URL: https://yffs38.top/
Submission: On November 29 via api from BE — Scanned from SG

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 13 HTTP transactions. The main IP is 154.82.100.172, located in Singapore and belongs to TERAEXCH, US. The main domain is yffs38.top.
TLS certificate: Issued by R11 on November 20th 2024. Valid for: 3 months.
This is the only time yffs38.top was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
10 154.82.100.172 399077 (TERAEXCH)
2 180.87.173.157 6453 (AS6453)
1 163.181.81.231 24429 (TAOBAO Zh...)
13 3
Apex Domain
Subdomains
Transfer
10 yffs38.top
yffs38.top
456 KB
2 51.la
sdk.51.la — Cisco Umbrella Rank: 73455
collect-v6.51.la — Cisco Umbrella Rank: 78995
34 KB
1 openinstall.com
web-e3j3t2.openinstall.com
942 B
13 3
Domain Requested by
10 yffs38.top yffs38.top
1 collect-v6.51.la sdk.51.la
1 web-e3j3t2.openinstall.com yffs38.top
1 sdk.51.la yffs38.top
13 4

This site contains no links.

Subject Issuer Validity Valid
yffs38.top
R11
2024-11-20 -
2025-02-18
3 months crt.sh
*.51.la
GlobalSign RSA OV SSL CA 2018
2024-03-19 -
2025-04-20
a year crt.sh
*.openinstall.com
RapidSSL Global TLS RSA4096 SHA256 2022 CA1
2024-05-10 -
2025-05-09
a year crt.sh

This page contains 1 frames:

Primary Page: https://yffs38.top/
Frame ID: 913C7186257B956DDB67A21DB646DEA3
Requests: 13 HTTP requests in this frame

Screenshot

Page Title

*

Detected technologies

Overall confidence: 100%
Detected patterns
  • swiper(?:\.min)?\.js

Page Statistics

13
Requests

100 %
HTTPS

0 %
IPv6

3
Domains

4
Subdomains

3
IPs

2
Countries

491 kB
Transfer

612 kB
Size

4
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 /
yffs38.top/
5 KB
2 KB
Document
General
Full URL
https://yffs38.top/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
154.82.100.172 , Singapore, ASN399077 (TERAEXCH, US),
Reverse DNS
Software
NgxFence /
Resource Hash
f3d04be595332f8130822c0b393b712c3df119c6fc85c358bff85f8a534084f8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains; preload

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
date
Fri, 29 Nov 2024 05:46:00 GMT
etag
W/"6742cc5c-1267"
last-modified
Sun, 24 Nov 2024 06:49:00 GMT
server
NgxFence
strict-transport-security
max-age=31536000; includeSubdomains; preload
vary
Accept-Encoding
x-cache
DYNAMIC
openinstall.js
yffs38.top/static/js/
48 KB
19 KB
Script
General
Full URL
https://yffs38.top/static/js/openinstall.js
Requested by
Host: yffs38.top
URL: https://yffs38.top/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
154.82.100.172 , Singapore, ASN399077 (TERAEXCH, US),
Reverse DNS
Software
NgxFence /
Resource Hash
41cbb83bc41881c21ef29d25151b65e6ed572e3df02ddb120d9ff850fa651e2e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains; preload

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://yffs38.top/

Response headers

strict-transport-security
max-age=31536000; includeSubdomains; preload
cache-control
max-age=43200
content-encoding
gzip
etag
W/"6713f0ea-becf"
expires
Fri, 29 Nov 2024 17:46:00 GMT
x-cache
MISS
date
Fri, 29 Nov 2024 05:46:00 GMT
content-type
application/javascript
last-modified
Sat, 19 Oct 2024 17:48:26 GMT
server
NgxFence
vary
Accept-Encoding
js-sdk-pro.min.js
sdk.51.la/
34 KB
34 KB
Script
General
Full URL
https://sdk.51.la/js-sdk-pro.min.js
Requested by
Host: yffs38.top
URL: https://yffs38.top/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
180.87.173.157 , India, ASN6453 (AS6453, US),
Reverse DNS
Software
openresty /
Resource Hash
c54ff899b5b9f90bd2ecc4dd87d877e87562f8c739ba2c167ccb61f02096abfa

