URL: https://account.niuxuezhang.cn/
Submission: On March 17 via automatic, source certstream-suspicious — Scanned from DE

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 12 HTTP transactions. The main IP is 2606:4700::6812:13d1, located in United States and belongs to CLOUDFLARENET, US. The main domain is account.niuxuezhang.cn.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on December 20th 2022. Valid for: a year.
This is the only time account.niuxuezhang.cn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
8 2606:4700::68... 13335 (CLOUDFLAR...)
4 2606:4700::68... 13335 (CLOUDFLAR...)
12 2
Apex Domain
Subdomains
Transfer
8 niuxuezhang.cn
account.niuxuezhang.cn
414 KB
4 afirstsoft.com
account.afirstsoft.com
762 B
12 2
Domain Requested by
8 account.niuxuezhang.cn account.niuxuezhang.cn
4 account.afirstsoft.com account.niuxuezhang.cn
12 2

This site contains no links.

Subject Issuer Validity Valid
niuxuezhang.cn
Cloudflare Inc ECC CA-3
2022-12-20 -
2023-12-19
a year crt.sh
afirstsoft.com
Cloudflare Inc ECC CA-3
2022-08-31 -
2023-08-30
a year crt.sh

This page contains 1 frames:

Primary Page: https://account.niuxuezhang.cn/
Frame ID: 07ABA4CB4F6BD1551CF76147F7421168
Requests: 10 HTTP requests in this frame

Screenshot

Page Title

account center

Page Statistics

12
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

414 kB
Transfer

1541 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

12 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
account.niuxuezhang.cn/
754 B
780 B
Document
General
Full URL
https://account.niuxuezhang.cn/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:13d1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b9ca8bc963f4cecec7046027f67ba55c01dfca072213cad1cc6ff4417ed41f0e

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

CF-Cache-Status
DYNAMIC
CF-RAY
7a946e61ac30bc03-FRA
Connection
keep-alive
Content-Encoding
br
Content-Type
text/html; charset=UTF-8
Date
Fri, 17 Mar 2023 10:07:50 GMT
Last-Modified
Mon, 31 Oct 2022 09:45:20 GMT
Server
cloudflare
Transfer-Encoding
chunked
app.6538a6cb.js
account.niuxuezhang.cn/static/js/
1 MB
390 KB
Script
General
Full URL
https://account.niuxuezhang.cn/static/js/app.6538a6cb.js
Requested by
Host: account.niuxuezhang.cn
URL: https://account.niuxuezhang.cn/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:13d1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b5798833878d9d4e1d98157cf7e09937c5dffc769cf1e645d90ea06ddbba7334

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://account.niuxuezhang.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

Date
Fri, 17 Mar 2023 10:07:51 GMT
Content-Encoding
br
CF-Cache-Status
HIT
Cf-Bgj
minify
Last-Modified
Mon, 31 Oct 2022 09:45:20 GMT
Server
cloudflare
Cf-Polished
origSize=1558368
ETag
W/"17c760-5ec5177400450"
Transfer-Encoding
chunked
Vary
Accept-Encoding
Content-Type
application/javascript; charset=utf-8
Cache-Control
public, max-age=691200
Connection
keep-alive
CF-RAY
7a946e64d842bc03-FRA
Expires
Sat, 25 Mar 2023 10:07:51 GMT
chunk-1888cd84.67dd6045.js
account.niuxuezhang.cn/static/js/
0
6 KB
Other
General
Full URL
https://account.niuxuezhang.cn/static/js/chunk-1888cd84.67dd6045.js
Requested by
Host: account.niuxuezhang.cn
URL: https://account.niuxuezhang.cn/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:13d1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://account.niuxuezhang.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

Date
Fri, 17 Mar 2023 10:07:51 GMT
Content-Encoding
br
CF-Cache-Status
HIT
Cf-Bgj
minify
Last-Modified
Mon, 31 Oct 2022 09:45:20 GMT
Server
cloudflare
Cf-Polished
origSize=16527
ETag
W/"408f-5ec5177400838"
Transfer-Encoding
chunked
Vary
Accept-Encoding
Content-Type
application/javascript; charset=utf-8
Cache-Control
public, max-age=691200
Connection
keep-alive
CF-RAY
7a946e653c535c9e-FRA
Expires
Sat, 25 Mar 2023 10:07:51 GMT
chunk-23b766b6.8a541665.js
account.niuxuezhang.cn/static/js/
0
2 KB
Other
General
Full URL
https://account.niuxuezhang.cn/static/js/chunk-23b766b6.8a541665.js
Requested by
Host: account.niuxuezhang.cn
URL: https://account.niuxuezhang.cn/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:13d1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://account.niuxuezhang.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

