URL: https://posta.cs-as.sk/
Submission: On September 03 via automatic, source certstream-suspicious — Scanned from DE

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 15 HTTP transactions. The main IP is 2a00:4b40:aaaa:2101:45:13:137:116, located in Slovakia and belongs to WEBSUPPORT-SRO-SK-AS, SK. The main domain is posta.cs-as.sk.
TLS certificate: Issued by R11 on September 3rd 2024. Valid for: 3 months.
This is the only time posta.cs-as.sk was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
15 2a00:4b40:aaa... 51013 (WEBSUPPOR...)
15 1
Apex Domain
Subdomains
Transfer
15 cs-as.sk
posta.cs-as.sk
317 KB
15 1
Domain Requested by
15 posta.cs-as.sk posta.cs-as.sk
15 1

This site contains no links.

Subject Issuer Validity Valid
webmail.cs-as.sk
R11
2024-09-03 -
2024-12-02
3 months crt.sh

This page contains 1 frames:

Primary Page: https://posta.cs-as.sk/
Frame ID: 8DD432D5942538A7339D4C10DD4CEF14
Requests: 15 HTTP requests in this frame

Screenshot

Page Title

Websupport Webmail :: Willkommen bei Websupport Webmail

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • jquery-ui.*\.js

Page Statistics

15
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

317 kB
Transfer

1081 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

15 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
posta.cs-as.sk/
5 KB
2 KB
Document
General
Full URL
https://posta.cs-as.sk/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:4b40:aaaa:2101:45:13:137:116 , Slovakia, ASN51013 (WEBSUPPORT-SRO-SK-AS, SK),
Reverse DNS
Software
openresty /
Resource Hash
c98938aaa43e90fe0a728c59f502d800aee27526451ee34c1c1bd1e6f40c823c
Security Headers
Name Value
X-Frame-Options sameorigin

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

cache-control
private, no-cache, no-store, must-revalidate, post-check=0, pre-check=0
content-encoding
br
content-language
de
content-type
text/html; charset=UTF-8
date
Tue, 03 Sep 2024 12:52:57 GMT
expires
Tue, 03 Sep 2024 12:52:57 GMT
last-modified
Tue, 03 Sep 2024 12:52:57 GMT
pragma
no-cache
server
openresty
vary
Accept-Encoding
x-frame-options
sameorigin
bootstrap.min.css
posta.cs-as.sk/skins/elastic/deps/
157 KB
21 KB
Stylesheet
General
Full URL
https://posta.cs-as.sk/skins/elastic/deps/bootstrap.min.css?s=1690549171
Requested by
Host: posta.cs-as.sk
URL: https://posta.cs-as.sk/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:4b40:aaaa:2101:45:13:137:116 , Slovakia, ASN51013 (WEBSUPPORT-SRO-SK-AS, SK),
Reverse DNS
Software
openresty /
Resource Hash
3cb5b7ae5053d743996378c35733560214d3d896ade5c0de0d8b13a97f43039e

Request headers

Referer
https://posta.cs-as.sk/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 12:52:57 GMT
content-encoding
br
last-modified
Fri, 28 Jul 2023 08:59:40 GMT
server
openresty
etag
W/"64c3837c-2725b"
vary
Accept-Encoding
content-type
text/css
styles.min.css
posta.cs-as.sk/skins/elastic/styles/
117 KB
21 KB
Stylesheet
General
Full URL
https://posta.cs-as.sk/skins/elastic/styles/styles.min.css?s=1690549171
Requested by
Host: posta.cs-as.sk
URL: https://posta.cs-as.sk/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:4b40:aaaa:2101:45:13:137:116 , Slovakia, ASN51013 (WEBSUPPORT-SRO-SK-AS, SK),
Reverse DNS
Software
openresty /
Resource Hash
96d078ec9395c96d6758949e5aba41015f9b1c0c8f1dd0881b7d746dd92c7540

