Submitted URL: https://caicaident.kooldns.cn/
Effective URL: https://www.kooldns.cn/app/
Submission: On April 27 via api from US — Scanned from DE

Summary

This website contacted 3 IPs in 1 countries across 4 domains to perform 12 HTTP transactions. The main IP is 111.161.27.124, located in China and belongs to CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN. The main domain is www.kooldns.cn.
TLS certificate: Issued by R3 on February 27th 2024. Valid for: 3 months.
This is the only time www.kooldns.cn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
7 111.161.27.124 4837 (CHINA169-...)
2 223.112.179.190 56046 (CMNET-JIA...)
12 3
Apex Domain
Subdomains
Transfer
7 kooldns.cn
caicaident.kooldns.cn
www.kooldns.cn
24 KB
2 ddnsto.com
www.ddnsto.com
119 KB
0 baidu.com Failed
hm.baidu.com Failed
0 koolcenter.com Failed
assets.koolcenter.com Failed
12 4
Domain Requested by
4 www.kooldns.cn caicaident.kooldns.cn
www.kooldns.cn
3 caicaident.kooldns.cn caicaident.kooldns.cn
2 www.ddnsto.com caicaident.kooldns.cn
0 hm.baidu.com Failed www.kooldns.cn
0 assets.koolcenter.com Failed www.kooldns.cn
12 5

This site contains no links.

Subject Issuer Validity Valid
kooldns.cn
R3
2024-02-27 -
2024-05-27
3 months crt.sh
ddnsto.com
R3
2024-04-03 -
2024-07-02
3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.kooldns.cn/app/
Frame ID: 67752EC10C686B9D7181AC10F575162E
Requests: 12 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://caicaident.kooldns.cn/ Page URL
  2. https://www.kooldns.cn/app/ Page URL

Page Statistics

12
Requests

75 %
HTTPS

0 %
IPv6

4
Domains

5
Subdomains

3
IPs

1
Countries

142 kB
Transfer

221 kB
Size

1
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. https://caicaident.kooldns.cn/ Page URL
  2. https://www.kooldns.cn/app/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

12 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
caicaident.kooldns.cn/
11 KB
11 KB
Document
General
Full URL
https://caicaident.kooldns.cn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
111.161.27.124 , China, ASN4837 (CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN),
Reverse DNS
dns124.online.tj.cn
Software
/
Resource Hash
003945ba604dedd99ec5ae4e57daebe6de7886cf9574e8f6934df8d38f14071f

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/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

content-type
text/html; charset=utf-8
date
Sat, 27 Apr 2024 10:48:03 GMT
easepi_ad.png
www.ddnsto.com/image/
31 KB
31 KB
Image
General
Full URL
https://www.ddnsto.com/image/easepi_ad.png
Requested by
Host: caicaident.kooldns.cn
URL: https://caicaident.kooldns.cn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
223.112.179.190 Changzhou, China, ASN56046 (CMNET-JIANGSU-AP China Mobile communications corporation, CN),
Reverse DNS
Software
/
Resource Hash
1f38b27b9124d6eeeaf5eb3b45329bd0e81a3c6ce6db88745a32a5f6dc8b0fba

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://caicaident.kooldns.cn/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 27 Apr 2024 10:48:06 GMT
last-modified
Thu, 14 Sep 2023 09:54:09 GMT
accept-ranges
bytes
content-length
32106
content-type
image/png
linkease_app_auth.png
www.ddnsto.com/image/
87 KB
87 KB
Image
General
Full URL
https://www.ddnsto.com/image/linkease_app_auth.png
Requested by
Host: caicaident.kooldns.cn
URL: https://caicaident.kooldns.cn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
223.112.179.190 Changzhou, China, ASN56046 (CMNET-JIANGSU-AP China Mobile communications corporation, CN),
Reverse DNS
Software
/
Resource Hash
e1cfd1e427db4d80c4e41970f409deeb6ac3b6636c9cf33d60bf0e116ca0af34

