URL: https://bt-tmb2.kolovatoff.ru/
Submission: On May 13 via api from US — Scanned from DE

Summary

This website contacted 3 IPs in 1 countries across 1 domains to perform 9 HTTP transactions. The main IP is 91.244.173.246, located in Tambov, Russian Federation and belongs to ATLAS-TELECOM-AS, RU. The main domain is bt-tmb2.kolovatoff.ru.
TLS certificate: Issued by R3 on March 18th 2024. Valid for: 3 months.
This is the only time bt-tmb2.kolovatoff.ru was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
6 91.244.173.246 59600 (ATLAS-TEL...)
3 185.40.76.50 199427 (DATAHARBO...)
9 3
Apex Domain
Subdomains
Transfer
9 kolovatoff.ru
bt-tmb2.kolovatoff.ru
bt-vrn1.kolovatoff.ru
29 KB
9 1
Domain Requested by
6 bt-tmb2.kolovatoff.ru bt-tmb2.kolovatoff.ru
3 bt-vrn1.kolovatoff.ru bt-tmb2.kolovatoff.ru
9 2

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

Domain
github.com
Subject Issuer Validity Valid
bt-tmb2.kolovatoff.ru
R3
2024-03-18 -
2024-06-16
3 months crt.sh
bt-vrn1.kolovatoff.ru
R3
2024-03-17 -
2024-06-15
3 months crt.sh

This page contains 1 frames:

Primary Page: https://bt-tmb2.kolovatoff.ru/
Frame ID: 482CE10A763B994AB2E2E7613532F2BF
Requests: 10 HTTP requests in this frame

Screenshot

Page Title

LibreSpeed Example

Page Statistics

9
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

3
IPs

1
Countries

29 kB
Transfer

49 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
bt-tmb2.kolovatoff.ru/
15 KB
5 KB
Document
General
Full URL
https://bt-tmb2.kolovatoff.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.244.173.246 Tambov, Russian Federation, ASN59600 (ATLAS-TELECOM-AS, RU),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
3a3232098f158c22020085c23483a9f0704b96bffd459c3bdab03da2b87fa704
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Mon, 13 May 2024 10:23:09 GMT
etag
W/"658bf384-3d5e"
last-modified
Wed, 27 Dec 2023 09:51:00 GMT
server
nginx/1.18.0
strict-transport-security
max-age=31536000;
speedtest.js
bt-tmb2.kolovatoff.ru/
17 KB
5 KB
Script
General
Full URL
https://bt-tmb2.kolovatoff.ru/speedtest.js
Requested by
Host: bt-tmb2.kolovatoff.ru
URL: https://bt-tmb2.kolovatoff.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.244.173.246 Tambov, Russian Federation, ASN59600 (ATLAS-TELECOM-AS, RU),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
6478122ae3fb60be7605ba008952c0736b798901d0c655e0e5209301365f7994
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bt-tmb2.kolovatoff.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 13 May 2024 10:23:09 GMT
strict-transport-security
max-age=31536000;
content-encoding
gzip
last-modified
Wed, 11 Oct 2023 11:53:00 GMT
server
nginx/1.18.0
etag
W/"65268c9c-43c0"
content-type
application/javascript; charset=UTF-8
truncated
/
397 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
bec583d6b14e5ea0b5bab2370e0f3ed859f4f6986c2540f10dff0d8a6aa79f78

