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dnt18.uchebny.center Open in urlscan Pro
2a01:230:2::1ca6  Public Scan

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Submitted URL: https://dnt18.uchi.pro/account/login
Effective URL: https://dnt18.uchebny.center/account/login
Submission: On October 12 via manual from RU
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 2 domains to perform 11 HTTP transactions. The main IP is 2a01:230:2::1ca6, located in Irkutsk, Russian Federation and belongs to THEFIRST-AS, RU. The main domain is dnt18.uchebny.center.
TLS certificate: Issued by Let's Encrypt Authority X3 on August 6th 2020. Valid for: 3 months.
This is the only time dnt18.uchebny.center was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 12 2a01:230:2::1ca6 29182 (THEFIRST-AS)
11 1
Apex Domain
Subdomains		 Transfer
11 uchebny.center
dnt18.uchebny.center
588 KB
1 uchi.pro
dnt18.uchi.pro
91 B
11 2
Domain Requested by
11 dnt18.uchebny.center dnt18.uchebny.center
1 dnt18.uchi.pro 1 redirects
11 2
Subject Issuer Validity Valid
uchebny.center
Let's Encrypt Authority X3		 2020-08-06 -
2020-11-04		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://dnt18.uchebny.center/account/login
Frame ID: 6FF5FBA29A1F11EEF11CDE4453D1BFD9
Requests: 11 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. https://dnt18.uchi.pro/account/login HTTP 301
    https://dnt18.uchebny.center/account/login Page URL

Detected technologies

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

Page Statistics

11
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

1
IPs

1
Countries

588 kB
Transfer

1527 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://dnt18.uchi.pro/account/login HTTP 301
    https://dnt18.uchebny.center/account/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 login
dnt18.uchebny.center/account/
Redirect Chain
  • https://dnt18.uchi.pro/account/login
  • https://dnt18.uchebny.center/account/login
12 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://dnt18.uchebny.center/account/login
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a01:230:2::1ca6 Irkutsk, Russian Federation, ASN29182 (THEFIRST-AS, RU),
Reverse DNS
Software
nginx /
Resource Hash
2a054d1930bd135bf4b27446935ceccd2b06056f465354f54487f4e02fdd627d
Security Headers
Name Value
Strict-Transport-Security max-age=15811200

Request headers

:method
GET
:authority
dnt18.uchebny.center
:scheme
https
:path
/account/login
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
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

status
200
server
nginx
date
Mon, 12 Oct 2020 12:42:18 GMT
content-type
text/html; charset=utf-8
vary
Accept-Encoding
cache-control
no-cache, no-store, max-age=0
expires
Mon, 01 Jan 0001 00:00:00 UTC
referrer-policy
origin
set-cookie
t=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2MDI1MTM3MzgsImlhdCI6MTYwMjUwNjUzOCwiaXNzIjoiVUNISS5QUk8iLCJ1c2VycyI6W119.MdlZG-3t-nSnbQGds6DKhJtGs0jrw1SYjoHFT-m-52w; Path=/; Max-Age=7200; HttpOnly; Secure lang=en; Path=/; Max-Age=21427200; HttpOnly; Secure
x-robots-tag
noindex
x-uchi-branch
release
x-uchi-build-time
20201008111806
x-uchi-version
4.20.41
x-uchi-version-tag
2020-10-08
strict-transport-security
max-age=15811200
access-control-allow-origin
*
access-control-allow-methods
POST, GET, OPTIONS
access-control-allow-headers
Content-Type, X-Auth-Token
access-control-allow-credentials
true
access-control-max-age
86400
content-encoding
gzip

Redirect headers

status
301
server
nginx
date
Mon, 12 Oct 2020 12:42:17 GMT
content-type
text/html
content-length
178
location
https://dnt18.uchebny.center/account/login
contrib.css
dnt18.uchebny.center/assets/css/ 		51 KB
10 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://dnt18.uchebny.center/assets/css/contrib.css?_ts=20201008111806
Requested by
Host: dnt18.uchebny.center
URL: https://dnt18.uchebny.center/account/login
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a01:230:2::1ca6 Irkutsk, Russian Federation, ASN29182 (THEFIRST-AS, RU),
Reverse DNS
Software
nginx /
Resource Hash
ddfe7ba4d747278e03a86872ec70428e5c4597cd4b6eb50bfb9cfc2c472d2d8f
Security Headers
Name Value
Strict-Transport-Security max-age=15811200