Date
Fri, 17 Mar 2023 10:07:50 GMT
Content-Encoding
br
CF-Cache-Status
HIT
Cf-Bgj
minify
Last-Modified
Mon, 31 Oct 2022 09:45:20 GMT
Server
cloudflare
ETag
W/"b02-5ec5177400838"
Transfer-Encoding
chunked
Vary
Accept-Encoding
Content-Type
application/javascript; charset=utf-8
Cache-Control
public, max-age=691200
Connection
keep-alive
CF-RAY
7a946e6538833732-FRA
Expires
Sat, 25 Mar 2023 10:07:50 GMT
chunk-b27c8bde.97f8faf9.js
account.niuxuezhang.cn/static/js/
0
2 KB
Other
General
Full URL
https://account.niuxuezhang.cn/static/js/chunk-b27c8bde.97f8faf9.js
Requested by
Host: account.niuxuezhang.cn
URL: https://account.niuxuezhang.cn/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:13d1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://account.niuxuezhang.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

Date
Fri, 17 Mar 2023 10:07:50 GMT
Content-Encoding
br
CF-Cache-Status
HIT
Cf-Bgj
minify
Last-Modified
Mon, 31 Oct 2022 09:45:20 GMT
Server
cloudflare
ETag
W/"d08-5ec5177400838"
Transfer-Encoding
chunked
Vary
Accept-Encoding
Content-Type
application/javascript; charset=utf-8
Cache-Control
public, max-age=691200
Connection
keep-alive
CF-RAY
7a946e654b043609-FRA
Expires
Sat, 25 Mar 2023 10:07:50 GMT
link-check
account.afirstsoft.com/api/v1/account/email/
0
0
Preflight
General
Full URL
https://account.afirstsoft.com/api/v1/account/email/link-check
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1039 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PHP/7.2.23
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://account.niuxuezhang.cn
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

access-control-allow-headers
content-type
access-control-allow-methods
POST
access-control-allow-origin
*
access-control-max-age
0
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
no-cache, private
cf-cache-status
DYNAMIC
cf-ray
7a946e6faeb03a9c-FRA
content-type
text/html; charset=UTF-8
date
Fri, 17 Mar 2023 10:07:52 GMT
server
cloudflare
vary
Access-Control-Request-Method, Access-Control-Request-Headers
x-powered-by
PHP/7.2.23
chunk-1888cd84.67dd6045.js
account.niuxuezhang.cn/static/js/
16 KB
6 KB
Script
General
Full URL
https://account.niuxuezhang.cn/static/js/chunk-1888cd84.67dd6045.js
Requested by
Host: account.niuxuezhang.cn
URL: https://account.niuxuezhang.cn/static/js/app.6538a6cb.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:13d1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ee24507b61be161b4cb51a28d14d6a37e54f8aef70490dfe3624a5599e5757e0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://account.niuxuezhang.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

Date
Fri, 17 Mar 2023 10:07:52 GMT
Content-Encoding
br
CF-Cache-Status
HIT
Cf-Bgj
minify
Last-Modified
Mon, 31 Oct 2022 09:45:20 GMT
Server
cloudflare
Cf-Polished
origSize=16527
ETag
W/"408f-5ec5177400838"
Transfer-Encoding
chunked
Vary
Accept-Encoding
Content-Type
application/javascript; charset=utf-8
Cache-Control
public, max-age=691200
Connection
keep-alive
CF-RAY
7a946e6f1d93bc03-FRA
Expires
Sat, 25 Mar 2023 10:07:52 GMT
link-check
account.afirstsoft.com/api/v1/account/email/
105 B
269 B
XHR
General
Full URL
https://account.afirstsoft.com/api/v1/account/email/link-check
Requested by
Host: account.niuxuezhang.cn
URL: https://account.niuxuezhang.cn/static/js/app.6538a6cb.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1039 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PHP/7.2.23
Resource Hash
c2213edf0495074827d644c3e59289ec4e59e3ffbb518e5990f9e9a1d1da62f3

Request headers

Accept
application/json, text/plain, */*
Referer
https://account.niuxuezhang.cn/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36
Content-Type
application/json