Request headers

Referer
https://posta.cs-as.sk/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 12:52:57 GMT
content-encoding
br
last-modified
Fri, 28 Jul 2023 08:59:40 GMT
server
openresty
etag
W/"64c3837c-1d5ee"
vary
Accept-Encoding
content-type
text/css
jquery-ui.min.css
posta.cs-as.sk/plugins/jqueryui/themes/elastic/
29 KB
7 KB
Stylesheet
General
Full URL
https://posta.cs-as.sk/plugins/jqueryui/themes/elastic/jquery-ui.min.css?s=1698759617
Requested by
Host: posta.cs-as.sk
URL: https://posta.cs-as.sk/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:4b40:aaaa:2101:45:13:137:116 , Slovakia, ASN51013 (WEBSUPPORT-SRO-SK-AS, SK),
Reverse DNS
Software
openresty /
Resource Hash
aad541bcbd68b5ea0300c91b804637a2706e983a46d93546b109e6f322869107

Request headers

Referer
https://posta.cs-as.sk/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 12:52:57 GMT
content-encoding
br
last-modified
Tue, 31 Oct 2023 14:06:56 GMT
server
openresty
etag
W/"65410a00-727d"
vary
Accept-Encoding
content-type
text/css
jquery.min.js
posta.cs-as.sk/program/js/
89 KB
30 KB
Script
General
Full URL
https://posta.cs-as.sk/program/js/jquery.min.js?s=1690549171
Requested by
Host: posta.cs-as.sk
URL: https://posta.cs-as.sk/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:4b40:aaaa:2101:45:13:137:116 , Slovakia, ASN51013 (WEBSUPPORT-SRO-SK-AS, SK),
Reverse DNS
Software
openresty /
Resource Hash
5641ed21773230a8110279658abac57bb5b4abc7bf4091946c5e61e8f0021f55

Request headers

Referer
https://posta.cs-as.sk/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 12:52:57 GMT
content-encoding
br
last-modified
Fri, 28 Jul 2023 08:59:40 GMT
server
openresty
etag
W/"64c3837c-1632e"
vary
Accept-Encoding
content-type
application/javascript
common.min.js
posta.cs-as.sk/program/js/
12 KB
5 KB
Script
General
Full URL
https://posta.cs-as.sk/program/js/common.min.js?s=1718795310
Requested by
Host: posta.cs-as.sk
URL: https://posta.cs-as.sk/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:4b40:aaaa:2101:45:13:137:116 , Slovakia, ASN51013 (WEBSUPPORT-SRO-SK-AS, SK),
Reverse DNS
Software
openresty /
Resource Hash
061f93b16d52f124d1df7b15ba43942736b743f733c77a7cb82b8d2d2ae0fd03

Request headers

Referer
https://posta.cs-as.sk/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 12:52:57 GMT
content-encoding
br
last-modified
Wed, 19 Jun 2024 11:10:47 GMT
server
openresty
etag
W/"6672bcb7-31d5"
vary
Accept-Encoding
content-type
application/javascript
app.min.js
posta.cs-as.sk/program/js/
168 KB
45 KB
Script
General
Full URL
https://posta.cs-as.sk/program/js/app.min.js?s=1723124407
Requested by
Host: posta.cs-as.sk
URL: https://posta.cs-as.sk/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:4b40:aaaa:2101:45:13:137:116 , Slovakia, ASN51013 (WEBSUPPORT-SRO-SK-AS, SK),
Reverse DNS
Software
openresty /
Resource Hash
5f16d36b0cc8aed12f47e795458fdc45b4f8d60b69177a19aa7d1924dae6315d

Request headers

Referer
https://posta.cs-as.sk/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 12:52:57 GMT
content-encoding
br
last-modified
Thu, 08 Aug 2024 13:37:23 GMT
server
openresty
etag
W/"66b4ca13-29efb"
vary
Accept-Encoding
content-type
application/javascript
jstz.min.js
posta.cs-as.sk/program/js/
14 KB
5 KB
Script
General
Full URL
https://posta.cs-as.sk/program/js/jstz.min.js?s=1673879934
Requested by
Host: posta.cs-as.sk
URL: https://posta.cs-as.sk/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:4b40:aaaa:2101:45:13:137:116 , Slovakia, ASN51013 (WEBSUPPORT-SRO-SK-AS, SK),
Reverse DNS
Software
openresty /
Resource Hash
716ece8deb8412f7ec95ab395c92f6515bb8d8b792fd7480c014cdc6f063452a