Request headers

Referer
https://dnt18.uchebny.center/
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
Mon, 12 Oct 2020 12:42:18 GMT
content-encoding
gzip
last-modified
Fri, 25 Sep 2020 13:56:14 GMT
server
nginx
status
200
etag
W/"5f6df6fe-cd9a"
vary
Accept-Encoding
access-control-allow-methods
POST, GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
access-control-max-age
86400
access-control-allow-credentials
true
strict-transport-security
max-age=15811200
access-control-allow-headers
Content-Type, X-Auth-Token
fonts.css
dnt18.uchebny.center/assets/css/ 		29 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://dnt18.uchebny.center/assets/css/fonts.css?_ts=20201008111806
Requested by
Host: dnt18.uchebny.center
URL: https://dnt18.uchebny.center/account/login
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a01:230:2::1ca6 Irkutsk, Russian Federation, ASN29182 (THEFIRST-AS, RU),
Reverse DNS
Software
nginx /
Resource Hash
db500b48ff37b3775ca2bf8c54239b77a29ed95d03c6764e0c2074bda32642f5
Security Headers
Name Value
Strict-Transport-Security max-age=15811200

Request headers

Referer
https://dnt18.uchebny.center/
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
Mon, 12 Oct 2020 12:42:18 GMT
content-encoding
gzip
last-modified
Fri, 28 Aug 2020 17:14:25 GMT
server
nginx
status
200
etag
W/"5f493b71-75c5"
vary
Accept-Encoding
access-control-allow-methods
POST, GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
access-control-max-age
86400
access-control-allow-credentials
true
strict-transport-security
max-age=15811200
access-control-allow-headers
Content-Type, X-Auth-Token
uchi.css
dnt18.uchebny.center/assets/css/ 		152 KB
22 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://dnt18.uchebny.center/assets/css/uchi.css?_ts=20201008111806
Requested by
Host: dnt18.uchebny.center
URL: https://dnt18.uchebny.center/account/login
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a01:230:2::1ca6 Irkutsk, Russian Federation, ASN29182 (THEFIRST-AS, RU),
Reverse DNS
Software
nginx /
Resource Hash
05f1b7cbe72e79575c154aee2f59baca4edbf7a0d81361aeb376141114ca5b82
Security Headers
Name Value
Strict-Transport-Security max-age=15811200

Request headers

Referer
https://dnt18.uchebny.center/
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
Mon, 12 Oct 2020 12:42:18 GMT
content-encoding
gzip
last-modified
Thu, 08 Oct 2020 11:18:33 GMT
server
nginx
status
200
etag
W/"5f7ef589-25ff6"
vary
Accept-Encoding
access-control-allow-methods
POST, GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
access-control-max-age
86400
access-control-allow-credentials
true
strict-transport-security
max-age=15811200
access-control-allow-headers
Content-Type, X-Auth-Token
browser-support.css
dnt18.uchebny.center/assets/css/ 		276 B
581 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://dnt18.uchebny.center/assets/css/browser-support.css?_ts=20201008111806
Requested by
Host: dnt18.uchebny.center
URL: https://dnt18.uchebny.center/account/login
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a01:230:2::1ca6 Irkutsk, Russian Federation, ASN29182 (THEFIRST-AS, RU),
Reverse DNS
Software
nginx /
Resource Hash
71784cbf0c2e36f1c088f6e35f89fcbdf7373989eb544746e453e4fb78e7b3d5
Security Headers
Name Value
Strict-Transport-Security max-age=15811200