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://caicaident.kooldns.cn/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 27 Apr 2024 10:48:06 GMT
last-modified
Thu, 14 Sep 2023 09:54:09 GMT
accept-ranges
bytes
content-length
89237
content-type
image/png
/
www.kooldns.cn/api/main-ip/
111 B
339 B
Script
General
Full URL
https://www.kooldns.cn/api/main-ip/?callback=__jp0
Requested by
Host: caicaident.kooldns.cn
URL: https://caicaident.kooldns.cn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
111.161.27.124 , China, ASN4837 (CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN),
Reverse DNS
dns124.online.tj.cn
Software
gunicorn /
Resource Hash
87591b48414c8f1239794d640a213558d2dde85383413625e08d357d1aa57440
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://caicaident.kooldns.cn/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 27 Apr 2024 10:48:05 GMT
server
gunicorn
content-length
111
vary
Cookie
x-frame-options
SAMEORIGIN
content-type
text/javascript; charset=utf-8
__checkCustomHostIP
caicaident.kooldns.cn/
54 B
126 B
XHR
General
Full URL
https://caicaident.kooldns.cn/__checkCustomHostIP
Requested by
Host: caicaident.kooldns.cn
URL: https://caicaident.kooldns.cn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
111.161.27.124 , China, ASN4837 (CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN),
Reverse DNS
dns124.online.tj.cn
Software
/
Resource Hash
a30c3648b8b8a9c7fcb27fcd85b69cf278e9ea7c650c33ee1cdc46ab2774b05b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://caicaident.kooldns.cn/
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/124.0.0.0 Safari/537.36
Content-Type
application/json

Response headers

date
Sat, 27 Apr 2024 10:48:05 GMT
x-content-type-options
nosniff
content-length
54
content-type
text/plain; charset=utf-8
favicon.ico
caicaident.kooldns.cn/
11 KB
11 KB
Other
General
Full URL
https://caicaident.kooldns.cn/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
111.161.27.124 , China, ASN4837 (CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN),
Reverse DNS
dns124.online.tj.cn
Software
/
Resource Hash
73626777964dde8609def8700e5dd6cac7fc86c5dbfdf01adc0b361ba0a1c58e

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://caicaident.kooldns.cn/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 27 Apr 2024 10:48:08 GMT
content-type
text/html; charset=utf-8
Primary Request /
www.kooldns.cn/app/
972 B
1 KB
Document
General
Full URL
https://www.kooldns.cn/app/
Requested by
Host: caicaident.kooldns.cn
URL: https://caicaident.kooldns.cn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
111.161.27.124 , China, ASN4837 (CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN),
Reverse DNS
dns124.online.tj.cn
Software
/
Resource Hash
0459e33032831c97c48854c47d299a1659347fb2a5b3c655d39ae5a8591c5372

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://caicaident.kooldns.cn/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ranges
bytes
content-length
972
content-type
text/html; charset=utf-8
date
Sat, 27 Apr 2024 10:48:09 GMT
last-modified
Tue, 15 Aug 2023 02:53:57 GMT
main.css
assets.koolcenter.com/linkease-navigation-script/
0
0

main.js
assets.koolcenter.com/linkease-navigation-script/
0
0

index-8d22aaf1.js
www.kooldns.cn/app/assets/
0
0
Script
General
Full URL
https://www.kooldns.cn/app/assets/index-8d22aaf1.js
Requested by
Host: www.kooldns.cn
URL: https://www.kooldns.cn/app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
111.161.27.124 , China, ASN4837 (CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN),
Reverse DNS
dns124.online.tj.cn
Software
/
Resource Hash

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.kooldns.cn/app/
Origin
https://www.kooldns.cn
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 27 Apr 2024 10:48:09 GMT
last-modified
Tue, 15 Aug 2023 02:53:57 GMT
accept-ranges
bytes
content-length
1750922
content-type
text/javascript; charset=utf-8
index-a469526a.css
www.kooldns.cn/app/assets/
80 KB
0
Stylesheet
General
Full URL
https://www.kooldns.cn/app/assets/index-a469526a.css
Requested by
Host: www.kooldns.cn
URL: https://www.kooldns.cn/app/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
111.161.27.124 , China, ASN4837 (CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN),
Reverse DNS
dns124.online.tj.cn
Software
/
Resource Hash

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.kooldns.cn/app/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 27 Apr 2024 10:48:09 GMT
last-modified
Tue, 15 Aug 2023 02:53:57 GMT
accept-ranges
bytes
content-length
465753
content-type
text/css; charset=utf-8
hm.js
hm.baidu.com/
0
0

Failed requests

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

Domain
assets.koolcenter.com
URL
https://assets.koolcenter.com/linkease-navigation-script/main.css?v=5
Domain
assets.koolcenter.com
URL
https://assets.koolcenter.com/linkease-navigation-script/main.js?v=5
Domain
hm.baidu.com
URL
https://hm.baidu.com/hm.js?5f1bc900ab954d0d1e03eb7f29aba601

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.

1 Cookies

Domain/Path Name / Value
www.kooldns.cn/ Name: csrftoken
Value: 3xNPiAxlt5c3WnjRIRHyl787BuzAuCcMimh6VtWZMwoLMgyJtemoYudUqejkvkp9

1 Console Messages

Source Level URL
Text
network error URL: https://caicaident.kooldns.cn/__checkCustomHostIP
Message:
Failed to load resource: the server responded with a status of 503 ()