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kern.live-online-classes.com Open in urlscan Pro
2606:4700:3108::ac42:2b18  Public Scan

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Submitted URL: https://kern.live-online-classes.com/vc/room/polnisch-a1_1-kaufland-logistik-vz-3-gmbh-co-kg-e026b33d-doqslxfaznhr/#/student/
Effective URL: https://kern.live-online-classes.com/vc/room/polnisch-a1_1-kaufland-logistik-vz-3-gmbh-co-kg-e026b33d-doqslxfaznhr/
Submission: On May 16 via manual from ES — Scanned from ES
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 5 IPs in 2 countries across 5 domains to perform 22 HTTP transactions. The main IP is 2606:4700:3108::ac42:2b18, located in United States and belongs to CLOUDFLARENET, US. The main domain is kern.live-online-classes.com.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on June 16th 2022. Valid for: a year.
This is the only time kern.live-online-classes.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
4 2606:4700:310... 13335 (CLOUDFLAR...)
12 2a06:98c1:312... 13335 (CLOUDFLAR...)
1 2 2606:4700::68... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
3 35.188.42.15 15169 (GOOGLE)
22 5
4    2606:4700:3108::ac42:2b18 (United States)

ASN13335 (CLOUDFLARENET, US)
kern.live-online-classes.com
12    2a06:98c1:3120::3 (United States)

ASN13335 (CLOUDFLARENET, US)
static.learncube.net
2    2606:4700::6810:7eaf (United States)

ASN13335 (CLOUDFLARENET, US)
unpkg.com
2    2a00:1450:4001:82b::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.youtube.com
3    35.188.42.15 (Council Bluffs, United States)

ASN15169 (GOOGLE, US)
PTR: 15.42.188.35.bc.googleusercontent.com
sentry.io
Apex Domain
Subdomains		 Transfer
12 learncube.net
static.learncube.net
5 MB
4 live-online-classes.com
kern.live-online-classes.com
10 KB
3 sentry.io
sentry.io — Cisco Umbrella Rank: 235
1 KB
2 youtube.com
www.youtube.com — Cisco Umbrella Rank: 85
59 KB
2 unpkg.com
unpkg.com — Cisco Umbrella Rank: 930
13 KB
22 5
Domain Requested by
12 static.learncube.net kern.live-online-classes.com
static.learncube.net
4 kern.live-online-classes.com kern.live-online-classes.com
static.learncube.net
3 sentry.io static.learncube.net
2 www.youtube.com static.learncube.net
www.youtube.com
2 unpkg.com 1 redirects kern.live-online-classes.com
22 5

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

Domain
www.learncube.com
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2022-06-16 -
2023-06-16		 a year crt.sh
learncube.net
E1		 2023-05-16 -
2023-08-14		 3 months crt.sh
*.google.com
GTS CA 1C3		 2023-04-24 -
2023-07-17		 3 months crt.sh
sentry.io
DigiCert TLS RSA SHA256 2020 CA1		 2022-06-03 -
2023-07-04		 a year crt.sh

This page contains 1 frames:

Primary Page: https://kern.live-online-classes.com/vc/room/polnisch-a1_1-kaufland-logistik-vz-3-gmbh-co-kg-e026b33d-doqslxfaznhr/
Frame ID: EFC217768FDA91B3A40B9BD6AB7509EB
Requests: 22 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Virtual Classroom | Kern TrainingVirtual Classroom | Kern Training

