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www.sesterna.cz Open in urlscan Pro
185.66.36.77  Public Scan

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URL: https://www.sesterna.cz/fileman/Uploads/
Submission: On April 13 via manual from AE — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 3 HTTP transactions. The main IP is 185.66.36.77, located in Brno, Czech Republic and belongs to GIGASERVER, CZ. The main domain is www.sesterna.cz.
TLS certificate: Issued by R3 on April 1st 2022. Valid for: 3 months.
This is the only time www.sesterna.cz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 185.66.36.77 59925 (GIGASERVER)
1 85.118.128.28 24971 (MASTER-AS...)
3 3
Apex Domain
Subdomains		 Transfer
1 gigaserver.cz
error.gigaserver.cz
6 KB
1 sesterna.cz
www.sesterna.cz
1 KB
3 2
Domain Requested by
1 error.gigaserver.cz www.sesterna.cz
1 www.sesterna.cz
3 2

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

Domain
www.gigaserver.cz
www.vyzkousej.net
www.gigadesign.cz
www.seonet.cz
Subject Issuer Validity Valid
sesterna.cz
R3		 2022-04-01 -
2022-06-30		 3 months crt.sh
gigaserver.cz
R3		 2022-03-09 -
2022-06-07		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.sesterna.cz/fileman/Uploads/
Frame ID: 8CAC9879B65E386513AC994EA73A2F01
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Chyba 403 / Error 403

Page Statistics

3
Requests

67 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

7 kB
Transfer

8 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

3 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.sesterna.cz/fileman/Uploads/ 		3 KB
1 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.sesterna.cz/fileman/Uploads/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
185.66.36.77 Brno, Czech Republic, ASN59925 (GIGASERVER, CZ),
Reverse DNS
vmm81.farma.gigaserver.cz
Software
Apache /
Resource Hash
80e17699e2342d967f4b9da0e159fc8da2a533f375763934d40e9e32fcb5ee56

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

content-encoding
gzip
content-length
1124
content-type
text/html; charset=UTF-8
date
Wed, 13 Apr 2022 09:09:12 GMT
server
Apache
vary
Accept-Encoding,User-Agent
logo.png
error.gigaserver.cz/ 		5 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://error.gigaserver.cz/logo.png
Requested by
Host: www.sesterna.cz
URL: https://www.sesterna.cz/fileman/Uploads/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
85.118.128.28 , Czech Republic, ASN24971 (MASTER-AS Czech Republic www.master.cz, CZ),
Reverse DNS
gigawebs.farma.gigaserver.cz
Software
Apache /
Resource Hash
ca37332f065898ca0df5974ee17c359d299442b5ae8fe47947046bfba4f2878f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.sesterna.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date
Wed, 13 Apr 2022 09:09:13 GMT
Content-Encoding
gzip
Last-Modified
Thu, 30 May 2013 18:49:14 GMT
Server
Apache
ETag
"5fadbc-1499-4ddf3f4669e80"
Vary
Host,Accept-Encoding
Content-Type
image/png
Cache-Control
max-age=604800, public
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=1, max=100
Content-Length
5296
Expires
Wed, 20 Apr 2022 09:09:13 GMT
style.css
error.gigaserver.cz/ 		0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
error.gigaserver.cz
URL
http://error.gigaserver.cz/style.css

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.

function| structuredClone object| oncontextlost object| oncontextrestored function| getScreenDetails

0 Cookies

4 Console Messages

Source Level URL
Text
network error URL: https://www.sesterna.cz/fileman/Uploads/
Message:
Failed to load resource: the server responded with a status of 403 ()
security warning URL: https://www.sesterna.cz/fileman/Uploads/
Message:
Mixed Content: The page at 'https://www.sesterna.cz/fileman/Uploads/' was loaded over HTTPS, but requested an insecure element 'http://error.gigaserver.cz/logo.png'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security error URL: https://www.sesterna.cz/fileman/Uploads/(Line 10)
Message:
Mixed Content: The page at 'https://www.sesterna.cz/fileman/Uploads/' was loaded over HTTPS, but requested an insecure stylesheet 'http://error.gigaserver.cz/style.css'. This request has been blocked; the content must be served over HTTPS.
security warning URL: https://www.sesterna.cz/fileman/Uploads/(Line 56)
Message:
Mixed Content: The page at 'https://www.sesterna.cz/fileman/Uploads/' was loaded over HTTPS, but requested an insecure element 'http://error.gigaserver.cz/logo.png'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

error.gigaserver.cz
www.sesterna.cz
error.gigaserver.cz
185.66.36.77
85.118.128.28
80e17699e2342d967f4b9da0e159fc8da2a533f375763934d40e9e32fcb5ee56
ca37332f065898ca0df5974ee17c359d299442b5ae8fe47947046bfba4f2878f