Request headers

Referer
https://posta.cs-as.sk/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 12:52:57 GMT
content-encoding
br
last-modified
Mon, 16 Jan 2023 10:45:44 GMT
server
openresty
etag
W/"63c52ad8-360b"
vary
Accept-Encoding
content-type
application/javascript
jquery-ui.min.js
posta.cs-as.sk/plugins/jqueryui/js/
256 KB
65 KB
Script
General
Full URL
https://posta.cs-as.sk/plugins/jqueryui/js/jquery-ui.min.js?s=1696924339
Requested by
Host: posta.cs-as.sk
URL: https://posta.cs-as.sk/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:4b40:aaaa:2101:45:13:137:116 , Slovakia, ASN51013 (WEBSUPPORT-SRO-SK-AS, SK),
Reverse DNS
Software
openresty /
Resource Hash
45b30930d5752603cdff2d24aa942b5bbae3168f62e74e092cd9405ff10127f7

Request headers

Referer
https://posta.cs-as.sk/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 12:52:57 GMT
content-encoding
br
last-modified
Tue, 03 Oct 2023 15:35:15 GMT
server
openresty
etag
W/"651c34b3-40166"
vary
Accept-Encoding
content-type
application/javascript
datepicker-de.js
posta.cs-as.sk/plugins/jqueryui/js/i18n/
1 KB
705 B
Script
General
Full URL
https://posta.cs-as.sk/plugins/jqueryui/js/i18n/datepicker-de.js?s=1696924339
Requested by
Host: posta.cs-as.sk
URL: https://posta.cs-as.sk/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:4b40:aaaa:2101:45:13:137:116 , Slovakia, ASN51013 (WEBSUPPORT-SRO-SK-AS, SK),
Reverse DNS
Software
openresty /
Resource Hash
faa535f1a5ceaf95e7d34b731573d953b51d47504e27e33c0db5a895cdb18f6a

Request headers

Referer
https://posta.cs-as.sk/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 12:52:57 GMT
content-encoding
br
last-modified
Tue, 03 Oct 2023 15:35:15 GMT
server
openresty
etag
W/"651c34b3-4b2"
vary
Accept-Encoding
content-type
application/javascript
logo.svg
posta.cs-as.sk/skins/elastic/images/
888 B
507 B
Image
General
Full URL
https://posta.cs-as.sk/skins/elastic/images/logo.svg?s=1696924339
Requested by
Host: posta.cs-as.sk
URL: https://posta.cs-as.sk/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:4b40:aaaa:2101:45:13:137:116 , Slovakia, ASN51013 (WEBSUPPORT-SRO-SK-AS, SK),
Reverse DNS
Software
openresty /
Resource Hash
2b2d9c7a82f92976268b03e13c61f64ead91a3c63b97c59cef2acbf501f67618

Request headers

Referer
https://posta.cs-as.sk/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 12:52:57 GMT
content-encoding
br
last-modified
Tue, 03 Oct 2023 15:35:15 GMT
server
openresty
etag
W/"651c34b3-378"
vary
Accept-Encoding
content-type
image/svg+xml
bootstrap.bundle.min.js
posta.cs-as.sk/skins/elastic/deps/
82 KB
21 KB
Script
General
Full URL
https://posta.cs-as.sk/skins/elastic/deps/bootstrap.bundle.min.js?s=1690549171
Requested by
Host: posta.cs-as.sk
URL: https://posta.cs-as.sk/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:4b40:aaaa:2101:45:13:137:116 , Slovakia, ASN51013 (WEBSUPPORT-SRO-SK-AS, SK),
Reverse DNS
Software
openresty /
Resource Hash
19b51730c10082760e6d9b82c1342e60855f98d2666c64e4eb758d26b1a0c840