Detected technologies

Overall confidence: 100%
Detected patterns
  • (?:powered by <a[^>]+>Django ?([\d.]+)?<\/a>|<input[^>]*name=["']csrfmiddlewaretoken["'][^>]*>)
Overall confidence: 100%
Detected patterns
  • <(?:div|button) class="el-(?:table-column|table-filter|popper|pagination|pager|select-group|form|form-item|color-predefine|color-hue-slider|color-svpanel|color-alpha-slider|color-dropdown|color-picker|badge|tree|tree-node|select|message|dialog|checkbox|checkbox-button|checkbox-group|container|steps|carousel|menu|menu-item|submenu|menu-item-group|button|button-group|card|table|select-dropdown|row|tabs|notification|radio|progress|progress-bar|tag|popover|tooltip|cascader|cascader-menus|cascader-menu|time-spinner|spinner|spinner-inner|transfer|transfer-panel|rate|slider|dropdown|dropdown-menu|textarea|input|input-group|popup-parent|radio-group|main|breadcrumb|time-range-picker|date-range-picker|year-table|date-editor|range-editor|time-spinner|date-picker|time-panel|date-table|month-table|picker-panel|collapse|collapse-item|alert|select-dropdown|select-dropdown__empty|select-dropdown__wrap|select-dropdown__list|scrollbar|switch|carousel|upload|upload-dragger|upload-list|upload-cover|aside|input-number|header|message-box|footer|radio-button|step|autocomplete|autocomplete-suggestion|loading-parent|loading-mask|loading-spinner|)
Overall confidence: 100%
Detected patterns
  • <[^>]+\sdata-v(?:ue)?-
Overall confidence: 100%
Detected patterns
  • /axios(@|/)([\d.]+)(?:/[a-z]+)?/axios(?:.min)?\.js
Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Page Statistics

22
Requests

95 %
HTTPS

80 %
IPv6

5
Domains

5
Subdomains

5
IPs

2
Countries

4858 kB
Transfer

13629 kB
Size

4
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 8
  • https://unpkg.com/axios/dist/axios.min.js HTTP 302
  • https://unpkg.com/axios@1.4.0/dist/axios.min.js

22 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
kern.live-online-classes.com/vc/room/polnisch-a1_1-kaufland-logistik-vz-3-gmbh-co-kg-e026b33d-doqslxfaznhr/ 		11 KB
4 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://kern.live-online-classes.com/vc/room/polnisch-a1_1-kaufland-logistik-vz-3-gmbh-co-kg-e026b33d-doqslxfaznhr/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3108::ac42:2b18 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
14f995a48a394ef9933ffcb2b56e8566dec4c274001f2eba76c84acc5cdc3d9e
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36
accept-language
es-ES,es;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
7c82a7f1dea11a7c-MAD
content-encoding
br
content-language
es
content-type
text/html; charset=utf-8
date
Tue, 16 May 2023 09:39:53 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=F6okKHtwarggD5V9KfNnZ4dUgdpllmnLDDLEMZ%2ByHrWwZ8zEYzuxls8M2td9r%2B1FxmDq5MvBjuSCiQPk7cehr9kIZMc%2BpJ31gIRe2yru7qQP7i%2B0ocqkyTxGYAmUnYXIvS5UOkFcJ%2FIcN0SFbbUGVt8nJFg9JzyoOTM%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=15552000; includeSubDomains; preload
vary
Accept-Language, Cookie, Origin
x-content-type-options
nosniff
app.css
static.learncube.net/vc/virtualclassroom/client/css/ 		669 KB
119 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://static.learncube.net/vc/virtualclassroom/client/css/app.css
Requested by
Host: kern.live-online-classes.com
URL: https://kern.live-online-classes.com/vc/room/polnisch-a1_1-kaufland-logistik-vz-3-gmbh-co-kg-e026b33d-doqslxfaznhr/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e50859ac4e341f975990f7d4d2bc8bbdf94c521fbc5f8ec354b6349ea0837dc1
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
es-ES,es;q=0.9
Referer
https://kern.live-online-classes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

date
Tue, 16 May 2023 09:39:53 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id
DAQ5F2NC06FNYANJ
age
6042
cf-polished
origSize=721039
content-encoding
br
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-amz-id-2
E+Il1U/vM590pbflMtEH5Mf5aiPnA8AsnEMRVB54FY7WZmGfaUxLo61dM56ATKKrn3iBbLY0HTQ=
cf-bgj
minify
last-modified
Tue, 02 May 2023 12:26:06 GMT
server
cloudflare
etag
W/"b098bfca161b9dec68b218539bc178cd"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Zy%2Bym%2BJTVu08vn2Iht%2Bm1AsqXzQL7HPnEc2Zmlv6vfKtQXXlJONGdXZfyAVQYxdcF5CWhRxLOW9%2Fo%2BHN2x0tKBXJvEmiNCK%2F5RzNPkONw42zvR0N%2BbC1FxRhiYgMNL%2Bvny81ybMJFps1ksqwa3p2WP0Afg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cache-control
max-age=28800
cf-ray
7c82a7f439dc215c-MAD
kern.png
static.learncube.net/images/logos/crm/kern_live-online-classes_com/ 		7 KB
7 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static.learncube.net/images/logos/crm/kern_live-online-classes_com/kern.png
Requested by
Host: kern.live-online-classes.com
URL: https://kern.live-online-classes.com/vc/room/polnisch-a1_1-kaufland-logistik-vz-3-gmbh-co-kg-e026b33d-doqslxfaznhr/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
02f080b87355f9dad78ce638c60be35067fffebd35bd8be77de8fafee93fb203
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
es-ES,es;q=0.9
Referer
https://kern.live-online-classes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

