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update.crystalcore.cz Open in urlscan Pro
62.245.70.17  Public Scan

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URL: https://update.crystalcore.cz/
Submission: On November 23 via automatic, source certstream-suspicious
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 8 HTTP transactions. The main IP is 62.245.70.17, located in Prague, Czech Republic and belongs to LIBERTYGLOBAL Liberty Global (formerly UPC Broadband Holding, aka AORTA), AT. The main domain is update.crystalcore.cz.
TLS certificate: Issued by Let's Encrypt Authority X3 on November 23rd 2020. Valid for: 3 months.
This is the only time update.crystalcore.cz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
5 62.245.70.17 6830 (LIBERTYGL...)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
8 3
Domain Requested by
5 update.crystalcore.cz update.crystalcore.cz
2 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com update.crystalcore.cz
8 3

This site contains no links.

Subject Issuer Validity Valid
update.crystalcore.cz
Let's Encrypt Authority X3		 2020-11-23 -
2021-02-21		 3 months crt.sh
upload.video.google.com
GTS CA 1O1		 2020-11-03 -
2021-01-26		 3 months crt.sh
*.gstatic.com
GTS CA 1O1		 2020-11-03 -
2021-01-26		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://update.crystalcore.cz/
Frame ID: 7E89537C1543236996F3319D37D09818
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /(?:Apache(?:$|\/([\d.]+)|[^/-])|(?:^|\b)HTTPD)/i
Overall confidence: 100%
Detected patterns
  • html /<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com/i
Overall confidence: 100%
Detected patterns
  • script /jquery[.-]([\d.]*\d)[^/]*\.js/i
  • script /jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?/i

