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webvpn.zstu.edu.cn Open in urlscan Pro
115.236.14.171  Public Scan

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Submitted URL: https://webvpn.zstu.edu.cn/
Effective URL: https://webvpn.zstu.edu.cn/users/sign_in
Submission: On March 29 via automatic, source certstream-suspicious
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 7 HTTP transactions. The main IP is 115.236.14.171, located in Hangzhou, China and belongs to CHINANET-BACKBONE No.31,Jin-rong Street, CN. The main domain is webvpn.zstu.edu.cn.
TLS certificate: Issued by Richcache CA Center on September 2nd 2016. Valid for: 10 years.
This is the only time webvpn.zstu.edu.cn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 8 115.236.14.171 4134 (CHINANET-...)
7 1
Apex Domain
Subdomains		 Transfer
8 zstu.edu.cn
webvpn.zstu.edu.cn
714 KB
7 1
Domain Requested by
8 webvpn.zstu.edu.cn 1 redirects webvpn.zstu.edu.cn
7 1

This site contains no links.

Subject Issuer Validity Valid
*.demo.webvpn.net.cn
Richcache CA Center		 2016-09-02 -
2026-08-31		 10 years crt.sh

This page contains 1 frames:

Primary Page: https://webvpn.zstu.edu.cn/users/sign_in
Frame ID: 43682F4369B2276852E7BBCED25ED740
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. https://webvpn.zstu.edu.cn/ HTTP 302
    https://webvpn.zstu.edu.cn/users/sign_in Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i

Page Statistics

7
Requests

0 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

713 kB
Transfer

2116 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://webvpn.zstu.edu.cn/ HTTP 302
    https://webvpn.zstu.edu.cn/users/sign_in Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request Cookie set sign_in
webvpn.zstu.edu.cn/users/
Redirect Chain
  • https://webvpn.zstu.edu.cn/
  • https://webvpn.zstu.edu.cn/users/sign_in
6 KB
4 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://webvpn.zstu.edu.cn/users/sign_in
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
115.236.14.171 Hangzhou, China, ASN4134 (CHINANET-BACKBONE No.31,Jin-rong Street, CN),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
0d85117af5d3cfe51cbc0b4618391be92279319b24185a4c42a718367e4fc7d7
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Host
webvpn.zstu.edu.cn
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site
none
Sec-Fetch-Mode
navigate
Sec-Fetch-User
?1
Sec-Fetch-Dest
document
Accept-Encoding
gzip, deflate, br
Accept-Language
en-US
Cookie
_astraeus_session=MWIxYkNWdGVHdHBtckVWcGNVS0FGTUU2T0ZuaXVOMW8yV0t5aTFJT3lDUTdudFBIWTNIVTRTZnNqS0IyVkRvSkd0ek8xUVlrTXJNWng2c2hUT3JoUGgwaUY1clIvTXd1Y0RwK0ZWQk9MNjJXamFxcGVWU0V4Y2VJOVhtemdER3Q0K2MvYjBVcnEreUJxTDJodXF0WEJGKzhWL0VCSzAyTE1sUElhZU5nT0o4PS0tcWoxWjlVcTZuOXcyQUhXODNtcGY4dz09--baefa22ca26e8a0cd9575b6bd448f18c4bbc3b7e; SERVERID=Server1
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Server
nginx/1.18.0
Date
Mon, 29 Mar 2021 03:30:12 GMT
Content-Type
text/html; charset=utf-8
Transfer-Encoding
chunked
X-Frame-Options
SAMEORIGIN
X-XSS-Protection
1; mode=block
X-Content-Type-Options
nosniff
ETag
W/"bb149b96f1288004393ba3e6c5cb6500"
Cache-Control
max-age=0, private, must-revalidate
Set-Cookie
_astraeus_session=VmpJTGZvU2pyU2RGTSszY29wdnRoNXV2LzFvRVRTSjhocC94K3RXKzRXc2hSanpWaHJQb0t3Tlp2L0Vtc2ZPekFlbHFNK0phM0U0aGFOdkxkeTZCTjk3SXVnSUloV3UyL1VjWUpYQzcwSFpxTHNTamV5a0VwWVprcHoyNUxqc3RUSHZQR0tOR0RnVTBSSUR1SnNLYjU3OVArazRZNlZ0L3NXS1k3aGJURUZ3allRcVNLNmVLQ2o4OU5LYVJkQlVHem50RDZBMFo1bGd2bkNTNnphVWhoeE1sZzVXMzNMdHVoek44WjJ5U1BKcGxmWnh0TGM3cE9JMS9VdzIxMFdpbzZIeEg0bzB5MDdyQnVwTU5MRXEwOXcvVE9BK3lWVjkzd0N1aTRMSnZCdlE9LS0ra3EzVE5XMk90SkNQV2pvWVp1NGF3PT0%3D--906169b057bf831e32bef5c60e6c4b57088ff6fc; path=/; secure; HttpOnly
X-Request-Id
b714fa1f-d4a0-437e-a96e-4f5bfa5ba131
X-Runtime
0.047718
Content-Encoding
gzip

