Submitted URL: https://teacher.tifenedu.com/
Effective URL: https://teacher.tifenedu.com/admin/login
Submission: On September 06 via automatic, source certstream-suspicious

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 11 HTTP transactions. The main IP is 62.234.169.187, located in China and belongs to CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN. The main domain is teacher.tifenedu.com.
TLS certificate: Issued by Let's Encrypt Authority X3 on September 6th 2020. Valid for: 3 months.
This is the only time teacher.tifenedu.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 11 62.234.169.187 45090 (CNNIC-TEN...)
1 23.0.47.176 16625 (AKAMAI-AS)
11 2
Apex Domain
Subdomains
Transfer
11 tifenedu.com
teacher.tifenedu.com
540 KB
1 alicdn.com
i.alicdn.com
20 KB
11 2
Domain Requested by
11 teacher.tifenedu.com 1 redirects teacher.tifenedu.com
1 i.alicdn.com teacher.tifenedu.com
11 2

This site contains no links.

Subject Issuer Validity Valid
teacher.tifenedu.com
Let's Encrypt Authority X3
2020-09-06 -
2020-12-05
3 months crt.sh
ru.aliexpress.com
DigiCert Secure Site ECC CA-1
2020-06-09 -
2021-06-21
a year crt.sh

This page contains 1 frames:

Primary Page: https://teacher.tifenedu.com/admin/login
Frame ID: 4E586F536D286FEA9DC93809E033F5AB
Requests: 11 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://teacher.tifenedu.com/ HTTP 301
    https://teacher.tifenedu.com/admin/login Page URL

Detected technologies

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

Overall confidence: 100%
Detected patterns
  • html /<[^>]+data-react/i

Overall confidence: 100%
Detected patterns
  • script /jquery[.-]([\d.]*\d)[^/]*\.js/i
  • script /jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?/i

Page Statistics

11
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

559 kB
Transfer

553 kB
Size

2
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://teacher.tifenedu.com/ HTTP 301
    https://teacher.tifenedu.com/admin/login Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

11 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Cookie set login
teacher.tifenedu.com/admin/
Redirect Chain
  • https://teacher.tifenedu.com/
  • https://teacher.tifenedu.com/admin/login
2 KB
2 KB
Document
General
Full URL
https://teacher.tifenedu.com/admin/login
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
62.234.169.187 , China, ASN45090 (CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
nginx /
Resource Hash
599f53b30ce7d637e7e3a2d5af917a3308f9b9951a48e23b8228a69b9f0698a4

Request headers

Host
teacher.tifenedu.com
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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
XSRF-TOKEN=eyJpdiI6IjVNUmNBdEhPMitGcENzUklrQ2VtQVE9PSIsInZhbHVlIjoiSzlhd3UzV292ZjdPXC93TE12M0l1ZDY1V3NLNXgrYzAwWVN5MG1JOUhFYm5TdllXQ2tYcnJUZEh4Rld2Smx4b0oiLCJtYWMiOiJjNTE0YjNjYzYwMTE1YjYxYWI5YzljY2NmOTRmYzUxZTJmODVkMDMzZGJhYjlkYjE0MmMyMzgxYmY2MTk5NGJiIn0%3D; tefen_teacher_session=eyJpdiI6ImtEWTY0R3NqYmhlOFdTNVMzVEpCYnc9PSIsInZhbHVlIjoid3h0cWtwRnpYZGZaYVFIcHYxY3o2R3F2WFNzU3lvUEJ1WmRKR1VadVhmZk1uTHQwMEJCSlZVVFJcL0NRamhqR2wiLCJtYWMiOiIwZjE0ODMwYzQxNDk3YjQyOTk1OTE4MDM2NzY5MjE3OWM1MzBmYTM5MmRlNjU1MTBlOTQ3ZDY1MTQ1MDQ3NWEyIn0%3D
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Server
nginx
Content-Type
text/html; charset=UTF-8
Transfer-Encoding
chunked
Connection
keep-alive
Cache-Control
no-cache, private
Date
Sun, 06 Sep 2020 14:32:53 GMT
Set-Cookie
XSRF-TOKEN=eyJpdiI6IjhOdjgyblQ1MmNBQTdhalpKcytoQ3c9PSIsInZhbHVlIjoibHVUQ1ZVcDEwWWV0cG9rTndvV1RvZFBNd3lGejlMaitZVkcyNENtNzNcLzd0dG5WXC9xV0ZDM3pUVUU4Z1EySDlBIiwibWFjIjoiNjMzNDM3OTBmYTYzNDZiZDk3MDlhODA2MzZmODVmMjA0NjE0Nzg5MjU2MTIzYjVmYmZjZjBhOWIxYjllNmUxMCJ9; expires=Sun, 06-Sep-2020 16:32:53 GMT; Max-Age=7200; path=/ tefen_teacher_session=eyJpdiI6Ik0rekJiTk1IOTZBcHk4cEJnVUl4SHc9PSIsInZhbHVlIjoiN1VkNk1helRBemhJaElZQlBhU3BHaTdIRXRMWXIreTdkNFVNaElRRlN2K1FOaThpdVdrYWZ5ZHZaRmR0UUhLRiIsIm1hYyI6ImQzYWMwN2FlNzIzZmViYmQyMDU5OTAyM2VmYzE5NGI3MzI2MjQxYjhlZWJiMGExMDc4MzQzZTVhYWJkNDhhYjgifQ%3D%3D; expires=Sun, 06-Sep-2020 16:32:53 GMT; Max-Age=7200; path=/; httponly
Content-Encoding
gzip

