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 199.7.140.98 , United States, ASN979 (NETLAB-SDN, US),
Reverse DNS
Software: nginx /
Resource Hash: 301bd9f16f94feedfae7a946a14bac38cb73c43efe6117bc5586835af03d7d6f

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://yun.tue.red/wt/

Response headers

content-length: 138
date: Thu, 12 Dec 2024 07:42:57 GMT
etag: "6721d5dd-8a"
content-type: text/html
server: nginx

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: cdn.staticfile.org
URL: http://cdn.staticfile.org/jquery/3.4.1/jquery.min.js

Verdicts & Comments Add Verdict or Comment

5 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.

3 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
security	error	URL: https://yun.tue.red/wt/ Message: Mixed Content: The page at 'https://yun.tue.red/wt/' was loaded over HTTPS, but requested an insecure script 'http://cdn.staticfile.org/jquery/3.4.1/jquery.min.js'. This request has been blocked; the content must be served over HTTPS.
recommendation	verbose	URL: https://yun.tue.red/wt/ Message: [DOM] Input elements should have autocomplete attributes (suggested: "current-password"): (More info: https://goo.gl/9p2vKq) %o
network	error	URL: https://yun.tue.red/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=31536000

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.staticfile.org
i.cdncf.xyz
vv1.cfcdn.icu
yun.tue.red
cdn.staticfile.org
104.21.80.1
199.7.140.98
27.124.9.115
2a06:98c1:3121::3
301bd9f16f94feedfae7a946a14bac38cb73c43efe6117bc5586835af03d7d6f
3d3d9ac7780a5ed6c15bf17d5de06bba804692b067d57a9facd33210a6113cbe
922186c581fabb8f2ce2ce398b6e9a57ba036e83167cc85dd1ed65dbb81fa3a8
cc431fd3716772031a5d3c6b3df35427d3416b9921a82a9f995d9ab60da113bc
e53c26df4638992a2040e0092a34866ac640af47134cd2b582e60693847a9f3c

yun.tue.red Open in urlscan Pro 199.7.140.98 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

67 %HTTPS

25 %IPv6

4 Domains

4 Subdomains

4 IPs

3 Countries

367 kBTransfer

779 kBSize

0 Cookies

0 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

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Failed requests

Verdicts & Comments Add Verdict or Comment

5 JavaScript Global Variables

0 Cookies

3 Console Messages

Security Headers

Indicators

yun.tue.red Open in urlscan Pro
199.7.140.98 Public Scan

Screenshot
Live screenshot

Full Image

6
Requests

67 %
HTTPS

25 %
IPv6

4
Domains

4
Subdomains

4
IPs

3
Countries

367 kB
Transfer

779 kB
Size

0
Cookies

6 HTTP transactions
0 data transactions