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://yffs38.top/

Response headers

cache-control
no-store
access-control-allow-credentials
true
via
EA-SGP-EDGE7-CACHE8[101],EA-SGP-EDGE7-CACHE8[ovl,92],EA-SGP-EDGE3-CACHE1[ovl,82],EA-HKG-EDGE6-CACHE1[ovl,39],EA-HKG-GLOBAL1-CACHE34[ovl,36]
access-control-allow-origin
*
x-ccdn-req-id-46b1
d65e3306423897209bcf61cb205d90e8
date
Fri, 29 Nov 2024 05:46:01 GMT
content-type
text/plain; charset=utf-8
server
openresty
swiper.min.css
yffs38.top/static/css/
17 KB
3 KB
Stylesheet
General
Full URL
https://yffs38.top/static/css/swiper.min.css
Requested by
Host: yffs38.top
URL: https://yffs38.top/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
154.82.100.172 , Singapore, ASN399077 (TERAEXCH, US),
Reverse DNS
Software
NgxFence /
Resource Hash
47b0e7129add982c0e394f0dfa8d9621e6c9e4126859b26e1ad25c18def0d812
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains; preload

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://yffs38.top/

Response headers

strict-transport-security
max-age=31536000; includeSubdomains; preload
cache-control
max-age=43200
content-encoding
gzip
etag
W/"6713f0ea-455f"
expires
Fri, 29 Nov 2024 17:46:00 GMT
x-cache
MISS
date
Fri, 29 Nov 2024 05:46:00 GMT
content-type
text/css
last-modified
Sat, 19 Oct 2024 17:48:26 GMT
server
NgxFence
vary
Accept-Encoding
04.jpg
yffs38.top/tu/
100 KB
98 KB
Image
General
Full URL
https://yffs38.top/tu/04.jpg
Requested by
Host: yffs38.top
URL: https://yffs38.top/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
154.82.100.172 , Singapore, ASN399077 (TERAEXCH, US),
Reverse DNS
Software
NgxFence /
Resource Hash
281d5b7d072056d8bcfec68ee353d5d1a1bb8b7c75ca91ded33648dbe81ecf7b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains; preload

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://yffs38.top/

Response headers

strict-transport-security
max-age=31536000; includeSubdomains; preload
cache-control
max-age=2592000
content-encoding
gzip
etag
W/"67167846-18f62"
expires
Sun, 29 Dec 2024 05:46:00 GMT
x-cache
MISS
date
Fri, 29 Nov 2024 05:46:00 GMT
content-type
image/jpeg
last-modified
Mon, 21 Oct 2024 15:50:30 GMT
server
NgxFence
vary
Accept-Encoding
02.jpg
yffs38.top/tu/
99 KB
97 KB
Image
General
Full URL
https://yffs38.top/tu/02.jpg
Requested by
Host: yffs38.top
URL: https://yffs38.top/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
154.82.100.172 , Singapore, ASN399077 (TERAEXCH, US),
Reverse DNS
Software
NgxFence /
Resource Hash
842de7a372cd7e49656b0d8eee6380839935169721aca8df3b9c03256eb3a794
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains; preload