Response headers

date
Fri, 17 Mar 2023 10:07:52 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
server
cloudflare
x-powered-by
PHP/7.2.23
x-ratelimit-remaining
239
content-type
application/json
access-control-allow-origin
*
cache-control
no-cache, private
x-ratelimit-limit
240
cf-ray
7a946e71390e3a9c-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-request-id
9a8dd17e-6e3d-4b3c-a339-7e2340d29537
link-check
account.afirstsoft.com/api/v1/account/email/
105 B
493 B
XHR
General
Full URL
https://account.afirstsoft.com/api/v1/account/email/link-check
Requested by
Host: account.niuxuezhang.cn
URL: https://account.niuxuezhang.cn/static/js/app.6538a6cb.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6812:1039 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PHP/7.2.23
Resource Hash
501787726d5e8fb37ba51f006177bdfecb01327ed7e27ba35b0a0b56e219b89a

Request headers

Accept
application/json, text/plain, */*
Referer
https://account.niuxuezhang.cn/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36
Content-Type
application/json

Response headers

date
Fri, 17 Mar 2023 10:07:53 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
server
cloudflare
x-powered-by
PHP/7.2.23
x-ratelimit-remaining
238
content-type
application/json
access-control-allow-origin
*
cache-control
no-cache, private
x-ratelimit-limit
240
cf-ray
7a946e73f9cb90fb-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-request-id
6957c647-a945-4906-9dfa-5fc68ded7cdd
link-check
account.afirstsoft.com/api/v1/account/email/
0
0
Preflight
General
Full URL
https://account.afirstsoft.com/api/v1/account/email/link-check
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1039 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PHP/7.2.23
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://account.niuxuezhang.cn
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

access-control-allow-headers
content-type
access-control-allow-methods
POST
access-control-allow-origin
*
access-control-max-age
0
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
no-cache, private
cf-cache-status
DYNAMIC
cf-ray
7a946e70affe3a9c-FRA
content-type
text/html; charset=UTF-8
date
Fri, 17 Mar 2023 10:07:52 GMT
server
cloudflare
vary
Access-Control-Request-Method, Access-Control-Request-Headers
x-powered-by
PHP/7.2.23
chunk-b27c8bde.97f8faf9.js
account.niuxuezhang.cn/static/js/
3 KB
2 KB
Script
General
Full URL
https://account.niuxuezhang.cn/static/js/chunk-b27c8bde.97f8faf9.js
Requested by
Host: account.niuxuezhang.cn
URL: https://account.niuxuezhang.cn/static/js/app.6538a6cb.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:13d1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5572289cac1eb7744c16ab0026e16bcc5aaf2245920ea38a6510cc83a0b679dc

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://account.niuxuezhang.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

Date
Fri, 17 Mar 2023 10:07:52 GMT
Content-Encoding
br
CF-Cache-Status
HIT
Cf-Bgj
minify
Last-Modified
Mon, 31 Oct 2022 09:45:20 GMT
Server
cloudflare
ETag
W/"d08-5ec5177400838"
Transfer-Encoding
chunked
Vary
Accept-Encoding
Content-Type
application/javascript; charset=utf-8
Cache-Control
public, max-age=691200
Connection
keep-alive
CF-RAY
7a946e72ea9ebc03-FRA
Expires
Sat, 25 Mar 2023 10:07:52 GMT
failBg.96933711.png
account.niuxuezhang.cn/static/img/
5 KB
5 KB
Image
General
Full URL
https://account.niuxuezhang.cn/static/img/failBg.96933711.png
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:13d1 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
418c5bd78dfc7138cfbe49e986ed70d8c2233b9748c6a9669b861ec113519095

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://account.niuxuezhang.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

Date
Fri, 17 Mar 2023 10:07:53 GMT
CF-Cache-Status
HIT
Cf-Polished
origFmt=png, origSize=15224
Content-Disposition
inline; filename="failBg.webp"
Connection
keep-alive
Content-Length
4658
Cf-Bgj
imgq:100,h2pri
Last-Modified
Mon, 31 Oct 2022 09:45:20 GMT
Server
cloudflare
ETag
"3b78-5ec5177400450"
Vary
Accept
Content-Type
image/webp
Cache-Control
public, max-age=691200
Accept-Ranges
bytes
CF-RAY
7a946e743cc0bc03-FRA
Expires
Sat, 25 Mar 2023 10:07:53 GMT

Verdicts & Comments Add Verdict or Comment

3 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.

boolean| credentialless object| webpackJsonp object| i18n

1 Cookies

Domain/Path Name / Value
account.niuxuezhang.cn/ Name: __cflb
Value: 02DiuJcmFM7doNsQU8spQQLrxY39EMC2BbK2GYHe9WkZJ