Redirect headers

Server
nginx
Content-Type
text/html; charset=UTF-8
Transfer-Encoding
chunked
Connection
keep-alive
Date
Sun, 06 Sep 2020 14:32:53 GMT
Location
/admin/login
Set-Cookie
XSRF-TOKEN=eyJpdiI6IjVNUmNBdEhPMitGcENzUklrQ2VtQVE9PSIsInZhbHVlIjoiSzlhd3UzV292ZjdPXC93TE12M0l1ZDY1V3NLNXgrYzAwWVN5MG1JOUhFYm5TdllXQ2tYcnJUZEh4Rld2Smx4b0oiLCJtYWMiOiJjNTE0YjNjYzYwMTE1YjYxYWI5YzljY2NmOTRmYzUxZTJmODVkMDMzZGJhYjlkYjE0MmMyMzgxYmY2MTk5NGJiIn0%3D; expires=Sun, 06-Sep-2020 16:32:53 GMT; Max-Age=7200; path=/ tefen_teacher_session=eyJpdiI6ImtEWTY0R3NqYmhlOFdTNVMzVEpCYnc9PSIsInZhbHVlIjoid3h0cWtwRnpYZGZaYVFIcHYxY3o2R3F2WFNzU3lvUEJ1WmRKR1VadVhmZk1uTHQwMEJCSlZVVFJcL0NRamhqR2wiLCJtYWMiOiIwZjE0ODMwYzQxNDk3YjQyOTk1OTE4MDM2NzY5MjE3OWM1MzBmYTM5MmRlNjU1MTBlOTQ3ZDY1MTQ1MDQ3NWEyIn0%3D; expires=Sun, 06-Sep-2020 16:32:53 GMT; Max-Age=7200; path=/; httponly
index.css
teacher.tifenedu.com/dist/admin/css/
325 KB
325 KB
Stylesheet
General
Full URL
https://teacher.tifenedu.com/dist/admin/css/index.css
Requested by
Host: teacher.tifenedu.com
URL: https://teacher.tifenedu.com/admin/login
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
62.234.169.187 , China, ASN45090 (CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
nginx /
Resource Hash
0c105d0f61c761efe107e2847b435e03d6c73cc58991ef1ebfa684115327c034

Request headers

Referer
https://teacher.tifenedu.com/admin/login
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Sun, 06 Sep 2020 14:32:54 GMT
Last-Modified
Sun, 16 Aug 2020 15:02:45 GMT
Server
nginx
ETag
"5f394a95-514ca"
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
333002
jquery-3.3.1.min.js
teacher.tifenedu.com/js/
85 KB
85 KB
Script
General
Full URL
https://teacher.tifenedu.com/js/jquery-3.3.1.min.js
Requested by
Host: teacher.tifenedu.com
URL: https://teacher.tifenedu.com/admin/login
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
62.234.169.187 , China, ASN45090 (CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
nginx /
Resource Hash
160a426ff2894252cd7cebbdd6d6b7da8fcd319c65b70468f10b6690c45d02ef