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://yffs38.top/

Response headers

strict-transport-security
max-age=31536000; includeSubdomains; preload
cache-control
max-age=2592000
content-encoding
gzip
etag
W/"67167846-18cf5"
expires
Sun, 29 Dec 2024 05:46:00 GMT
x-cache
MISS
date
Fri, 29 Nov 2024 05:46:00 GMT
content-type
image/jpeg
last-modified
Mon, 21 Oct 2024 15:50:30 GMT
server
NgxFence
vary
Accept-Encoding
03.jpg
yffs38.top/tu/
98 KB
96 KB
Image
General
Full URL
https://yffs38.top/tu/03.jpg
Requested by
Host: yffs38.top
URL: https://yffs38.top/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
154.82.100.172 , Singapore, ASN399077 (TERAEXCH, US),
Reverse DNS
Software
NgxFence /
Resource Hash
20d097c57e6b42c26da3ff5d36abcff8335fa244af8527f39b1008b55a0565f0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains; preload

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://yffs38.top/

Response headers

strict-transport-security
max-age=31536000; includeSubdomains; preload
cache-control
max-age=2592000
content-encoding
gzip
etag
W/"67167846-189a4"
expires
Sun, 29 Dec 2024 05:46:00 GMT
x-cache
MISS
date
Fri, 29 Nov 2024 05:46:00 GMT
content-type
image/jpeg
last-modified
Mon, 21 Oct 2024 15:50:30 GMT
server
NgxFence
vary
Accept-Encoding
01.jpg
yffs38.top/tu/
96 KB
94 KB
Image
General
Full URL
https://yffs38.top/tu/01.jpg
Requested by
Host: yffs38.top
URL: https://yffs38.top/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
154.82.100.172 , Singapore, ASN399077 (TERAEXCH, US),
Reverse DNS
Software
NgxFence /
Resource Hash
675860ed29916b35213c8f9c991681b7e75bce9cd5d9713f156cda6cdb34ba6c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains; preload

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://yffs38.top/

Response headers

strict-transport-security
max-age=31536000; includeSubdomains; preload
cache-control
max-age=2592000
content-encoding
gzip
etag
W/"67167846-18071"
expires
Sun, 29 Dec 2024 05:46:00 GMT
x-cache
MISS
date
Fri, 29 Nov 2024 05:46:00 GMT
content-type
image/jpeg
last-modified
Mon, 21 Oct 2024 15:50:30 GMT
server
NgxFence
vary
Accept-Encoding
111.jpg
yffs38.top/tu/
20 KB
20 KB
Image
General
Full URL
https://yffs38.top/tu/111.jpg
Requested by
Host: yffs38.top
URL: https://yffs38.top/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
154.82.100.172 , Singapore, ASN399077 (TERAEXCH, US),
Reverse DNS
Software
NgxFence /
Resource Hash
5271f70309d7ae809c552d99170b57a78f0e594df4c64632e0b230144c3149b1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains; preload

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://yffs38.top/

Response headers

strict-transport-security
max-age=31536000; includeSubdomains; preload
cache-control
max-age=2592000
content-encoding
gzip
etag
W/"671678fe-4f1f"
expires
Sun, 29 Dec 2024 05:46:00 GMT
x-cache
MISS
date
Fri, 29 Nov 2024 05:46:00 GMT
content-type
image/jpeg
last-modified
Mon, 21 Oct 2024 15:53:34 GMT
server
NgxFence
vary
Accept-Encoding
swiper.min.js
yffs38.top/static/js/
94 KB
27 KB
Script
General
Full URL
https://yffs38.top/static/js/swiper.min.js
Requested by
Host: yffs38.top
URL: https://yffs38.top/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
154.82.100.172 , Singapore, ASN399077 (TERAEXCH, US),
Reverse DNS
Software
NgxFence /
Resource Hash
4a10219bee747aadeeda78f166d787adf32583f361f88d44b472f6f3da798083
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains; preload

