URL: https://client.lachcach.edu.vn/
Submission: On August 13 via automatic, source certstream-suspicious — Scanned from CA

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 13 HTTP transactions. The main IP is 103.163.218.64, located in Viet Nam and belongs to LAMA-AS-VN LAM A ARCHITECTURE CONSTRUCTION COMPANY LIMITED, VN. The main domain is client.lachcach.edu.vn.
TLS certificate: Issued by R11 on August 13th 2024. Valid for: 3 months.
This is the only time client.lachcach.edu.vn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
10 103.163.218.64 140787 (LAMA-AS-V...)
13 2
Apex Domain
Subdomains
Transfer
10 lachcach.edu.vn
client.lachcach.edu.vn
115 KB
13 1
Domain Requested by
10 client.lachcach.edu.vn client.lachcach.edu.vn
13 1

This site contains no links.

Subject Issuer Validity Valid
client.lachcach.edu.vn
R11
2024-08-13 -
2024-11-11
3 months crt.sh

This page contains 1 frames:

Primary Page: https://client.lachcach.edu.vn/
Frame ID: 5B0DF03DE149B8B620C02955C942916E
Requests: 13 HTTP requests in this frame

Screenshot

Page Title

Unity WebGL Player | tne-unity-tmp

Page Statistics

13
Requests

77 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

115 kB
Transfer

4740 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

13 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
client.lachcach.edu.vn/
4 KB
2 KB
Document
General
Full URL
https://client.lachcach.edu.vn/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
103.163.218.64 , Viet Nam, ASN140787 (LAMA-AS-VN LAM A ARCHITECTURE CONSTRUCTION COMPANY LIMITED, VN),
Reverse DNS
usuk.fastdragon.work
Software
/
Resource Hash
a17280415df7245e190f830163bc990d1614e6b240dc89c1e5c8ba3f65739543
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization
access-control-allow-methods
GET, PUT, POST, DELETE, PATCH, OPTIONS
access-control-allow-origin
*
access-control-max-age
1728000
content-encoding
gzip
content-type
text/html
date
Tue, 13 Aug 2024 16:01:20 GMT
etag
W/"66bacf6c-1089"
last-modified
Tue, 13 Aug 2024 03:13:48 GMT
strict-transport-security
max-age=31536000; includeSubDomains
vary
Accept-Encoding
style.css
client.lachcach.edu.vn/TemplateData/
823 B
751 B
Stylesheet
General
Full URL
https://client.lachcach.edu.vn/TemplateData/style.css
Requested by
Host: client.lachcach.edu.vn
URL: https://client.lachcach.edu.vn/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
103.163.218.64 , Viet Nam, ASN140787 (LAMA-AS-VN LAM A ARCHITECTURE CONSTRUCTION COMPANY LIMITED, VN),
Reverse DNS
usuk.fastdragon.work
Software
/
Resource Hash
4230a772734db64deef334b52c64df189a7eac805013b533bf67f934677606be
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://client.lachcach.edu.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 13 Aug 2024 16:01:20 GMT
content-encoding
gzip
strict-transport-security
max-age=31536000; includeSubDomains
last-modified
Tue, 13 Aug 2024 03:03:38 GMT
etag
W/"66bacd0a-337"
vary
Accept-Encoding
access-control-allow-methods
GET, PUT, POST, DELETE, PATCH, OPTIONS
content-type
text/css
access-control-allow-origin
*
access-control-max-age
1728000
access-control-allow-credentials
true
access-control-allow-headers
DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization
TrangNguyenEdu.loader.js
client.lachcach.edu.vn/Build/
36 KB
13 KB
Script
General
Full URL
https://client.lachcach.edu.vn/Build/TrangNguyenEdu.loader.js
Requested by
Host: client.lachcach.edu.vn
URL: https://client.lachcach.edu.vn/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
103.163.218.64 , Viet Nam, ASN140787 (LAMA-AS-VN LAM A ARCHITECTURE CONSTRUCTION COMPANY LIMITED, VN),
Reverse DNS
usuk.fastdragon.work
Software
/
Resource Hash
6ffa45de06edf952c40e85bf4a8c8d6845da2920e50882d0de158f83599cf48e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://client.lachcach.edu.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 13 Aug 2024 16:01:20 GMT
content-encoding
gzip
strict-transport-security
max-age=31536000; includeSubDomains
last-modified
Tue, 13 Aug 2024 03:03:38 GMT
etag
W/"66bacd0a-8f52"
vary
Accept-Encoding
access-control-allow-methods
GET, PUT, POST, DELETE, PATCH, OPTIONS
content-type
application/javascript
access-control-allow-origin
*
access-control-max-age
1728000
access-control-allow-credentials
true
access-control-allow-headers
DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization
unity-logo-dark.png
client.lachcach.edu.vn/TemplateData/
3 KB
3 KB
Image
General
Full URL
https://client.lachcach.edu.vn/TemplateData/unity-logo-dark.png
