URL: https://chair.ctcrypt.ru/
Submission: On January 06 via api from US — Scanned from US

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 14 HTTP transactions. The main IP is 188.120.239.247, located in Russian Federation and belongs to RU-JSCIOT, RU. The main domain is chair.ctcrypt.ru.
TLS certificate: Issued by R3 on December 6th 2023. Valid for: 3 months.
This is the only time chair.ctcrypt.ru was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
14 188.120.239.247 29182 (RU-JSCIOT)
14 1
Apex Domain
Subdomains
Transfer
14 ctcrypt.ru
chair.ctcrypt.ru
46 KB
14 1
Domain Requested by
14 chair.ctcrypt.ru chair.ctcrypt.ru
14 1

This site contains links to these domains. Also see Links.

Domain
ctcrypt.ru
www.time.gov
lasecwww.epfl.ch
Subject Issuer Validity Valid
chair.ctcrypt.ru
R3
2023-12-06 -
2024-03-05
3 months crt.sh

This page contains 1 frames:

Primary Page: https://chair.ctcrypt.ru/
Frame ID: 6662E68F5C4184051448BF82B851FA49
Requests: 14 HTTP requests in this frame

Screenshot

Page Title

CTCrypt 2024 - Instructions

Detected technologies

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

Page Statistics

14
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

46 kB
Transfer

112 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

14 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
chair.ctcrypt.ru/
4 KB
2 KB
Document
General
Full URL
https://chair.ctcrypt.ru/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
188.120.239.247 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS
ruib.fvds.ru
Software
nginx/1.20.2 /
Resource Hash
ef428221d0169d3450bb3ed43e923f104cccecb12de007e7beb0335b4fcfd514

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html; charset=iso-8859-1
Date
Sat, 06 Jan 2024 00:29:45 GMT
Server
nginx/1.20.2
Transfer-Encoding
chunked
Vary
Accept-Encoding
main_modern.css
chair.ctcrypt.ru/css/
6 KB
2 KB
Stylesheet
General
Full URL
https://chair.ctcrypt.ru/css/main_modern.css
Requested by
Host: chair.ctcrypt.ru
URL: https://chair.ctcrypt.ru/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
188.120.239.247 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS
ruib.fvds.ru
Software
nginx/1.20.2 /
Resource Hash
cef1f6425124459b18c680da8b4762e973e8e2041ec440ded64bf3bf8ce17c59

Request headers

accept-language
en-US,en;q=0.9
Referer
https://chair.ctcrypt.ru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

Date
Sat, 06 Jan 2024 00:29:46 GMT
Content-Encoding
gzip
Last-Modified
Fri, 11 Jul 2014 14:07:32 GMT
Server
nginx/1.20.2
ETag
W/"53bfefa4-17dd"
Transfer-Encoding
chunked
Content-Type
text/css
Cache-Control
max-age=86400
Connection
keep-alive
Expires
Sun, 07 Jan 2024 00:29:46 GMT
jquery.min.js
chair.ctcrypt.ru/js/
90 KB
32 KB
Script
General
Full URL
https://chair.ctcrypt.ru/js/jquery.min.js
Requested by
Host: chair.ctcrypt.ru
URL: https://chair.ctcrypt.ru/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
188.120.239.247 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS
ruib.fvds.ru
Software
nginx/1.20.2 /
Resource Hash
232066e3f6f1351afdaee1acb70c409766641fd5669e0b55ce7c77fac0a857ef

Request headers

accept-language
en-US,en;q=0.9
Referer
https://chair.ctcrypt.ru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

Date
Sat, 06 Jan 2024 00:29:46 GMT
Content-Encoding
gzip
Last-Modified
Fri, 11 Jul 2014 14:07:32 GMT
Server
nginx/1.20.2
ETag
W/"53bfefa4-16614"
Transfer-Encoding
chunked
Content-Type
application/javascript
Cache-Control
max-age=86400
Connection
keep-alive
Expires
Sun, 07 Jan 2024 00:29:46 GMT
authors.js
chair.ctcrypt.ru/js/
803 B
713 B
Script
General
Full URL
https://chair.ctcrypt.ru/js/authors.js
Requested by
Host: chair.ctcrypt.ru
URL: https://chair.ctcrypt.ru/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
188.120.239.247 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS
ruib.fvds.ru
Software
nginx/1.20.2 /
Resource Hash
e3cf29e2277bbeefc7688c04cc254abf7338f74235037ed0e4c489d5c6b21961

Request headers

accept-language
en-US,en;q=0.9
Referer
https://chair.ctcrypt.ru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