Page Statistics

8
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

67 kB
Transfer

135 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

8 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
update.crystalcore.cz/ 		700 B
964 B 		Document
General
Check archive.org
Download Go to
Full URL
https://update.crystalcore.cz/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
62.245.70.17 Prague, Czech Republic, ASN6830 (LIBERTYGLOBAL Liberty Global (formerly UPC Broadband Holding, aka AORTA), AT),
Reverse DNS
ip-62-245-70-17.net.upcbroadband.cz
Software
Apache /
Resource Hash
97e9668d0dd23293a1c6ab8ef79e153774726b08a183f6a500ce3bbbcb930080
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;
Strict-Transport-Security max-age=31536000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Host
update.crystalcore.cz
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site
none
Sec-Fetch-Mode
navigate
Sec-Fetch-User
?1
Sec-Fetch-Dest
document
Accept-Encoding
gzip, deflate, br
Accept-Language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 23 Nov 2020 22:25:33 GMT
Server
Apache
Strict-Transport-Security
max-age=31536000; includeSubdomains; preload
Referrer-Policy
strict-origin-when-cross-origin
Upgrade
h2,h2c
Connection
Upgrade, Keep-Alive
Last-Modified
Mon, 23 Nov 2020 22:24:31 GMT
ETag
"2bc-5b4cda873a5c0-gzip"
Accept-Ranges
bytes
Vary
Accept-Encoding
Content-Encoding
gzip
X-Frame-Options
SAMEORIGIN
Content-Security-Policy
upgrade-insecure-requests;
X-Content-Type-Options
nosniff
Content-Length
379
Keep-Alive
timeout=5, max=100
Content-Type
text/html
style.css
update.crystalcore.cz/css/ 		3 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://update.crystalcore.cz/css/style.css
Requested by
Host: update.crystalcore.cz
URL: https://update.crystalcore.cz/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
62.245.70.17 Prague, Czech Republic, ASN6830 (LIBERTYGLOBAL Liberty Global (formerly UPC Broadband Holding, aka AORTA), AT),
Reverse DNS
ip-62-245-70-17.net.upcbroadband.cz
Software
Apache /
Resource Hash
2268c669723c133075c3d131ad63584edaa9e71b48c5f18632486aa09f27e1f3
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;
Strict-Transport-Security max-age=31536000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://update.crystalcore.cz/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 23 Nov 2020 22:25:34 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Connection
Keep-Alive
Content-Length
1056
Referrer-Policy
strict-origin-when-cross-origin
Last-Modified
Tue, 15 Sep 2020 14:06:42 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN
ETag
"ad9-5af5aa9120080-gzip"
Vary
Accept-Encoding
Strict-Transport-Security
max-age=31536000; includeSubdomains; preload
Content-Type
text/css
Content-Security-Policy
upgrade-insecure-requests;
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
css
fonts.googleapis.com/ 		3 KB
682 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Montserrat:400,700
Requested by
Host: update.crystalcore.cz
URL: https://update.crystalcore.cz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:820::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
939f0d4b0cef8ef02116b8c35fb0cfb66dba982b95d1379b0c6337e545b0a5f3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://update.crystalcore.cz/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 23 Nov 2020 22:12:49 GMT
server
ESF
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
date
Mon, 23 Nov 2020 22:25:34 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
expires
Mon, 23 Nov 2020 22:25:34 GMT
jquery-1.11.1.min.js
update.crystalcore.cz/js/ 		94 KB
33 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://update.crystalcore.cz/js/jquery-1.11.1.min.js
Requested by
Host: update.crystalcore.cz
URL: https://update.crystalcore.cz/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
62.245.70.17 Prague, Czech Republic, ASN6830 (LIBERTYGLOBAL Liberty Global (formerly UPC Broadband Holding, aka AORTA), AT),
Reverse DNS
ip-62-245-70-17.net.upcbroadband.cz
Software
Apache /
Resource Hash
540bc6dec1dd4b92ea4d3fb903f69eabf6d919afd48f4e312b163c28cff0f441
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;
Strict-Transport-Security max-age=31536000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://update.crystalcore.cz/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 23 Nov 2020 22:25:35 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Strict-Transport-Security
max-age=31536000; includeSubdomains; preload
Content-Length
33225
Referrer-Policy
strict-origin-when-cross-origin
Last-Modified
Tue, 15 Sep 2020 14:02:43 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN
ETag
"1762a-5af5a9ad326c0-gzip"
Vary
Accept-Encoding
Upgrade
h2,h2c
Connection
Upgrade, Keep-Alive
Content-Security-Policy
upgrade-insecure-requests;
Accept-Ranges
bytes
Content-Type
application/javascript
Keep-Alive
timeout=5, max=100
jquery.particleground.min.js
update.crystalcore.cz/js/ 		7 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://update.crystalcore.cz/js/jquery.particleground.min.js
Requested by
Host: update.crystalcore.cz
URL: https://update.crystalcore.cz/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
62.245.70.17 Prague, Czech Republic, ASN6830 (LIBERTYGLOBAL Liberty Global (formerly UPC Broadband Holding, aka AORTA), AT),
Reverse DNS
ip-62-245-70-17.net.upcbroadband.cz
Software
Apache /
Resource Hash
9e26b43875e4cd0efe97a77c642213d11ca87e4a98ef80e23b756afedfbac41f
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;
Strict-Transport-Security max-age=31536000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://update.crystalcore.cz/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 23 Nov 2020 22:25:35 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Connection
Keep-Alive
Content-Length
3005
Referrer-Policy
strict-origin-when-cross-origin
Last-Modified
Tue, 15 Sep 2020 14:03:47 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN
ETag
"1de0-5af5a9ea3b6c0-gzip"
Vary
Accept-Encoding
Strict-Transport-Security
max-age=31536000; includeSubdomains; preload
Content-Type
application/javascript
Content-Security-Policy
upgrade-insecure-requests;
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
demo.js
update.crystalcore.cz/js/ 		267 B
770 B 		Script
General
Check archive.org
Download Go to
Full URL
https://update.crystalcore.cz/js/demo.js
Requested by
Host: update.crystalcore.cz
URL: https://update.crystalcore.cz/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
62.245.70.17 Prague, Czech Republic, ASN6830 (LIBERTYGLOBAL Liberty Global (formerly UPC Broadband Holding, aka AORTA), AT),
Reverse DNS
ip-62-245-70-17.net.upcbroadband.cz
Software
Apache /
Resource Hash
7a5c3a283debae63ee7c61369b96a9fccd79ee7670d81e9dd0bd6ff50c597704
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests;
Strict-Transport-Security max-age=31536000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://update.crystalcore.cz/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 23 Nov 2020 22:25:36 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Connection
Keep-Alive
Content-Length
199
Referrer-Policy
strict-origin-when-cross-origin
Last-Modified
Tue, 15 Sep 2020 14:08:58 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN
ETag
"10b-5af5ab12d3280-gzip"
Vary
Accept-Encoding
Strict-Transport-Security
max-age=31536000; includeSubdomains; preload
Content-Type
application/javascript
Content-Security-Policy
upgrade-insecure-requests;
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
JTURjIg1_i6t8kCHKm45_dJE3gnD_vx3rCs.woff2
fonts.gstatic.com/s/montserrat/v15/ 		13 KB
13 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/montserrat/v15/JTURjIg1_i6t8kCHKm45_dJE3gnD_vx3rCs.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Montserrat:400,700
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:819::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
4c6cf0709b8e52572cae1fb57128acd0a5a453c9ce99dc3712a1860ff90c6bf8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://update.crystalcore.cz
Referer
https://fonts.googleapis.com/css?family=Montserrat:400,700
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 23 Nov 2020 10:06:10 GMT
x-content-type-options
nosniff
last-modified
Tue, 15 Sep 2020 18:11:15 GMT
server
sffe
age
44366
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
13612
x-xss-protection
0
expires
Tue, 23 Nov 2021 10:06:10 GMT
JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2
fonts.gstatic.com/s/montserrat/v15/ 		13 KB
13 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/montserrat/v15/JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Montserrat:400,700
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:819::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
0ce5a460ace775560c3344a43245687bdbec5cb8ee20d209ab9fa67f4e09a3e8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://update.crystalcore.cz
Referer
https://fonts.googleapis.com/css?family=Montserrat:400,700
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Sat, 21 Nov 2020 22:45:24 GMT
x-content-type-options
nosniff
last-modified
Tue, 15 Sep 2020 18:12:14 GMT
server
sffe
age
171612
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
13708
x-xss-protection
0
expires
Sun, 21 Nov 2021 22:45:24 GMT

Verdicts & Comments Add Verdict or Comment

15 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| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated function| $ function| jQuery object| $canvas object| jQuery1111019465486004156007 number| pointerX number| pointerY

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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
Content-Security-Policy upgrade-insecure-requests;
Strict-Transport-Security max-age=31536000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN