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webmail.web4u.cz Open in urlscan Pro
2001:1568::29  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://www.posta2.krumlov.cz/
Effective URL: https://webmail.web4u.cz/
Submission: On May 02 via automatic, source certstream-suspicious
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 16 HTTP transactions. The main IP is 2001:1568::29, located in Czech Republic and belongs to WEB4U, CZ. The main domain is webmail.web4u.cz.
TLS certificate: Issued by R3 on April 27th 2021. Valid for: 3 months.
This is the only time webmail.web4u.cz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 81.91.86.10 39790 (WEB4U)
2 17 2001:1568::29 39790 (WEB4U)
16 2
Apex Domain
Subdomains		 Transfer
17 web4u.cz
webmail.web4u.cz
377 KB
1 krumlov.cz
www.posta2.krumlov.cz
375 B
16 2
Domain Requested by
17 webmail.web4u.cz 2 redirects webmail.web4u.cz
1 www.posta2.krumlov.cz
16 2

This site contains no links.

Subject Issuer Validity Valid
posta2.krumlov.cz
R3		 2021-05-02 -
2021-07-31		 3 months crt.sh
webmail.web4u.cz
R3		 2021-04-27 -
2021-07-26		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://webmail.web4u.cz/
Frame ID: 507EC6CAB3C6512A57A09BE0C1B77FF8
Requests: 16 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. https://www.posta2.krumlov.cz/ Page URL
  2. http://webmail.web4u.cz/horde/ HTTP 301
    https://webmail.web4u.cz/horde/ HTTP 301
    https://webmail.web4u.cz/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /openresty(?:\/([\d.]+))?/i
Overall confidence: 100%
Detected patterns
  • headers server /openresty(?:\/([\d.]+))?/i
Overall confidence: 100%
Detected patterns
  • headers server /openresty(?:\/([\d.]+))?/i

Page Statistics

16
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

377 kB
Transfer

1088 kB
Size

1
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. https://www.posta2.krumlov.cz/ Page URL
  2. http://webmail.web4u.cz/horde/ HTTP 301
    https://webmail.web4u.cz/horde/ HTTP 301
    https://webmail.web4u.cz/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

16 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
/
www.posta2.krumlov.cz/ 		270 B
375 B 		Document
General
Check archive.org
Download Go to
Full URL
https://www.posta2.krumlov.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
81.91.86.10 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
php4.web4u.cz
Software
openresty /
Resource Hash
6fd4111f6b8e1cec782420817af3630cfc3302c92bfed05761e5e49676059abb

Request headers

:method
GET
:authority
www.posta2.krumlov.cz
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

server
openresty
date
Sun, 02 May 2021 02:55:04 GMT
content-type
text/html
last-modified
Tue, 04 Nov 2003 13:39:43 GMT
etag
W/"18c2944-10e-3cb4c3a1c05c0"
x-w4u-upstream
data27_php4
content-encoding
gzip
Primary Request /
webmail.web4u.cz/
Redirect Chain
  • http://webmail.web4u.cz/horde/
  • https://webmail.web4u.cz/horde/
  • https://webmail.web4u.cz/
5 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://webmail.web4u.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1568::29 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
Software
openresty / PHP/5.6.40-0+deb8u12
Resource Hash
ecaeea8fc78ba38add396567a64d23afb3e5a4ba6ab9d62136f60c397932e901
Security Headers
Name Value
X-Frame-Options sameorigin

Request headers

:method
GET
:authority
webmail.web4u.cz
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 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
cross-site
sec-fetch-mode
navigate
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://www.posta2.krumlov.cz/

Response headers

server
openresty
date
Sun, 02 May 2021 02:55:04 GMT
content-type
text/html; charset=UTF-8
x-powered-by
PHP/5.6.40-0+deb8u12
set-cookie
roundcube_sessid=gsm1a38eemoh72mssctvff2r20; path=/; secure; HttpOnly
expires
Sun, 02 May 2021 02:55:04 GMT
cache-control
private, no-cache, no-store, must-revalidate, post-check=0, pre-check=0
pragma
no-cache
last-modified
Sun, 02 May 2021 02:55:04 GMT
x-frame-options
sameorigin
content-language
cs
vary
Accept-Encoding
content-encoding
gzip