Request headers

Referer
https://teacher.tifenedu.com/admin/login
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Sun, 06 Sep 2020 14:32:54 GMT
Last-Modified
Tue, 06 Nov 2018 07:10:25 GMT
Server
nginx
ETag
"5be13e61-1538f"
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
86927
jquery.qrcode.min.js
teacher.tifenedu.com/js/
14 KB
14 KB
Script
General
Full URL
https://teacher.tifenedu.com/js/jquery.qrcode.min.js
Requested by
Host: teacher.tifenedu.com
URL: https://teacher.tifenedu.com/admin/login
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
62.234.169.187 , China, ASN45090 (CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
nginx /
Resource Hash
f4ccf02b69092819ac24575c717a080c3b6c6d6161f1b8d82bf0bb523075032d

Request headers

Referer
https://teacher.tifenedu.com/admin/login
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Sun, 06 Sep 2020 14:32:54 GMT
Last-Modified
Tue, 06 Nov 2018 07:10:25 GMT
Server
nginx
ETag
"5be13e61-36ab"
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
13995
login_page.jpg
teacher.tifenedu.com/images/
108 KB
108 KB
Image
General
Full URL
https://teacher.tifenedu.com/images/login_page.jpg
Requested by
Host: teacher.tifenedu.com
URL: https://teacher.tifenedu.com/admin/login
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
62.234.169.187 , China, ASN45090 (CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
nginx /
Resource Hash
1eeb3356829d630bdb867878ed41ae5d1ff7934f88b2c58bca1acdda9e1c1cb6

Request headers

Referer
https://teacher.tifenedu.com/admin/login
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Sun, 06 Sep 2020 14:32:55 GMT
Last-Modified
Tue, 06 Nov 2018 07:10:25 GMT
Server
nginx
ETag
"5be13e61-1af61"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
110433
roboto-regular.woff2
i.alicdn.com/artascope-font/20160419204543/font/
20 KB
20 KB
Font
General
Full URL
https://i.alicdn.com/artascope-font/20160419204543/font/roboto-regular.woff2
Requested by
Host: teacher.tifenedu.com
URL: https://teacher.tifenedu.com/dist/admin/css/index.css
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
23.0.47.176 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-0-47-176.deploy.static.akamaitechnologies.com
Software
Tengine /
Resource Hash
5be45ffc226bf320a42fbd27ed6215e80ba4352facdc3b5ab8959707e3f6c4ae

Request headers

Origin
https://teacher.tifenedu.com
Referer
https://teacher.tifenedu.com/dist/admin/css/index.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Sun, 06 Sep 2020 14:32:55 GMT
status
200
last-modified
Tue, 19 Apr 2016 12:45:43 GMT
server
Tengine
fw_ip
23.0.47.176
x-alicdn-via
cache47.l2de1[M=T;FT=1;R=2;ST=5;UR=1;CT=0]
ali-swift-global-savetime
1537944989
access-control-allow-origin
*
access-control-expose-headers
FW_IP
cache-control
max-age=22387224
served-from
2.20.143.70
timing-allow-origin
*, *
network_info
PL_WARSAW_9009
content-length
19988
expires
Sun, 23 May 2021 17:13:19 GMT
ajax_check_login
teacher.tifenedu.com/
40 B
975 B
XHR
General
Full URL
https://teacher.tifenedu.com/ajax_check_login
Requested by
Host: teacher.tifenedu.com
URL: https://teacher.tifenedu.com/js/jquery-3.3.1.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
62.234.169.187 , China, ASN45090 (CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
nginx /
Resource Hash
909b75ff6823feb3ad7eaa0c203dde0078f766a5becb57251baff571aaa3720b

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://teacher.tifenedu.com/admin/login
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Sun, 06 Sep 2020 14:32:58 GMT
Cache-Control
no-cache, private
Server
nginx
Connection
keep-alive
Content-Encoding
gzip
Transfer-Encoding
chunked
Content-Type
text/html; charset=UTF-8
ajax_check_login
teacher.tifenedu.com/
40 B
975 B
XHR
General
Full URL
https://teacher.tifenedu.com/ajax_check_login
Requested by
Host: teacher.tifenedu.com
URL: https://teacher.tifenedu.com/js/jquery-3.3.1.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
62.234.169.187 , China, ASN45090 (CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
nginx /
Resource Hash
909b75ff6823feb3ad7eaa0c203dde0078f766a5becb57251baff571aaa3720b