Requested by
Host: client.lachcach.edu.vn
URL: https://client.lachcach.edu.vn/TemplateData/style.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
103.163.218.64 , Viet Nam, ASN140787 (LAMA-AS-VN LAM A ARCHITECTURE CONSTRUCTION COMPANY LIMITED, VN),
Reverse DNS
usuk.fastdragon.work
Software
/
Resource Hash
c1b72d26c096487dabc948b54bc203f8dac7ed4e3f5733918798e858acb4b159
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://client.lachcach.edu.vn/TemplateData/style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 13 Aug 2024 16:01:20 GMT
strict-transport-security
max-age=31536000; includeSubDomains
last-modified
Tue, 13 Aug 2024 03:03:37 GMT
etag
"66bacd09-be2"
access-control-max-age
1728000
access-control-allow-methods
GET, PUT, POST, DELETE, PATCH, OPTIONS
content-type
image/png
access-control-allow-origin
*
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-headers
DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization
content-length
3042
progress-bar-empty-dark.png
client.lachcach.edu.vn/TemplateData/
96 B
508 B
Image
General
Full URL
https://client.lachcach.edu.vn/TemplateData/progress-bar-empty-dark.png
Requested by
Host: client.lachcach.edu.vn
URL: https://client.lachcach.edu.vn/TemplateData/style.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
103.163.218.64 , Viet Nam, ASN140787 (LAMA-AS-VN LAM A ARCHITECTURE CONSTRUCTION COMPANY LIMITED, VN),
Reverse DNS
usuk.fastdragon.work
Software
/
Resource Hash
bbee7131afe8a3365906240d89184dc86234c119467f390bc4bc6802328fdb4d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://client.lachcach.edu.vn/TemplateData/style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 13 Aug 2024 16:01:20 GMT
strict-transport-security
max-age=31536000; includeSubDomains
last-modified
Tue, 13 Aug 2024 03:03:37 GMT
etag
"66bacd09-60"
access-control-max-age
1728000
access-control-allow-methods
GET, PUT, POST, DELETE, PATCH, OPTIONS
content-type
image/png
access-control-allow-origin
*
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-headers
DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization
content-length
96
progress-bar-full-dark.png
client.lachcach.edu.vn/TemplateData/
74 B
486 B
Image
General
Full URL
https://client.lachcach.edu.vn/TemplateData/progress-bar-full-dark.png
Requested by
Host: client.lachcach.edu.vn
URL: https://client.lachcach.edu.vn/TemplateData/style.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
103.163.218.64 , Viet Nam, ASN140787 (LAMA-AS-VN LAM A ARCHITECTURE CONSTRUCTION COMPANY LIMITED, VN),
Reverse DNS
usuk.fastdragon.work
Software
/
Resource Hash
3306a6244dcb3926fca38a28e3ced589df8ff1beed955eb17c0bbf01c918bc62
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://client.lachcach.edu.vn/TemplateData/style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 13 Aug 2024 16:01:20 GMT
strict-transport-security
max-age=31536000; includeSubDomains
last-modified
Tue, 13 Aug 2024 03:03:38 GMT
etag
"66bacd0a-4a"
access-control-max-age
1728000
access-control-allow-methods
GET, PUT, POST, DELETE, PATCH, OPTIONS
content-type
image/png
access-control-allow-origin
*
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-headers
DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization
content-length
74
TrangNguyenEdu.framework.js.unityweb
client.lachcach.edu.vn/Build/
91 KB
92 KB
Fetch
General
Full URL
https://client.lachcach.edu.vn/Build/TrangNguyenEdu.framework.js.unityweb
Requested by
Host: client.lachcach.edu.vn
URL: https://client.lachcach.edu.vn/Build/TrangNguyenEdu.loader.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
103.163.218.64 , Viet Nam, ASN140787 (LAMA-AS-VN LAM A ARCHITECTURE CONSTRUCTION COMPANY LIMITED, VN),
Reverse DNS
usuk.fastdragon.work
Software
/
Resource Hash
8e080c073f54fa0a031acc8fb1eb04814fda550872460405817ae7caacb83078
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://client.lachcach.edu.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 13 Aug 2024 16:01:21 GMT
strict-transport-security
max-age=31536000; includeSubDomains
last-modified
Tue, 13 Aug 2024 03:13:41 GMT
etag
"66bacf65-16c3b"
access-control-max-age
1728000
access-control-allow-methods
GET, PUT, POST, DELETE, PATCH, OPTIONS
content-type
application/octet-stream
access-control-allow-origin
*
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-headers
DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization
content-length
93243
TrangNguyenEdu.wasm.unityweb
client.lachcach.edu.vn/Build/
856 KB
0
Fetch
General
Full URL