date
Tue, 16 May 2023 09:39:53 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id
9T4962HFE1PCBH6K
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
6716
x-amz-id-2
VHhowPgXDrveQ2c2w6C4d3+5EuAuE5UDmOEFhIYUvDuNzQxUBaZnwlUQBPWTTGAY4FoAcRlyFTI=
last-modified
Mon, 09 Nov 2020 03:50:14 GMT
server
cloudflare
etag
"bee89cf47dcab8f838244cedc94d26a4"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=YCCdl4MrjxfAtpOq104uEE2%2B5NaWubLZuOeiB6Xo%2BNlDJ7n6BA2zc%2BqJAQeqOvYAOaELHW8CHtLmEP53XvQolYE58bB9ihrTz4XcG7LvTcfzFjLxn%2BuAflKp4DYOiFi7Ht5loPSFKGhaqA7Je0GTq7w%2FVQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
max-age=28800
accept-ranges
bytes
cf-ray
7c82a7f439de215c-MAD
expires
Thu, 31 Dec 2099 20:00:00 GMT
rocket-loader.min.js
kern.live-online-classes.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/ 		12 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://kern.live-online-classes.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Requested by
Host: kern.live-online-classes.com
URL: https://kern.live-online-classes.com/vc/room/polnisch-a1_1-kaufland-logistik-vz-3-gmbh-co-kg-e026b33d-doqslxfaznhr/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3108::ac42:2b18 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ccf00d1923b0131a10e0c6d26f95e5dee6ebf8621a27e83c5a2f68a2e0093142
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
es-ES,es;q=0.9
Referer
https://kern.live-online-classes.com/vc/room/polnisch-a1_1-kaufland-logistik-vz-3-gmbh-co-kg-e026b33d-doqslxfaznhr/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

date
Tue, 16 May 2023 09:39:53 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Fri, 12 May 2023 12:05:41 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
content-encoding
gzip
etag
W/"645e2b95-302c"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=7%2Br5vdf5abLowghHaMBG83WGgMG%2FzX6JFbbR1pKIqzvD5nW0C7zDqZmdijE%2BayFOn7CxoZeqmdsshXeCtMWqpBukmPyngNMhLhwEtJPE4qvIk%2FanY9YgMj3ux3azmrtaAjoK0lUFIgZwPuva319tE%2BEAjtrK1cSM%2FlI%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
x-frame-options
DENY
cache-control
max-age=172800, public
cf-ray
7c82a7f3b93a1a7c-MAD
expires
Thu, 18 May 2023 09:39:53 GMT
gradient.svg
static.learncube.net/images/ 		450 B
722 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static.learncube.net/images/gradient.svg
Requested by
Host: kern.live-online-classes.com
URL: https://kern.live-online-classes.com/vc/room/polnisch-a1_1-kaufland-logistik-vz-3-gmbh-co-kg-e026b33d-doqslxfaznhr/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
70022779d5210b7fb35951892ae4af1b36dc7e43d6ec7e5e1efeff32737574c3
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
es-ES,es;q=0.9
Referer
https://kern.live-online-classes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