Redirect headers

server
openresty
date
Sun, 02 May 2021 02:55:04 GMT
content-type
text/html; charset=iso-8859-1
content-length
315
location
https://webmail.web4u.cz
bootstrap.min.css
webmail.web4u.cz/skins/elastic/deps/ 		152 KB
23 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://webmail.web4u.cz/skins/elastic/deps/bootstrap.min.css?s=1597086310
Requested by
Host: webmail.web4u.cz
URL: https://webmail.web4u.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1568::29 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
Software
openresty /
Resource Hash
f9ddd1e64827cb0fa09d74aa581ecfd468212261fa170ec9baddbd678389b342

Request headers

:path
/skins/elastic/deps/bootstrap.min.css?s=1597086310
pragma
no-cache
cookie
roundcube_sessid=gsm1a38eemoh72mssctvff2r20
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
text/css,*/*;q=0.1
cache-control
no-cache
sec-fetch-dest
style
:authority
webmail.web4u.cz
referer
https://webmail.web4u.cz/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 02 May 2021 02:55:04 GMT
content-encoding
gzip
last-modified
Mon, 10 Aug 2020 19:05:10 GMT
server
openresty
etag
"26041-5ac8aa22ee580-gzip"
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
23198
styles.css
webmail.web4u.cz/skins/elastic/styles/ 		101 KB
19 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://webmail.web4u.cz/skins/elastic/styles/styles.css?s=1597086298
Requested by
Host: webmail.web4u.cz
URL: https://webmail.web4u.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1568::29 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
Software
openresty /
Resource Hash
7be8adede2f06532bc60694f1a065b6db1d1447951451229cedb9921856025bb

Request headers

:path
/skins/elastic/styles/styles.css?s=1597086298
pragma
no-cache
cookie
roundcube_sessid=gsm1a38eemoh72mssctvff2r20
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
text/css,*/*;q=0.1
cache-control
no-cache
sec-fetch-dest
style
:authority
webmail.web4u.cz
referer
https://webmail.web4u.cz/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 02 May 2021 02:55:04 GMT
content-encoding
gzip
last-modified
Mon, 10 Aug 2020 19:04:58 GMT
server
openresty
etag
"194ab-5ac8aa177ca80-gzip"
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
19629
jquery-ui.css
webmail.web4u.cz/plugins/jqueryui/themes/elastic/ 		33 KB
8 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://webmail.web4u.cz/plugins/jqueryui/themes/elastic/jquery-ui.css?s=1597086297
Requested by
Host: webmail.web4u.cz
URL: https://webmail.web4u.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1568::29 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
Software
openresty /
Resource Hash
06bd23ab85e71dcb4aabe629932bb6438fe0819cfd037fd5f53168af71db0c35

Request headers

:path
/plugins/jqueryui/themes/elastic/jquery-ui.css?s=1597086297
pragma
no-cache
cookie
roundcube_sessid=gsm1a38eemoh72mssctvff2r20
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
text/css,*/*;q=0.1
cache-control
no-cache
sec-fetch-dest
style
:authority
webmail.web4u.cz
referer
https://webmail.web4u.cz/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 02 May 2021 02:55:04 GMT
content-encoding
gzip
last-modified
Mon, 10 Aug 2020 19:04:57 GMT
server
openresty
etag
"858e-5ac8aa1688840-gzip"
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
8157
jquery.min.js
webmail.web4u.cz/program/js/ 		87 KB
31 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://webmail.web4u.cz/program/js/jquery.min.js?s=1597086305
Requested by
Host: webmail.web4u.cz
URL: https://webmail.web4u.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1568::29 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
Software
openresty /
Resource Hash
542ac2738d21d5ea4a39cd05efc447c3b5ca553f212f1bff44215d3f5f007a6f

Request headers

:path
/program/js/jquery.min.js?s=1597086305
pragma
no-cache
cookie
roundcube_sessid=gsm1a38eemoh72mssctvff2r20
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
webmail.web4u.cz
referer
https://webmail.web4u.cz/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 02 May 2021 02:55:04 GMT
content-encoding
gzip
last-modified
Mon, 10 Aug 2020 19:05:05 GMT
server
openresty
etag
"15dfb-5ac8aa1e29a40-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
31474
common.min.js
webmail.web4u.cz/program/js/ 		13 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://webmail.web4u.cz/program/js/common.min.js?s=1597086298
Requested by
Host: webmail.web4u.cz
URL: https://webmail.web4u.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1568::29 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
Software
openresty /
Resource Hash
753efdc34aa0463369369e8beba0129f264d71a02a2035a197599b5faf3889f2