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://yffs38.top/

Response headers

strict-transport-security
max-age=31536000; includeSubdomains; preload
cache-control
max-age=43200
content-encoding
gzip
etag
W/"6713f0eb-178a3"
expires
Fri, 29 Nov 2024 17:46:00 GMT
x-cache
MISS
date
Fri, 29 Nov 2024 05:46:00 GMT
content-type
application/javascript
last-modified
Sat, 19 Oct 2024 17:48:27 GMT
server
NgxFence
vary
Accept-Encoding
init2
web-e3j3t2.openinstall.com/web/e3j3t2/_/
576 B
942 B
XHR
General
Full URL
https://web-e3j3t2.openinstall.com/web/e3j3t2/_/init2?av=0&cv=0&hash=&sw=p6Cmpg&sh=p6Smpg&sp=1&li=p6GkuKehuKa4p6Y
Requested by
Host: yffs38.top
URL: https://yffs38.top/static/js/openinstall.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
163.181.81.231 , Singapore, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software
Tengine /
Resource Hash
05ee884be77070f2bfadea2b25400accccb4323beae2b2490f41f2bfe2db2e44

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
Content-Type
text/plain;charset=utf-8
Referer
https://yffs38.top/

Response headers

timing-allow-origin
*
access-control-allow-credentials
true
via
cache51.l2nu20-8[31,0], cache12.l2hk3[62,0], cache14.sg12[98,0]
access-control-allow-origin
https://yffs38.top
eagleid
a3b551a217328591609008071e
content-length
576
date
Fri, 29 Nov 2024 05:46:00 GMT
content-type
text/plain
vary
Origin
server
Tengine
collect
collect-v6.51.la/v6/
0
284 B
XHR
General
Full URL
https://collect-v6.51.la/v6/collect?dt=4
Requested by
Host: sdk.51.la
URL: https://sdk.51.la/js-sdk-pro.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
180.87.173.157 , India, ASN6453 (AS6453, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

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://yffs38.top/

Response headers

via
EA-SGP-EDGE7-CACHE8[73],EA-SGP-EDGE7-CACHE8[ovl,66],EA-SGP-EDGE8-CACHE7[ovl,64]
access-control-allow-origin
https://yffs38.top
x-ccdn-req-id-46b1
adb39cc629056bad0ab423e9a5d49ea2
content-length
0
date
Fri, 29 Nov 2024 05:46:01 GMT
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
access-control-allow-credentials
true
favicon.ico
yffs38.top/tu/
318 B
304 B
Other
General
Full URL
https://yffs38.top/tu/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
154.82.100.172 , Singapore, ASN399077 (TERAEXCH, US),
Reverse DNS
Software
NgxFence /
Resource Hash
cba7f9b35439502b9869b7df031d4aa408cee3ffb96be6e182eb3c793d8be9d2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains; preload

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://yffs38.top/

Response headers

strict-transport-security
max-age=31536000; includeSubdomains; preload
content-encoding
br
etag
W/"6717a01c-13e"
x-cache
SCARCE
date
Fri, 29 Nov 2024 05:46:01 GMT
content-type
image/x-icon
last-modified
Tue, 22 Oct 2024 12:52:44 GMT
server
NgxFence

Verdicts & Comments Add Verdict or Comment

6 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.

function| OpenInstall object| data object| LA number| laWaitTime function| Swiper object| swiper

4 Cookies

Domain/Path Name / Value
yffs38.top/ Name: __vtins__JmIXwT7iPa1SPoOI
Value: %7B%22sid%22%3A%20%2289a365b5-a94f-5e89-8bf4-cdc4ca1efbbc%22%2C%20%22vd%22%3A%201%2C%20%22stt%22%3A%200%2C%20%22dr%22%3A%200%2C%20%22expires%22%3A%201732860961695%2C%20%22ct%22%3A%201732859161695%7D
yffs38.top/ Name: __51uvsct__JmIXwT7iPa1SPoOI
Value: 1
yffs38.top/ Name: __51vcke__JmIXwT7iPa1SPoOI
Value: b2c56d92-207c-5daa-8f5e-3ddfc593c0c4
yffs38.top/ Name: __51vuft__JmIXwT7iPa1SPoOI
Value: 1732859161702

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; preload