date
Tue, 16 May 2023 09:39:53 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id
16F82WZR05BJME0Z
age
2485
content-encoding
br
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-amz-id-2
mKVAZh49iYTA57flpWmISMIGHHGOX68Cw8BcDX8r+vutcX8s2R7EuGzyuHYQmHhMPJTf0A1459g=
last-modified
Mon, 10 Feb 2020 00:12:52 GMT
server
cloudflare
etag
W/"57fbe0305c8bab8a41c11e263773da05"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=zpPBBodRtL5Ff2nwP0Aak9hLFhiJN2EGPr1PrJzZvSFjHvXnLH5x9VQ%2Fjf%2FCW%2FE0viiT37Gt075dcl1wQAkHqb1wuK8oSfrVVdbqMT1ehbXqy0k1t6%2BGJl8TcCxY7hu1gt%2FeeQGUdsb6ZJqvg%2FfTDaIa2g%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
cache-control
max-age=28800
cf-ray
7c82a7f51b49215c-MAD
expires
Thu, 31 Dec 2099 20:00:00 GMT
sky-left.png
static.learncube.net/images/ 		24 KB
24 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static.learncube.net/images/sky-left.png
Requested by
Host: kern.live-online-classes.com
URL: https://kern.live-online-classes.com/vc/room/polnisch-a1_1-kaufland-logistik-vz-3-gmbh-co-kg-e026b33d-doqslxfaznhr/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
82bd9e695132e98f2af92c2366118c733810d98a8b48d5cec77995d5cf0e3d8a
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
es-ES,es;q=0.9
Referer
https://kern.live-online-classes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

date
Tue, 16 May 2023 09:39:53 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id
16FE4D40D85Q7FS9
age
2485
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
24121
x-amz-id-2
HDncsfVf7CJOD3+oqNemNkhRZHBucx0xs01J5PIjvaePRJj14yZ8VYgh8hbXgScwMb2VMsgw9Is=
last-modified
Mon, 10 Feb 2020 00:12:53 GMT
server
cloudflare
etag
"c1601e2b2193868ed1b3d6100bb2ff88"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tYRYJwg9Dc9TyOPofq4JTGaopD2dM%2F8iZ9ypSreMxKq2ZQAke8IzzyV0oBdlStMxV%2BtKPIcjUO3Hpi3F2WTeyvvHbhiGcpvAv8TLaBb90lRFCyUVZjW5cdDWqIyXQp7arD0KJZmBWiqAmJI2v%2F6s3qCPHA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
max-age=28800
accept-ranges
bytes
cf-ray
7c82a7f51b4b215c-MAD
expires
Thu, 31 Dec 2099 20:00:00 GMT
sky-right.png
static.learncube.net/images/ 		22 KB
23 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static.learncube.net/images/sky-right.png
Requested by
Host: kern.live-online-classes.com
URL: https://kern.live-online-classes.com/vc/room/polnisch-a1_1-kaufland-logistik-vz-3-gmbh-co-kg-e026b33d-doqslxfaznhr/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e93f74da1aeaf9523a086e167d319117119f83af82badaf514495ce155bc0fca
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
es-ES,es;q=0.9
Referer
https://kern.live-online-classes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

date
Tue, 16 May 2023 09:39:53 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
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https://kern.live-online-classes.com/vc/validate-lcapi/
Requested by
Host: static.learncube.net
URL: https://static.learncube.net/vc/virtualclassroom/client/js/app.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3108::ac42:2b18 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
46b082e35bce4f022209370b97b29c2c07520780d5c53ff89c0818bd65b19a9f
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Accept
application/json, text/plain, */*
Referer
https://kern.live-online-classes.com/vc/room/polnisch-a1_1-kaufland-logistik-vz-3-gmbh-co-kg-e026b33d-doqslxfaznhr/
accept-language
es-ES,es;q=0.9
X-CSRFToken
s1ognFaf2CcriVDWcH8BnAMnV8pimHYoMEaVhaej3TvvIrzlLGLLixtx6rcHPzDW
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36
Content-Type
application/json