Date
Sat, 06 Jan 2024 00:29:46 GMT
Content-Encoding
gzip
Last-Modified
Fri, 11 Jul 2014 14:07:32 GMT
Server
nginx/1.20.2
ETag
W/"53bfefa4-323"
Transfer-Encoding
chunked
Content-Type
application/javascript
Cache-Control
max-age=86400
Connection
keep-alive
Expires
Sun, 07 Jan 2024 00:29:46 GMT
uarrow.gif
chair.ctcrypt.ru/images/
245 B
552 B
Image
General
Full URL
https://chair.ctcrypt.ru/images/uarrow.gif
Requested by
Host: chair.ctcrypt.ru
URL: https://chair.ctcrypt.ru/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
188.120.239.247 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS
ruib.fvds.ru
Software
nginx/1.20.2 /
Resource Hash
ac48334af59134800cae774344d6ce9533622d77142098edbc8d42b789a59256

Request headers

accept-language
en-US,en;q=0.9
Referer
https://chair.ctcrypt.ru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

Date
Sat, 06 Jan 2024 00:29:46 GMT
Last-Modified
Fri, 11 Jul 2014 14:07:32 GMT
Server
nginx/1.20.2
ETag
"53bfefa4-f5"
Content-Type
image/gif
Cache-Control
max-age=86400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
245
Expires
Sun, 07 Jan 2024 00:29:46 GMT
rarrow.gif
chair.ctcrypt.ru/images/
229 B
536 B
Image
General
Full URL
https://chair.ctcrypt.ru/images/rarrow.gif
Requested by
Host: chair.ctcrypt.ru
URL: https://chair.ctcrypt.ru/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
188.120.239.247 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS
ruib.fvds.ru
Software
nginx/1.20.2 /
Resource Hash
75595c31dead44c1f363af97013351648ea607c76c96553b3a6e9125569f0e41

Request headers

accept-language
en-US,en;q=0.9
Referer
https://chair.ctcrypt.ru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

Date
Sat, 06 Jan 2024 00:29:46 GMT
Last-Modified
Fri, 11 Jul 2014 14:07:32 GMT
Server
nginx/1.20.2
ETag
"53bfefa4-e5"
Content-Type
image/gif
Cache-Control
max-age=86400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
229
Expires
Sun, 07 Jan 2024 00:29:46 GMT
larrow.gif
chair.ctcrypt.ru/images/
231 B
538 B
Image
General
Full URL
https://chair.ctcrypt.ru/images/larrow.gif
Requested by
Host: chair.ctcrypt.ru
URL: https://chair.ctcrypt.ru/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
188.120.239.247 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS
ruib.fvds.ru
Software
nginx/1.20.2 /
Resource Hash
37138544da58ed4902a8ec6033c7a6f144a5429cc26b4d9fd7c9a1a482249561

Request headers

accept-language
en-US,en;q=0.9
Referer
https://chair.ctcrypt.ru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

Date
Sat, 06 Jan 2024 00:29:46 GMT
Last-Modified
Fri, 11 Jul 2014 14:07:32 GMT
Server
nginx/1.20.2
ETag
"53bfefa4-e7"
Content-Type
image/gif
Cache-Control
max-age=86400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
231
Expires
Sun, 07 Jan 2024 00:29:46 GMT
cross.gif
chair.ctcrypt.ru/images/
148 B
455 B
Image
General
Full URL
https://chair.ctcrypt.ru/images/cross.gif
Requested by
Host: chair.ctcrypt.ru
URL: https://chair.ctcrypt.ru/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
188.120.239.247 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS
ruib.fvds.ru
Software
nginx/1.20.2 /
Resource Hash
44c62bce4cad37bb3294e78645928c48aab696f0f596018b3ae8ddf18c957b7f

Request headers

accept-language
en-US,en;q=0.9
Referer
https://chair.ctcrypt.ru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

Date
Sat, 06 Jan 2024 00:29:46 GMT
Last-Modified
Fri, 11 Jul 2014 14:07:32 GMT
Server
nginx/1.20.2
ETag
"53bfefa4-94"
Content-Type
image/gif
Cache-Control
max-age=86400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
148
Expires
Sun, 07 Jan 2024 00:29:46 GMT
valid-xhtml10.gif
chair.ctcrypt.ru/images/
2 KB
3 KB
Image
General
Full URL
https://chair.ctcrypt.ru/images/valid-xhtml10.gif
Requested by
Host: chair.ctcrypt.ru
URL: https://chair.ctcrypt.ru/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
188.120.239.247 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS
ruib.fvds.ru
Software
nginx/1.20.2 /
Resource Hash
f190133b71abe0af5df1733ccee8ba01fdfb5328146477567dace15c5fcd8561

Request headers

accept-language
en-US,en;q=0.9
Referer
https://chair.ctcrypt.ru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

Date
Sat, 06 Jan 2024 00:29:46 GMT
Last-Modified
Fri, 11 Jul 2014 14:07:32 GMT
Server
nginx/1.20.2
ETag
"53bfefa4-96e"
Content-Type
image/gif
Cache-Control
max-age=86400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2414
Expires
Sun, 07 Jan 2024 00:29:46 GMT
vcss.gif
chair.ctcrypt.ru/images/
2 KB
2 KB
Image
General
Full URL
https://chair.ctcrypt.ru/images/vcss.gif
Requested by
Host: chair.ctcrypt.ru
URL: https://chair.ctcrypt.ru/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
188.120.239.247 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS
ruib.fvds.ru
Software
nginx/1.20.2 /
Resource Hash
a5e988ededb2aa6ac2fbada686f36a5185bcfa983e316729a4540fb87ec54a0b