Redirect headers

Server
nginx/1.18.0
Date
Mon, 29 Mar 2021 03:30:11 GMT
Content-Type
text/html; charset=utf-8
Transfer-Encoding
chunked
X-Frame-Options
SAMEORIGIN
X-XSS-Protection
1; mode=block
X-Content-Type-Options
nosniff
Location
https://webvpn.zstu.edu.cn/users/sign_in
Cache-Control
no-cache
Set-Cookie
_astraeus_session=MWIxYkNWdGVHdHBtckVWcGNVS0FGTUU2T0ZuaXVOMW8yV0t5aTFJT3lDUTdudFBIWTNIVTRTZnNqS0IyVkRvSkd0ek8xUVlrTXJNWng2c2hUT3JoUGgwaUY1clIvTXd1Y0RwK0ZWQk9MNjJXamFxcGVWU0V4Y2VJOVhtemdER3Q0K2MvYjBVcnEreUJxTDJodXF0WEJGKzhWL0VCSzAyTE1sUElhZU5nT0o4PS0tcWoxWjlVcTZuOXcyQUhXODNtcGY4dz09--baefa22ca26e8a0cd9575b6bd448f18c4bbc3b7e; path=/; secure; HttpOnly SERVERID=Server1; path=/
X-Request-Id
1a65c961-e694-49b7-b84f-ea2fa5077997
X-Runtime
0.006818
application-823ebeda87b3f5308ff91a5e3ce168f6b8fa8db9cc81f2ed89fc01b4c6cacdbf.css
webvpn.zstu.edu.cn/assets/ 		277 KB
55 KB 		Stylesheet
General
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Full URL
https://webvpn.zstu.edu.cn/assets/application-823ebeda87b3f5308ff91a5e3ce168f6b8fa8db9cc81f2ed89fc01b4c6cacdbf.css
Requested by
Host: webvpn.zstu.edu.cn
URL: https://webvpn.zstu.edu.cn/users/sign_in
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
115.236.14.171 Hangzhou, China, ASN4134 (CHINANET-BACKBONE No.31,Jin-rong Street, CN),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
823ebeda87b3f5308ff91a5e3ce168f6b8fa8db9cc81f2ed89fc01b4c6cacdbf

Request headers

Referer
https://webvpn.zstu.edu.cn/users/sign_in
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 29 Mar 2021 03:30:12 GMT
Content-Encoding
gzip
Last-Modified
Wed, 02 Sep 2020 08:46:17 GMT
Server
nginx/1.18.0
ETag
"5f4f5bd9-d8fc"
Content-Type
text/css
Cache-Control
max-age=315360000, public
Content-Length
55548
Expires
Thu, 31 Dec 2037 23:55:55 GMT
application-8e6d0e3439a636ea9994dbb6ad90592ad214542c063a4977861d80d58b3e1a65.js
webvpn.zstu.edu.cn/assets/ 		2 MB
568 KB 		Script
General
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Download Go to
Full URL
https://webvpn.zstu.edu.cn/assets/application-8e6d0e3439a636ea9994dbb6ad90592ad214542c063a4977861d80d58b3e1a65.js
Requested by
Host: webvpn.zstu.edu.cn
URL: https://webvpn.zstu.edu.cn/users/sign_in
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
115.236.14.171 Hangzhou, China, ASN4134 (CHINANET-BACKBONE No.31,Jin-rong Street, CN),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
8e6d0e3439a636ea9994dbb6ad90592ad214542c063a4977861d80d58b3e1a65

Request headers

Referer
https://webvpn.zstu.edu.cn/users/sign_in
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 29 Mar 2021 03:30:13 GMT
Content-Encoding
gzip
Last-Modified
Wed, 02 Sep 2020 08:46:42 GMT
Server
nginx/1.18.0
ETag
"5f4f5bf2-8e091"
Content-Type
application/javascript
Cache-Control
max-age=315360000, public
Content-Length
581777
Expires
Thu, 31 Dec 2037 23:55:55 GMT
/
webvpn.zstu.edu.cn/rucaptcha/ 		17 KB
18 KB 		Image
General
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Download Go to Show image
Full URL
https://webvpn.zstu.edu.cn/rucaptcha/
Requested by
Host: webvpn.zstu.edu.cn
URL: https://webvpn.zstu.edu.cn/users/sign_in
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
115.236.14.171 Hangzhou, China, ASN4134 (CHINANET-BACKBONE No.31,Jin-rong Street, CN),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
d5035348859c6633196b25bcf9068b57879c0dceb06b2615e1426d4d4fafe3d0
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://webvpn.zstu.edu.cn/users/sign_in
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Pragma
no-cache
Date
Mon, 29 Mar 2021 03:30:13 GMT
X-Content-Type-Options
nosniff
Server
nginx/1.18.0
X-Frame-Options
SAMEORIGIN
Content-Type
image/gif
X-Request-Id
8e735990-69f3-4849-93b7-ba1b3d8216c5
Cache-Control
no-cache, no-store
Content-Transfer-Encoding
binary
Content-Disposition
inline
Transfer-Encoding
chunked
X-XSS-Protection
1; mode=block
X-Runtime
0.006015
logo-1.png
webvpn.zstu.edu.cn/images/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://webvpn.zstu.edu.cn/images/logo-1.png
Requested by
Host: webvpn.zstu.edu.cn
URL: https://webvpn.zstu.edu.cn/users/sign_in
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
115.236.14.171 Hangzhou, China, ASN4134 (CHINANET-BACKBONE No.31,Jin-rong Street, CN),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
be767b380de2a2a0965dd3f89a668f167a9149333913d3318d004e0cd778203f