Response headers

date
Tue, 16 May 2023 09:39:54 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Language, Cookie, Origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=OxW0YsQwpd6j1lmutPB6w7%2FI3ZjMqiLSz9yUi1OnKB62TQFTs%2FgnVQb3TWIrUBsHdA3KjxRklC%2BMiYce2VKybiPHGs7mZpyb0N7TrJSK1Otqn5y2HRm%2FhX92%2BpQrzj989Ugo%2BHsDj0%2FzNDC5EmXivsNqj%2F1%2FWbUlT8o%3D"}],"group":"cf-nel","max_age":604800}
content-language
es
content-type
application/json
access-control-allow-credentials
true
cf-ray
7c82a7fc09a12fa4-MAD
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
43
/
sentry.io/api/1236782/envelope/ 		2 B
442 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://sentry.io/api/1236782/envelope/?sentry_key=4dd75e2cc9314035a2b015551f0d4544&sentry_version=7
Requested by
Host: static.learncube.net
URL: https://static.learncube.net/vc/virtualclassroom/client/js/app.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
35.188.42.15 Council Bluffs, United States, ASN15169 (GOOGLE, US),
Reverse DNS
15.42.188.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://kern.live-online-classes.com/
accept-language
es-ES,es;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

Date
Tue, 16 May 2023 09:39:55 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
Server
nginx
vary
origin,access-control-request-method,access-control-request-headers
Content-Type
application/json
access-control-allow-origin
*
access-control-expose-headers
x-sentry-error,x-sentry-rate-limits,retry-after
x-envoy-upstream-service-time
0
Connection
keep-alive
Content-Length
2
/
sentry.io/api/1236782/envelope/ 		2 B
442 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://sentry.io/api/1236782/envelope/?sentry_key=4dd75e2cc9314035a2b015551f0d4544&sentry_version=7
Requested by
Host: static.learncube.net
URL: https://static.learncube.net/vc/virtualclassroom/client/js/app.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
35.188.42.15 Council Bluffs, United States, ASN15169 (GOOGLE, US),
Reverse DNS
15.42.188.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://kern.live-online-classes.com/
accept-language
es-ES,es;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

Date
Tue, 16 May 2023 09:39:55 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
Server
nginx
vary
origin,access-control-request-method,access-control-request-headers
Content-Type
application/json
access-control-allow-origin
*
access-control-expose-headers
x-sentry-error,x-sentry-rate-limits,retry-after
x-envoy-upstream-service-time
0
Connection
keep-alive
Content-Length
2
kern.png
static.learncube.net/images/logos/crm/kern_live-online-classes_com/ 		7 KB
7 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static.learncube.net/images/logos/crm/kern_live-online-classes_com/kern.png
Requested by
Host: static.learncube.net
URL: https://static.learncube.net/vc/virtualclassroom/client/js/app.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
02f080b87355f9dad78ce638c60be35067fffebd35bd8be77de8fafee93fb203
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
es-ES,es;q=0.9
Referer
https://kern.live-online-classes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

date
Tue, 16 May 2023 09:39:55 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id
296053CQSV0RN8MZ
age
3953
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
6716
x-amz-id-2
p/4LNIGpDTghhm+6b0e8DU1gi7R52Tq9cTwh7FUSdVucXTuafwmGYtQr/luCUuCPUbw/uMEnzoc=
last-modified
Mon, 09 Nov 2020 03:50:14 GMT
server
cloudflare
etag
"bee89cf47dcab8f838244cedc94d26a4"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=i8E5H4UY7IdLibE8Q2foAzRUb1YmOhqYE98xPf2mn9x0u7A1SKFcBDLRmA8NeHcjhPlFOUEBfEU5ht5XgYS8H6DxnMbz%2BlNiqnOQsSKHbIN0OiEsMX%2F3Ac64gBTMsxwCX6hiyI5tAljuST7R84u1LHWRcg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
max-age=28800
accept-ranges
bytes
cf-ray
7c82a7fe1e201bb9-MAD
expires
Thu, 31 Dec 2099 20:00:00 GMT
/
kern.live-online-classes.com/vc/api/conf/virtualclassroom/48133G/polnisch-a1_1-kaufland-logistik-vz-3-gmbh-co-kg-e026b33d-doqslxfaznhr/ 		109 B
772 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://kern.live-online-classes.com/vc/api/conf/virtualclassroom/48133G/polnisch-a1_1-kaufland-logistik-vz-3-gmbh-co-kg-e026b33d-doqslxfaznhr/
Requested by
Host: static.learncube.net
URL: https://static.learncube.net/vc/virtualclassroom/client/js/app.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3108::ac42:2b18 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f776a4ca1391efdb55b4856691e8cb2297146144ed8ab8a48c4953983258fb3b
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Accept
application/json, text/plain, */*
Referer
https://kern.live-online-classes.com/vc/room/polnisch-a1_1-kaufland-logistik-vz-3-gmbh-co-kg-e026b33d-doqslxfaznhr/
accept-language
es-ES,es;q=0.9
X-CSRFToken
s1ognFaf2CcriVDWcH8BnAMnV8pimHYoMEaVhaej3TvvIrzlLGLLixtx6rcHPzDW
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36
Content-Type
application/json

