URL: https://lms.instructor.cz/__
Submission: On October 20 via api from GB — Scanned from GB

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 4 HTTP transactions. The main IP is 217.11.236.98, located in Czech Republic and belongs to CASABLANCA-AS Internet & Collocation Provider, CZ. The main domain is lms.instructor.cz.
TLS certificate: Issued by AlpiroSSL RSA OV CA on November 9th 2022. Valid for: a year.
This is the only time lms.instructor.cz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
4 217.11.236.98 15685 (CASABLANC...)
4 1
Apex Domain
Subdomains
Transfer
4 instructor.cz
lms.instructor.cz
109 KB
4 1
Domain Requested by
4 lms.instructor.cz lms.instructor.cz
4 1

This site contains no links.

Subject Issuer Validity Valid
lms.instructor.cz
AlpiroSSL RSA OV CA
2022-11-09 -
2023-12-10
a year crt.sh

This page contains 1 frames:

Primary Page: https://lms.instructor.cz/__
Frame ID: 0ABF1A6A8B1A1CD7FE9AC7811DDBC524
Requests: 4 HTTP requests in this frame

Screenshot

Page Title

404

Detected technologies

Overall confidence: 100%
Detected patterns
  • <input[^>]+name="__VIEWSTATE

Page Statistics

4
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

109 kB
Transfer

109 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

4 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request __
lms.instructor.cz/
1 KB
1 KB
Document
General
Full URL
https://lms.instructor.cz/__
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.11.236.98 , Czech Republic, ASN15685 (CASABLANCA-AS Internet & Collocation Provider, CZ),
Reverse DNS
fw.prevent.cz
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
883713cb14d4f40e789795dd9446d7a3f7afcddeb6382f36214729773f595379
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

cache-control
private
content-length
1223
content-type
text/html; charset=utf-8
date
Fri, 20 Oct 2023 04:28:03 GMT
server
Microsoft-IIS/10.0
strict-transport-security
max-age=31536000
x-aspnet-version
4.0.30319
x-powered-by
ASP.NET
style.css
lms.instructor.cz/firmy/css_firmy/
60 KB
60 KB
Stylesheet
General
Full URL
https://lms.instructor.cz/firmy/css_firmy/style.css
Requested by
Host: lms.instructor.cz
URL: https://lms.instructor.cz/__
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.11.236.98 , Czech Republic, ASN15685 (CASABLANCA-AS Internet & Collocation Provider, CZ),
Reverse DNS
fw.prevent.cz
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
128cbacac1e70a3704843ea7e6948c2bc60f61da61211fec45b7dfe1fdd11797
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://lms.instructor.cz/__
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Fri, 20 Oct 2023 04:28:03 GMT
last-modified
Wed, 02 Aug 2023 22:45:19 GMT
server
Microsoft-IIS/10.0
etag
"f931b1393c5d91:0"
x-powered-by
ASP.NET
content-type
text/css
accept-ranges
bytes
content-length
61670
INSTRUCTOR-logo.png
lms.instructor.cz/firmy/login_images/
27 KB
27 KB
Image
General
Full URL
https://lms.instructor.cz/firmy/login_images/INSTRUCTOR-logo.png
Requested by
Host: lms.instructor.cz
URL: https://lms.instructor.cz/__
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.11.236.98 , Czech Republic, ASN15685 (CASABLANCA-AS Internet & Collocation Provider, CZ),
Reverse DNS
fw.prevent.cz
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
fa58e47787567ecdb078c38e0e7cc14b67efd1b5a12e334916958a15efc171fd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://lms.instructor.cz/__
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Fri, 20 Oct 2023 04:28:03 GMT
last-modified
Fri, 08 Dec 2017 23:54:14 GMT
server
Microsoft-IIS/10.0
etag
"0d7bbd97f70d31:0"
x-powered-by
ASP.NET
content-type
image/png
accept-ranges
bytes
content-length
27962
rubik-regular-latin.woff2
lms.instructor.cz/firmy/fonts/
20 KB
20 KB
Font
General
Full URL
https://lms.instructor.cz/firmy/fonts/rubik-regular-latin.woff2
Requested by
Host: lms.instructor.cz
URL: https://lms.instructor.cz/firmy/css_firmy/style.css
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.11.236.98 , Czech Republic, ASN15685 (CASABLANCA-AS Internet & Collocation Provider, CZ),
Reverse DNS
fw.prevent.cz
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
10439ba665bcdffc1e727bc74c0c4b64c8ac0e8f8981fcdaa8d49e672b78d8b2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://lms.instructor.cz/firmy/css_firmy/style.css
Origin
https://lms.instructor.cz
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Fri, 20 Oct 2023 04:28:03 GMT
last-modified
Mon, 03 Dec 2018 10:03:50 GMT
server
Microsoft-IIS/10.0
etag
"0c767def8ad41:0"
x-powered-by
ASP.NET
content-type
application/font-woff2
accept-ranges
bytes
content-length
20668

Verdicts & Comments Add Verdict or Comment

0 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.

1 Cookies

Domain/Path Name / Value
lms.instructor.cz/ Name: ASP.NET_SessionId
Value: 4wm1bpj2t1qf33psxpcnn04m

1 Console Messages

Source Level URL
Text
network error URL: https://lms.instructor.cz/__
Message:
Failed to load resource: the server responded with a status of 404 ()

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