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://teacher.tifenedu.com/admin/login
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Sun, 06 Sep 2020 14:32:59 GMT
Cache-Control
no-cache, private
Server
nginx
Connection
keep-alive
Content-Encoding
gzip
Transfer-Encoding
chunked
Content-Type
text/html; charset=UTF-8
ajax_check_login
teacher.tifenedu.com/
40 B
977 B
XHR
General
Full URL
https://teacher.tifenedu.com/ajax_check_login
Requested by
Host: teacher.tifenedu.com
URL: https://teacher.tifenedu.com/js/jquery-3.3.1.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
62.234.169.187 , China, ASN45090 (CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
nginx /
Resource Hash
909b75ff6823feb3ad7eaa0c203dde0078f766a5becb57251baff571aaa3720b

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://teacher.tifenedu.com/admin/login
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Sun, 06 Sep 2020 14:33:01 GMT
Cache-Control
no-cache, private
Server
nginx
Connection
keep-alive
Content-Encoding
gzip
Transfer-Encoding
chunked
Content-Type
text/html; charset=UTF-8
ajax_check_login
teacher.tifenedu.com/
40 B
977 B
XHR
General
Full URL
https://teacher.tifenedu.com/ajax_check_login
Requested by
Host: teacher.tifenedu.com
URL: https://teacher.tifenedu.com/js/jquery-3.3.1.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
62.234.169.187 , China, ASN45090 (CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
nginx /
Resource Hash
909b75ff6823feb3ad7eaa0c203dde0078f766a5becb57251baff571aaa3720b

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://teacher.tifenedu.com/admin/login
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Sun, 06 Sep 2020 14:33:03 GMT
Cache-Control
no-cache, private
Server
nginx
Connection
keep-alive
Content-Encoding
gzip
Transfer-Encoding
chunked
Content-Type
text/html; charset=UTF-8
ajax_check_login
teacher.tifenedu.com/
40 B
981 B
XHR
General
Full URL
https://teacher.tifenedu.com/ajax_check_login
Requested by
Host: teacher.tifenedu.com
URL: https://teacher.tifenedu.com/js/jquery-3.3.1.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
62.234.169.187 , China, ASN45090 (CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
nginx /
Resource Hash
909b75ff6823feb3ad7eaa0c203dde0078f766a5becb57251baff571aaa3720b

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://teacher.tifenedu.com/admin/login
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Sun, 06 Sep 2020 14:33:06 GMT
Cache-Control
no-cache, private
Server
nginx
Connection
keep-alive
Content-Encoding
gzip
Transfer-Encoding
chunked
Content-Type
text/html; charset=UTF-8

Verdicts & Comments Add Verdict or Comment

4 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| trustedTypes function| $ function| jQuery number| inter

2 Cookies

Domain/Path Name / Value
teacher.tifenedu.com/ Name: tefen_teacher_session
Value: eyJpdiI6Ik0rekJiTk1IOTZBcHk4cEJnVUl4SHc9PSIsInZhbHVlIjoiN1VkNk1helRBemhJaElZQlBhU3BHaTdIRXRMWXIreTdkNFVNaElRRlN2K1FOaThpdVdrYWZ5ZHZaRmR0UUhLRiIsIm1hYyI6ImQzYWMwN2FlNzIzZmViYmQyMDU5OTAyM2VmYzE5NGI3MzI2MjQxYjhlZWJiMGExMDc4MzQzZTVhYWJkNDhhYjgifQ%3D%3D
teacher.tifenedu.com/ Name: XSRF-TOKEN
Value: eyJpdiI6IjhOdjgyblQ1MmNBQTdhalpKcytoQ3c9PSIsInZhbHVlIjoibHVUQ1ZVcDEwWWV0cG9rTndvV1RvZFBNd3lGejlMaitZVkcyNENtNzNcLzd0dG5WXC9xV0ZDM3pUVUU4Z1EySDlBIiwibWFjIjoiNjMzNDM3OTBmYTYzNDZiZDk3MDlhODA2MzZmODVmMjA0NjE0Nzg5MjU2MTIzYjVmYmZjZjBhOWIxYjllNmUxMCJ9