Response headers

date
Tue, 16 May 2023 09:39:55 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Language, Cookie, Origin
allow
POST, OPTIONS
content-type
application/json
content-language
es
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=nIxTdgVPBE4jdNHG70cLx68hPxCyMQQUh2mfvKVOhwJQNiXEkTr29p2GGCKoNUTBSmQKI5%2FCH8VgVcZgswbs3YWZSWONeV7SrTkals1zKh17fRvra5%2FBEooAkSB%2BrzYHxnL%2B07R%2Fx3ibOG4w%2BJbx3CWmN7MlE9FRGH4%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-credentials
true
cf-ray
7c82a7fe4d1d2fa4-MAD
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
109
www-widgetapi.js
www.youtube.com/s/player/cfa9e7cb/www-widgetapi.vflset/ 		185 KB
57 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/cfa9e7cb/www-widgetapi.vflset/www-widgetapi.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/player_api
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
14f5566d4c764cd781dad9a4f1a9530797597bac11661a2b8def07c4e59f1985
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
es-ES,es;q=0.9
Referer
https://kern.live-online-classes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

date
Tue, 16 May 2023 08:18:21 GMT
content-encoding
br
x-content-type-options
nosniff
age
4894
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
58043
x-xss-protection
0
last-modified
Wed, 10 May 2023 01:29:37 GMT
server
sffe
vary
Accept-Encoding, Origin
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="youtube"
expires
Wed, 15 May 2024 08:18:21 GMT
fa-light-300.woff2
static.learncube.net/vc/virtualclassroom/client/webfonts/ 		161 KB
162 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://static.learncube.net/vc/virtualclassroom/client/webfonts/fa-light-300.woff2
Requested by
Host: static.learncube.net
URL: https://static.learncube.net/vc/virtualclassroom/client/css/app.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f8cdfe0414eac9a2380c093c8f3de44e1298e2ef2f9fcdf3a999f86c357ab5e2
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://static.learncube.net/vc/virtualclassroom/client/css/app.css
Origin
https://kern.live-online-classes.com
accept-language
es-ES,es;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

date
Tue, 16 May 2023 09:39:55 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id
F002Y7FHFN73Z3CG
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
164724
x-amz-id-2
xp5e+K0aEM41pe2p2feATd3wxqAhOg1kLvfEO9/ALNgUq1xjq+Oq5RDp3l2pHKUMQeKVPMtqRfM=
last-modified
Wed, 25 May 2022 17:07:37 GMT
server
cloudflare
etag
"50ef43c2ffd372ce035948a55ffcea13"
access-control-max-age
3000
access-control-allow-methods
GET, PUT, HEAD
content-type
font/woff2
access-control-allow-origin
*
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=gFjhcmqJzjNbsGkYShj5DN3euQCUhSWth%2BhFpa0Pi80csgUzuZU0cVJHACIGx5Ipd2o4z9UHneJy4v3BqBgn5yzsljjZCE0WGzRjfb89uKitVMzoGpXYR%2BAkdht%2B8zdyXH%2FEX9w43xjsWrbLitLjJNgA7w%3D%3D"}],"group":"cf-nel","max_age":604800}
access-control-expose-headers
Accept-Ranges, Content-Range, Content-Encoding, Content-Length, Access-Control-Allow-Origin, Location
vary
Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
cache-control
max-age=28800
accept-ranges
bytes
cf-ray
7c82a7fe4ac769bd-MAD