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Type
image/png
empty.php
bt-vrn1.kolovatoff.ru/backend/
0
342 B
XHR
General
Full URL
https://bt-vrn1.kolovatoff.ru/backend/empty.php?cors=true
Requested by
Host: bt-tmb2.kolovatoff.ru
URL: https://bt-tmb2.kolovatoff.ru/speedtest.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.40.76.50 , Russian Federation, ASN199427 (DATAHARBOUR-AS, RU),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bt-tmb2.kolovatoff.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Mon, 13 May 2024 10:23:09 GMT
strict-transport-security
max-age=31536000;
content-encoding
gzip
server
nginx/1.18.0
access-control-allow-methods
GET, POST
content-type
text/html; charset=UTF-8
access-control-allow-origin
*
cache-control
no-store, no-cache, must-revalidate, max-age=0, s-maxage=0, post-check=0, pre-check=0
access-control-allow-headers
Content-Encoding, Content-Type
empty.php
bt-tmb2.kolovatoff.ru/backend/
0
341 B
XHR
General
Full URL
https://bt-tmb2.kolovatoff.ru/backend/empty.php?cors=true
Requested by
Host: bt-tmb2.kolovatoff.ru
URL: https://bt-tmb2.kolovatoff.ru/speedtest.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.244.173.246 Tambov, Russian Federation, ASN59600 (ATLAS-TELECOM-AS, RU),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bt-tmb2.kolovatoff.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Mon, 13 May 2024 10:23:09 GMT
strict-transport-security
max-age=31536000;
content-encoding
gzip
server
nginx/1.18.0
access-control-allow-methods
GET, POST
content-type
text/html; charset=UTF-8
access-control-allow-origin
*
cache-control
no-store, no-cache, must-revalidate, max-age=0, s-maxage=0, post-check=0, pre-check=0
access-control-allow-headers
Content-Encoding, Content-Type
favicon.ico
bt-tmb2.kolovatoff.ru/
17 KB
17 KB
Other
General
Full URL
https://bt-tmb2.kolovatoff.ru/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.244.173.246 Tambov, Russian Federation, ASN59600 (ATLAS-TELECOM-AS, RU),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
4a0d7a5a4aa43eeb967dff70c899de820cb725c74841a5b5eea37cea78ca1d42
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bt-tmb2.kolovatoff.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 13 May 2024 10:23:09 GMT
strict-transport-security
max-age=31536000;
last-modified
Wed, 11 Oct 2023 11:53:00 GMT
server
nginx/1.18.0
etag
"65268c9c-423e"
content-type
image/x-icon
accept-ranges
bytes
content-length
16958
empty.php
bt-tmb2.kolovatoff.ru/backend/
0
341 B
XHR
General
Full URL
https://bt-tmb2.kolovatoff.ru/backend/empty.php?cors=true
Requested by
Host: bt-tmb2.kolovatoff.ru
URL: https://bt-tmb2.kolovatoff.ru/speedtest.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.244.173.246 Tambov, Russian Federation, ASN59600 (ATLAS-TELECOM-AS, RU),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bt-tmb2.kolovatoff.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Mon, 13 May 2024 10:23:09 GMT
strict-transport-security
max-age=31536000;
content-encoding
gzip
server
nginx/1.18.0
access-control-allow-methods
GET, POST
content-type
text/html; charset=UTF-8
access-control-allow-origin
*
cache-control
no-store, no-cache, must-revalidate, max-age=0, s-maxage=0, post-check=0, pre-check=0
access-control-allow-headers
Content-Encoding, Content-Type
empty.php
bt-tmb2.kolovatoff.ru/backend/
0
341 B
XHR
General
Full URL
https://bt-tmb2.kolovatoff.ru/backend/empty.php?cors=true
Requested by
Host: bt-tmb2.kolovatoff.ru
URL: https://bt-tmb2.kolovatoff.ru/speedtest.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.244.173.246 Tambov, Russian Federation, ASN59600 (ATLAS-TELECOM-AS, RU),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bt-tmb2.kolovatoff.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Mon, 13 May 2024 10:23:09 GMT
strict-transport-security
max-age=31536000;
content-encoding
gzip
server
nginx/1.18.0
access-control-allow-methods
GET, POST
content-type
text/html; charset=UTF-8
access-control-allow-origin
*
cache-control
no-store, no-cache, must-revalidate, max-age=0, s-maxage=0, post-check=0, pre-check=0
access-control-allow-headers
Content-Encoding, Content-Type
empty.php
bt-vrn1.kolovatoff.ru/backend/
0
341 B
XHR
General
Full URL
https://bt-vrn1.kolovatoff.ru/backend/empty.php?cors=true
Requested by
Host: bt-tmb2.kolovatoff.ru
URL: https://bt-tmb2.kolovatoff.ru/speedtest.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.40.76.50 , Russian Federation, ASN199427 (DATAHARBOUR-AS, RU),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bt-tmb2.kolovatoff.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Mon, 13 May 2024 10:23:09 GMT
strict-transport-security
max-age=31536000;
content-encoding
gzip
server
nginx/1.18.0
access-control-allow-methods
GET, POST
content-type
text/html; charset=UTF-8
access-control-allow-origin
*
cache-control
no-store, no-cache, must-revalidate, max-age=0, s-maxage=0, post-check=0, pre-check=0
access-control-allow-headers
Content-Encoding, Content-Type
empty.php
bt-vrn1.kolovatoff.ru/backend/
0
341 B
XHR
General
Full URL
https://bt-vrn1.kolovatoff.ru/backend/empty.php?cors=true
Requested by
Host: bt-tmb2.kolovatoff.ru
URL: https://bt-tmb2.kolovatoff.ru/speedtest.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.40.76.50 , Russian Federation, ASN199427 (DATAHARBOUR-AS, RU),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://bt-tmb2.kolovatoff.ru/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Mon, 13 May 2024 10:23:10 GMT
strict-transport-security
max-age=31536000;
content-encoding
gzip
server
nginx/1.18.0
access-control-allow-methods
GET, POST
content-type
text/html; charset=UTF-8
access-control-allow-origin
*
cache-control
no-store, no-cache, must-revalidate, max-age=0, s-maxage=0, post-check=0, pre-check=0
access-control-allow-headers
Content-Encoding, Content-Type

Verdicts & Comments Add Verdict or Comment

18 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| Speedtest function| I object| SPEEDTEST_SERVERS object| s function| initServers string| meterBk string| dlColor string| ulColor string| progColor function| drawMeter function| mbpsToAmount function| format object| uiData function| startStop function| updateUI function| oscillate function| frame function| initUI

0 Cookies

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=31536000;