Request headers

Referer
https://dnt18.uchebny.center/
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
Mon, 12 Oct 2020 12:42:18 GMT
last-modified
Wed, 20 May 2020 09:44:37 GMT
server
nginx
status
200
etag
"5ec4fc05-114"
strict-transport-security
max-age=15811200
access-control-allow-methods
POST, GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
access-control-max-age
86400
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-headers
Content-Type, X-Auth-Token
content-length
276
browser-support.js
dnt18.uchebny.center/assets/js/ 		742 B
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://dnt18.uchebny.center/assets/js/browser-support.js?_ts=20201008111806
Requested by
Host: dnt18.uchebny.center
URL: https://dnt18.uchebny.center/account/login
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a01:230:2::1ca6 Irkutsk, Russian Federation, ASN29182 (THEFIRST-AS, RU),
Reverse DNS
Software
nginx /
Resource Hash
bc56954848f63f74561da26a747b6fb78653754bfddec7a0e0791dc125287536
Security Headers
Name Value
Strict-Transport-Security max-age=15811200

Request headers

Referer
https://dnt18.uchebny.center/
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
Mon, 12 Oct 2020 12:42:18 GMT
last-modified
Thu, 03 Sep 2020 14:06:57 GMT
server
nginx
status
200
etag
"5f50f881-2e6"
strict-transport-security
max-age=15811200
access-control-allow-methods
POST, GET, OPTIONS
content-type
application/javascript
access-control-allow-origin
*
access-control-max-age
86400
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-headers
Content-Type, X-Auth-Token
content-length
742
64134383-251e-4012-a1d5-5fd62cb3462d.png
dnt18.uchebny.center/files/64/13/ 		44 KB
44 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dnt18.uchebny.center/files/64/13/64134383-251e-4012-a1d5-5fd62cb3462d.png
Requested by
Host: dnt18.uchebny.center
URL: https://dnt18.uchebny.center/account/login
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a01:230:2::1ca6 Irkutsk, Russian Federation, ASN29182 (THEFIRST-AS, RU),
Reverse DNS
Software
nginx /
Resource Hash
238c0b627f827d50fbb82615192a1296e0b8b3b9554136cc56622eb69508dc40
Security Headers
Name Value
Strict-Transport-Security max-age=15811200

Request headers

Referer
https://dnt18.uchebny.center/
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
Mon, 12 Oct 2020 12:42:18 GMT
last-modified
Tue, 05 Feb 2019 12:37:32 GMT
server
nginx
status
200
etag
"5c59838c-afa0"
strict-transport-security
max-age=15811200
access-control-allow-methods
POST, GET, OPTIONS
content-type
image/png
access-control-allow-origin
*
access-control-max-age
86400
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-headers
Content-Type, X-Auth-Token
content-length
44960
contrib.js
dnt18.uchebny.center/assets/js/ 		177 KB
49 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://dnt18.uchebny.center/assets/js/contrib.js?_ts=20201008111806
Requested by
Host: dnt18.uchebny.center
URL: https://dnt18.uchebny.center/account/login
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a01:230:2::1ca6 Irkutsk, Russian Federation, ASN29182 (THEFIRST-AS, RU),
Reverse DNS
Software
nginx /
Resource Hash
38344afaf57922505e18b602f5a3df2023a5c79db508bdd18cbd92b02399d7af
Security Headers
Name Value
Strict-Transport-Security max-age=15811200

Request headers

Referer
https://dnt18.uchebny.center/
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
Mon, 12 Oct 2020 12:42:18 GMT
content-encoding
gzip
last-modified
Thu, 08 Oct 2020 11:17:47 GMT
server
nginx
status
200
etag
W/"5f7ef55b-2c2b0"
vary
Accept-Encoding
access-control-allow-methods
POST, GET, OPTIONS
content-type
application/javascript
access-control-allow-origin
*
access-control-max-age
86400
access-control-allow-credentials
true
strict-transport-security
max-age=15811200
access-control-allow-headers
Content-Type, X-Auth-Token
uchi.js
dnt18.uchebny.center/assets/js/ 		695 KB
127 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://dnt18.uchebny.center/assets/js/uchi.js?_ts=20201008111806
Requested by
Host: dnt18.uchebny.center
URL: https://dnt18.uchebny.center/account/login
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a01:230:2::1ca6 Irkutsk, Russian Federation, ASN29182 (THEFIRST-AS, RU),
Reverse DNS
Software
nginx /
Resource Hash
21c07c028be441b75da202b46b49528ac63032b3a6650a836373f8e55e57faf1
Security Headers
Name Value
Strict-Transport-Security max-age=15811200