Verdicts & Comments Add Verdict or Comment

62 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.

boolean| credentialless object| __cfQR function| axios object| __CLASS_CONFIG__ object| __USER__ object| __STYLES__ string| __COUNTRY_CODE__ boolean| __APP_LOADED__ object| webpackJsonp object| __SENTRY__ object| regeneratorRuntime object| __twilioVideoImportedModules object| Twilio object| DEFAULT_TURN_CONFIG object| __ARTC__ boolean| _pdfjsCompatibilityChecked object| fabric function| ChoiceField function| ListBox function| ComboBox function| EditBox function| Button function| PushButton function| RadioButton function| CheckBox function| TextField function| PasswordField object| AcroForm function| _jzlib_Deflater function| Deflater function| RGBColor function| PNG function| Color function| Chart function| onYouTubeIframeAPIReady function| VirtualClassroom object| classroom boolean| __cfRLUnblockHandlers object| scriptUrl object| ttPolicy object| YT object| YTConfig boolean| yt_embedsEnableHouseBrandAndYtCoexistence function| onYTReady object| yt function| ytDomDomGetNextId object| ytEventsEventsListeners object| ytEventsEventsCounter object| ytglobal object| ytPubsub2Pubsub2Instance object| ytPubsub2Pubsub2SubscribedKeys object| ytPubsub2Pubsub2TopicToKeys object| ytPubsub2Pubsub2IsAsync object| ytPubsub2Pubsub2SkipSubKey object| ytNetworklessLoggingInitializationOptions object| ytPubsubPubsubInstance object| ytPubsubPubsubTopicToKeys object| ytPubsubPubsubIsSynchronous object| ytPubsubPubsubSubscribedKeys object| ytLoggingTransportTokensToCttTargetIds_ object| ytLoggingTransportTokensToJspbCttTargetIds_ object| ytLoggingGelSequenceIdObj_

4 Cookies

Domain/Path Name / Value
kern.live-online-classes.com/ Name: locale
Value: es
kern.live-online-classes.com/ Name: csrftoken
Value: s1ognFaf2CcriVDWcH8BnAMnV8pimHYoMEaVhaej3TvvIrzlLGLLixtx6rcHPzDW
.youtube.com/ Name: YSC
Value: 0qwkXmVhp0U
.youtube.com/ Name: VISITOR_INFO1_LIVE
Value: 5HxT_a7HMus

2 Console Messages

Source Level URL
Text
network error URL: https://kern.live-online-classes.com/vc/validate-lcapi/
Message:
Failed to load resource: the server responded with a status of 401 ()
network error URL: https://kern.live-online-classes.com/vc/api/conf/virtualclassroom/48133G/polnisch-a1_1-kaufland-logistik-vz-3-gmbh-co-kg-e026b33d-doqslxfaznhr/
Message:
Failed to load resource: the server responded with a status of 401 ()

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=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

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.

kern.live-online-classes.com
sentry.io
static.learncube.net
unpkg.com
www.youtube.com
2606:4700:3108::ac42:2b18
2606:4700::6810:7eaf
2a00:1450:4001:82b::200e
2a06:98c1:3120::3
35.188.42.15
02f080b87355f9dad78ce638c60be35067fffebd35bd8be77de8fafee93fb203
14f5566d4c764cd781dad9a4f1a9530797597bac11661a2b8def07c4e59f1985
14f995a48a394ef9933ffcb2b56e8566dec4c274001f2eba76c84acc5cdc3d9e
359d131cd8f4a94470c0df56def7d9736590f0eb3e37b1101c02f9cc0a41bd1e
3d6820f0c5a1e8ab87fc6270bd48c7a8325e357eb51bef616f3c5357cb61997d
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
46b082e35bce4f022209370b97b29c2c07520780d5c53ff89c0818bd65b19a9f
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ce9c18a953a2eeb6d5efef7d4c04f4d73b055d3789152cbf42bd1b4dfd7e167b
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f8cdfe0414eac9a2380c093c8f3de44e1298e2ef2f9fcdf3a999f86c357ab5e2
fd4ce12a87594281afcee9c73a40fe7acc282bcc9e764fbb3afa1481a96a091e