https://client.lachcach.edu.vn/Build/TrangNguyenEdu.wasm.unityweb
Requested by
Host: client.lachcach.edu.vn
URL: https://client.lachcach.edu.vn/Build/TrangNguyenEdu.loader.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
103.163.218.64 , Viet Nam, ASN140787 (LAMA-AS-VN LAM A ARCHITECTURE CONSTRUCTION COMPANY LIMITED, VN),
Reverse DNS
usuk.fastdragon.work
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://client.lachcach.edu.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 13 Aug 2024 16:01:21 GMT
strict-transport-security
max-age=31536000; includeSubDomains
last-modified
Tue, 13 Aug 2024 03:13:48 GMT
etag
"66bacf6c-d90be1"
access-control-max-age
1728000
access-control-allow-methods
GET, PUT, POST, DELETE, PATCH, OPTIONS
content-type
application/octet-stream
access-control-allow-origin
*
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-headers
DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization
content-length
14224353
TrangNguyenEdu.data.unityweb
client.lachcach.edu.vn/Build/
3 MB
0
Fetch
General
Full URL
https://client.lachcach.edu.vn/Build/TrangNguyenEdu.data.unityweb
Requested by
Host: client.lachcach.edu.vn
URL: https://client.lachcach.edu.vn/Build/TrangNguyenEdu.loader.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
103.163.218.64 , Viet Nam, ASN140787 (LAMA-AS-VN LAM A ARCHITECTURE CONSTRUCTION COMPANY LIMITED, VN),
Reverse DNS
usuk.fastdragon.work
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://client.lachcach.edu.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 13 Aug 2024 16:01:21 GMT
strict-transport-security
max-age=31536000; includeSubDomains
last-modified
Tue, 13 Aug 2024 03:10:29 GMT
etag
"66bacea5-12d0b4b"
access-control-max-age
1728000
access-control-allow-methods
GET, PUT, POST, DELETE, PATCH, OPTIONS
content-type
application/octet-stream
access-control-allow-origin
*
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-headers
DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization
content-length
19729227
favicon.ico
client.lachcach.edu.vn/TemplateData/
2 KB
3 KB
Other
General
Full URL
https://client.lachcach.edu.vn/TemplateData/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
103.163.218.64 , Viet Nam, ASN140787 (LAMA-AS-VN LAM A ARCHITECTURE CONSTRUCTION COMPANY LIMITED, VN),
Reverse DNS
usuk.fastdragon.work
Software
/
Resource Hash
9c13beb90ee8f70580d52a21d5233970d1c89e71e4a34a462c22610941c3c77f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://client.lachcach.edu.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 13 Aug 2024 16:01:21 GMT
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
gzip
last-modified
Tue, 13 Aug 2024 03:03:38 GMT
etag
W/"66bacd0a-901"
vary
Accept-Encoding
access-control-allow-methods
GET, PUT, POST, DELETE, PATCH, OPTIONS
content-type
image/x-icon
access-control-allow-origin
*
access-control-max-age
1728000
access-control-allow-credentials
true
access-control-allow-headers
DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization
e7c71df1-40b5-404e-aab5-a5b2ec7fdf62
https://client.lachcach.edu.vn/
22 KB
0
Other
General
Full URL
blob:https://client.lachcach.edu.vn/e7c71df1-40b5-404e-aab5-a5b2ec7fdf62
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
793d5d645ac1102d449276e46934fcb6abeb243eca04c3c3af6210d2314d4163

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Content-Length
22286
Content-Type
application/javascript
e231ccb7-40b9-4b22-8316-1cda12ea749e
https://client.lachcach.edu.vn/
465 KB
0
Script
General
Full URL
blob:https://client.lachcach.edu.vn/e231ccb7-40b9-4b22-8316-1cda12ea749e
Requested by
Host: client.lachcach.edu.vn
URL: https://client.lachcach.edu.vn/Build/TrangNguyenEdu.loader.js
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
7409f7bc74738c2ca74c00bcc7665631e5e5350311b5e896da195495bcda1693

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Content-Length
476369
Content-Type
application/javascript
build.wasm
client.lachcach.edu.vn/
0
0

Failed requests

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

Domain
client.lachcach.edu.vn
URL
https://client.lachcach.edu.vn/build.wasm

Verdicts & Comments Add Verdict or Comment

11 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| container object| canvas object| loadingBar object| progressBarFull object| warningBanner function| unityShowBanner string| buildUrl string| loaderUrl object| config object| script function| createUnityInstance

0 Cookies

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; includeSubDomains