Request headers

accept-language
en-US,en;q=0.9
Referer
https://chair.ctcrypt.ru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

Date
Sat, 06 Jan 2024 00:29:46 GMT
Last-Modified
Fri, 11 Jul 2014 14:07:32 GMT
Server
nginx/1.20.2
ETag
"53bfefa4-60b"
Content-Type
image/gif
Cache-Control
max-age=86400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1547
Expires
Sun, 07 Jan 2024 00:29:46 GMT
print_modern.css
chair.ctcrypt.ru/css/
7 KB
2 KB
Stylesheet
General
Full URL
https://chair.ctcrypt.ru/css/print_modern.css
Requested by
Host: chair.ctcrypt.ru
URL: https://chair.ctcrypt.ru/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
188.120.239.247 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS
ruib.fvds.ru
Software
nginx/1.20.2 /
Resource Hash
602465cbca279c17b941a8414458858cbf7f7fa89b72ddf2899c52d63663267c

Request headers

accept-language
en-US,en;q=0.9
Referer
https://chair.ctcrypt.ru/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

Date
Sat, 06 Jan 2024 00:29:46 GMT
Content-Encoding
gzip
Last-Modified
Fri, 11 Jul 2014 14:07:32 GMT
Server
nginx/1.20.2
ETag
W/"53bfefa4-1af0"
Transfer-Encoding
chunked
Content-Type
text/css
Cache-Control
max-age=86400
Connection
keep-alive
Expires
Sun, 07 Jan 2024 00:29:46 GMT
coin-bleu2.gif
chair.ctcrypt.ru/images/
51 B
357 B
Image
General
Full URL
https://chair.ctcrypt.ru/images/coin-bleu2.gif
Requested by
Host: chair.ctcrypt.ru
URL: https://chair.ctcrypt.ru/css/main_modern.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
188.120.239.247 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS
ruib.fvds.ru
Software
nginx/1.20.2 /
Resource Hash
faa926769ce9aa0de943f928a3faf93b14ea3dc0fd6cf0df94eaff6ccbc010d2

Request headers

accept-language
en-US,en;q=0.9
Referer
https://chair.ctcrypt.ru/css/main_modern.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

Date
Sat, 06 Jan 2024 00:29:46 GMT
Last-Modified
Fri, 11 Jul 2014 14:07:32 GMT
Server
nginx/1.20.2
ETag
"53bfefa4-33"
Content-Type
image/gif
Cache-Control
max-age=86400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
51
Expires
Sun, 07 Jan 2024 00:29:46 GMT
coin-rose.gif
chair.ctcrypt.ru/images/
76 B
382 B
Image
General
Full URL
https://chair.ctcrypt.ru/images/coin-rose.gif
Requested by
Host: chair.ctcrypt.ru
URL: https://chair.ctcrypt.ru/css/main_modern.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
188.120.239.247 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS
ruib.fvds.ru
Software
nginx/1.20.2 /
Resource Hash
967e2a40eef3058e73a61591ab18e09092346c915e714b8952b29d2cc0a93e7f

Request headers

accept-language
en-US,en;q=0.9
Referer
https://chair.ctcrypt.ru/css/main_modern.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

Date
Sat, 06 Jan 2024 00:29:46 GMT
Last-Modified
Fri, 11 Jul 2014 14:07:32 GMT
Server
nginx/1.20.2
ETag
"53bfefa4-4c"
Content-Type
image/gif
Cache-Control
max-age=86400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
76
Expires
Sun, 07 Jan 2024 00:29:46 GMT
coin-rose2.gif
chair.ctcrypt.ru/images/
51 B
357 B
Image
General
Full URL
https://chair.ctcrypt.ru/images/coin-rose2.gif
Requested by
Host: chair.ctcrypt.ru
URL: https://chair.ctcrypt.ru/css/main_modern.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
188.120.239.247 , Russian Federation, ASN29182 (RU-JSCIOT, RU),
Reverse DNS
ruib.fvds.ru
Software
nginx/1.20.2 /
Resource Hash
306dd10ef0144991c71785de21e7b6d672f949f1d2bda3b74aced0faf741a684

Request headers

accept-language
en-US,en;q=0.9
Referer
https://chair.ctcrypt.ru/css/main_modern.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.129 Safari/537.36

Response headers

Date
Sat, 06 Jan 2024 00:29:46 GMT
Last-Modified
Fri, 11 Jul 2014 14:07:32 GMT
Server
nginx/1.20.2
ETag
"53bfefa4-33"
Content-Type
image/gif
Cache-Control
max-age=86400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
51
Expires
Sun, 07 Jan 2024 00:29:46 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.

object| documentPictureInPicture function| $ function| jQuery

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