Request headers

Referer
https://posta.cs-as.sk/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 12:52:57 GMT
content-encoding
br
last-modified
Fri, 28 Jul 2023 08:59:40 GMT
server
openresty
etag
W/"64c3837c-14888"
vary
Accept-Encoding
content-type
application/javascript
ui.min.js
posta.cs-as.sk/skins/elastic/
60 KB
19 KB
Script
General
Full URL
https://posta.cs-as.sk/skins/elastic/ui.min.js?s=1723124407
Requested by
Host: posta.cs-as.sk
URL: https://posta.cs-as.sk/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:4b40:aaaa:2101:45:13:137:116 , Slovakia, ASN51013 (WEBSUPPORT-SRO-SK-AS, SK),
Reverse DNS
Software
openresty /
Resource Hash
c7be38b0d3dd4fd6954591e7c517d88fa0570535f46ffd91a43b7f5405767888

Request headers

Referer
https://posta.cs-as.sk/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 12:52:57 GMT
content-encoding
br
last-modified
Thu, 08 Aug 2024 13:37:23 GMT
server
openresty
etag
W/"66b4ca13-ef98"
vary
Accept-Encoding
content-type
application/javascript
fa-solid-900.woff2
posta.cs-as.sk/skins/elastic/fonts/
74 KB
74 KB
Font
General
Full URL
https://posta.cs-as.sk/skins/elastic/fonts/fa-solid-900.woff2
Requested by
Host: posta.cs-as.sk
URL: https://posta.cs-as.sk/skins/elastic/styles/styles.min.css?s=1690549171
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:4b40:aaaa:2101:45:13:137:116 , Slovakia, ASN51013 (WEBSUPPORT-SRO-SK-AS, SK),
Reverse DNS
Software
openresty /
Resource Hash
cd398be1a91817126cef10224738e624358edf6f08043abad7e60c1aaeccc8d0

Request headers

Referer
https://posta.cs-as.sk/skins/elastic/styles/styles.min.css?s=1690549171
Origin
https://posta.cs-as.sk
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 12:52:57 GMT
last-modified
Mon, 16 Jan 2023 10:45:44 GMT
server
openresty
accept-ranges
bytes
etag
"63c52ad8-126b0"
content-length
75440
content-type
font/woff2
favicon.ico
posta.cs-as.sk/skins/elastic/images/
17 KB
2 KB
Other
General
Full URL
https://posta.cs-as.sk/skins/elastic/images/favicon.ico?s=1690549171
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:4b40:aaaa:2101:45:13:137:116 , Slovakia, ASN51013 (WEBSUPPORT-SRO-SK-AS, SK),
Reverse DNS
Software
openresty /
Resource Hash
7b30e499996ec4631848d3509d803d9311f5d71999212f2f4c1ca7af8f24eb69

Request headers

Referer
https://posta.cs-as.sk/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 03 Sep 2024 12:52:57 GMT
content-encoding
br
last-modified
Fri, 28 Jul 2023 08:59:40 GMT
server
openresty
etag
W/"64c3837c-423e"
vary
Accept-Encoding
content-type
image/x-icon

Verdicts & Comments Add Verdict or Comment

26 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| $ function| jQuery number| CONTROL_KEY number| SHIFT_KEY number| CONTROL_SHIFT_KEY function| roundcube_browser object| rcube_event function| rcube_event_engine function| rcube_check_email function| rcube_clone_object function| urlencode function| rcube_find_object function| rcube_mouse_is_over function| setCookie function| getCookie object| bw function| rcube_parse_query object| Base64 object| pattern function| rcube_webmail object| jstz object| rcmail object| bootstrap function| rcube_elastic_ui function| __newInst object| UI

1 Cookies

Domain/Path Name / Value
posta.cs-as.sk/ Name: roundcube_sessid
Value: 38vemb2s82832lh2vm408jqlkv

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
X-Frame-Options sameorigin