Request headers

Referer
https://webvpn.zstu.edu.cn/users/sign_in
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 29 Mar 2021 03:30:13 GMT
Last-Modified
Tue, 31 Dec 2019 01:51:24 GMT
Server
nginx/1.18.0
Accept-Ranges
bytes
ETag
"5e0aa99c-cbe"
Content-Length
3262
Content-Type
image/png
bg.jpg
webvpn.zstu.edu.cn/images/ 		42 KB
42 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://webvpn.zstu.edu.cn/images/bg.jpg
Requested by
Host: webvpn.zstu.edu.cn
URL: https://webvpn.zstu.edu.cn/assets/application-823ebeda87b3f5308ff91a5e3ce168f6b8fa8db9cc81f2ed89fc01b4c6cacdbf.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
115.236.14.171 Hangzhou, China, ASN4134 (CHINANET-BACKBONE No.31,Jin-rong Street, CN),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
7bb03a13712ecac64fdc1552f407d8190e2b9d3ee27c1016eec11a194dba76ca

Request headers

Referer
https://webvpn.zstu.edu.cn/assets/application-823ebeda87b3f5308ff91a5e3ce168f6b8fa8db9cc81f2ed89fc01b4c6cacdbf.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 29 Mar 2021 03:30:14 GMT
Last-Modified
Wed, 22 Apr 2020 08:17:30 GMT
Server
nginx/1.18.0
ETag
"5e9ffd9a-a719"
Content-Type
image/jpeg
Cache-control
private
Accept-Ranges
bytes
Content-Length
42777
glyphicons-halflings-regular-a26394f7ede100ca118eff2eda08596275a9839b959c226e15439557a5a80742.woff
webvpn.zstu.edu.cn/assets/ 		23 KB
23 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://webvpn.zstu.edu.cn/assets/glyphicons-halflings-regular-a26394f7ede100ca118eff2eda08596275a9839b959c226e15439557a5a80742.woff
Requested by
Host: webvpn.zstu.edu.cn
URL: https://webvpn.zstu.edu.cn/assets/application-823ebeda87b3f5308ff91a5e3ce168f6b8fa8db9cc81f2ed89fc01b4c6cacdbf.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
115.236.14.171 Hangzhou, China, ASN4134 (CHINANET-BACKBONE No.31,Jin-rong Street, CN),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
a26394f7ede100ca118eff2eda08596275a9839b959c226e15439557a5a80742

Request headers

Origin
https://webvpn.zstu.edu.cn
Referer
https://webvpn.zstu.edu.cn/assets/application-823ebeda87b3f5308ff91a5e3ce168f6b8fa8db9cc81f2ed89fc01b4c6cacdbf.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 29 Mar 2021 03:30:14 GMT
Last-Modified
Tue, 31 Dec 2019 01:51:24 GMT
Server
nginx/1.18.0
ETag
"5e0aa99c-5b80"
Content-Type
application/font-woff
Cache-Control
max-age=315360000, public, private
Accept-Ranges
bytes
Content-Length
23424
Expires
Thu, 31 Dec 2037 23:55:55 GMT

Verdicts & Comments Add Verdict or Comment

43 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| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated function| super_t_open function| makePy function| checkCh function| mkRslt function| checkbox_toggle function| checkbox_select_all function| checkbox_unselect function| checkbox_values function| checkInput function| updateUserInfo function| unique function| updateHttpMaps function| error_msg function| time function| sms_otp function| wechat_otp function| otp_status object| Shira string| strChineseFirstPY object| oMultiDiff object| respond function| $ function| jQuery object| jQuery1124038344057491526096 function| Wizard function| Bloodhound function| moment function| daterangepicker boolean| G_vmlCanvasManager object| os object| browser object| echarts object| zrender function| Sortable

1 Cookies

Domain/Path Name / Value
webvpn.zstu.edu.cn/ Name: SERVERID
Value: Server1

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
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block