Request headers

Referer
https://dnt18.uchebny.center/
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
Mon, 12 Oct 2020 12:42:18 GMT
content-encoding
gzip
last-modified
Thu, 08 Oct 2020 11:19:26 GMT
server
nginx
status
200
etag
W/"5f7ef5be-addfd"
vary
Accept-Encoding
access-control-allow-methods
POST, GET, OPTIONS
content-type
application/javascript
access-control-allow-origin
*
access-control-max-age
86400
access-control-allow-credentials
true
strict-transport-security
max-age=15811200
access-control-allow-headers
Content-Type, X-Auth-Token
17a6be3f-3e43-4905-b108-6250e23dcd09.jpg
dnt18.uchebny.center/files/17/a6/ 		313 KB
313 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dnt18.uchebny.center/files/17/a6/17a6be3f-3e43-4905-b108-6250e23dcd09.jpg
Requested by
Host: dnt18.uchebny.center
URL: https://dnt18.uchebny.center/account/login
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a01:230:2::1ca6 Irkutsk, Russian Federation, ASN29182 (THEFIRST-AS, RU),
Reverse DNS
Software
nginx /
Resource Hash
e81c16feb26dc62ef3fade2680f3202a636d1530422cb5efcb8e810f6cf99386
Security Headers
Name Value
Strict-Transport-Security max-age=15811200

Request headers

Referer
https://dnt18.uchebny.center/
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
Mon, 12 Oct 2020 12:42:18 GMT
last-modified
Tue, 05 Feb 2019 12:54:45 GMT
server
nginx
status
200
etag
"5c598795-4e35c"
strict-transport-security
max-age=15811200
access-control-allow-methods
POST, GET, OPTIONS
content-type
image/jpeg
access-control-allow-origin
*
access-control-max-age
86400
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-headers
Content-Type, X-Auth-Token
content-length
320348
en.json
dnt18.uchebny.center/assets/translations/ 		53 KB
10 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://dnt18.uchebny.center/assets/translations/en.json
Requested by
Host: dnt18.uchebny.center
URL: https://dnt18.uchebny.center/assets/js/contrib.js?_ts=20201008111806
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a01:230:2::1ca6 Irkutsk, Russian Federation, ASN29182 (THEFIRST-AS, RU),
Reverse DNS
Software
nginx /
Resource Hash
ed31aba553c60006aface24e5eeb9e3698db4a3d780716bbd3218704afcbbf1b
Security Headers
Name Value
Strict-Transport-Security max-age=15811200

Request headers

Accept
application/json, text/*
Referer
https://dnt18.uchebny.center/
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
Mon, 12 Oct 2020 12:42:18 GMT
content-encoding
gzip
last-modified
Thu, 08 Oct 2020 11:17:47 GMT
server
nginx
status
200
etag
W/"5f7ef55b-d3d8"
vary
Accept-Encoding
access-control-allow-methods
POST, GET, OPTIONS
content-type
application/json
access-control-allow-origin
*
access-control-max-age
86400
access-control-allow-credentials
true
strict-transport-security
max-age=15811200
access-control-allow-headers
Content-Type, X-Auth-Token

Verdicts & Comments Add Verdict or Comment

10 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| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| _muiLoadedJS object| mui function| m function| Swiper object| Uchi function| t

2 Cookies

Domain/Path Name / Value
dnt18.uchebny.center/ Name: lang
Value: en
dnt18.uchebny.center/ Name: t
Value: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2MDI1MTM3MzgsImlhdCI6MTYwMjUwNjUzOCwiaXNzIjoiVUNISS5QUk8iLCJ1c2VycyI6W119.MdlZG-3t-nSnbQGds6DKhJtGs0jrw1SYjoHFT-m-52w

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=15811200