Request headers

:path
/program/js/common.min.js?s=1597086298
pragma
no-cache
cookie
roundcube_sessid=gsm1a38eemoh72mssctvff2r20
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
webmail.web4u.cz
referer
https://webmail.web4u.cz/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 02 May 2021 02:55:04 GMT
content-encoding
gzip
last-modified
Mon, 10 Aug 2020 19:04:58 GMT
server
openresty
etag
"3376-5ac8aa177ca80-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
4889
app.min.js
webmail.web4u.cz/program/js/ 		168 KB
48 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://webmail.web4u.cz/program/js/app.min.js?s=1597086298
Requested by
Host: webmail.web4u.cz
URL: https://webmail.web4u.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1568::29 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
Software
openresty /
Resource Hash
e49ef33af7ca609820d8d986f7c908a590993a3671982b68528021331c4e7cfe

Request headers

:path
/program/js/app.min.js?s=1597086298
pragma
no-cache
cookie
roundcube_sessid=gsm1a38eemoh72mssctvff2r20
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
webmail.web4u.cz
referer
https://webmail.web4u.cz/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 02 May 2021 02:55:04 GMT
content-encoding
gzip
last-modified
Mon, 10 Aug 2020 19:04:58 GMT
server
openresty
etag
"29fd8-5ac8aa177ca80-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
48897
jstz.min.js
webmail.web4u.cz/program/js/ 		13 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://webmail.web4u.cz/program/js/jstz.min.js?s=1597086305
Requested by
Host: webmail.web4u.cz
URL: https://webmail.web4u.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1568::29 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
Software
openresty /
Resource Hash
c9893f911334bfa540b0ab825cc670dfc4dfbdc6030d67e3658b496f5c7d344a

Request headers

:path
/program/js/jstz.min.js?s=1597086305
pragma
no-cache
cookie
roundcube_sessid=gsm1a38eemoh72mssctvff2r20
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
webmail.web4u.cz
referer
https://webmail.web4u.cz/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 02 May 2021 02:55:04 GMT
content-encoding
gzip
last-modified
Mon, 10 Aug 2020 19:05:05 GMT
server
openresty
etag
"350a-5ac8aa1e29a40-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
4929
jquery-ui.min.js
webmail.web4u.cz/plugins/jqueryui/js/ 		254 KB
68 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://webmail.web4u.cz/plugins/jqueryui/js/jquery-ui.min.js?s=1597086297
Requested by
Host: webmail.web4u.cz
URL: https://webmail.web4u.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1568::29 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
Software
openresty /
Resource Hash
59a4c9a75c48cf979e66c5641230bda0e15dfff292666e56ffb52a5a96d78834

Request headers

:path
/plugins/jqueryui/js/jquery-ui.min.js?s=1597086297
pragma
no-cache
cookie
roundcube_sessid=gsm1a38eemoh72mssctvff2r20
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
webmail.web4u.cz
referer
https://webmail.web4u.cz/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 02 May 2021 02:55:04 GMT
content-encoding
gzip
last-modified
Mon, 10 Aug 2020 19:04:57 GMT
server
openresty
etag
"3f6c0-5ac8aa1688840-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
jquery.ui.datepicker-cs.js
webmail.web4u.cz/plugins/jqueryui/js/i18n/ 		1 KB
811 B 		Script
General
Check archive.org
Download Go to
Full URL
https://webmail.web4u.cz/plugins/jqueryui/js/i18n/jquery.ui.datepicker-cs.js?s=1597086297
Requested by
Host: webmail.web4u.cz
URL: https://webmail.web4u.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1568::29 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
Software
openresty /
Resource Hash
b0c2b58c649d61b1b8244a9fcc1a7e531abb68d0398884d977818ac8a2af68d0

Request headers

:path
/plugins/jqueryui/js/i18n/jquery.ui.datepicker-cs.js?s=1597086297
pragma
no-cache
cookie
roundcube_sessid=gsm1a38eemoh72mssctvff2r20
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
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no-cache
sec-fetch-dest
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:authority
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:scheme
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sec-fetch-site
same-origin
:method
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Referer
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User-Agent
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Response headers

date
Sun, 02 May 2021 02:55:04 GMT
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583 B 		Image
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https://webmail.web4u.cz/skins/elastic/images/logo.svg?s=1597086298
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Host: webmail.web4u.cz
URL: https://webmail.web4u.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1568::29 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
Software
openresty /
Resource Hash
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Request headers

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:authority
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sec-fetch-site
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:method
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Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 02 May 2021 02:55:04 GMT
content-encoding
gzip
last-modified
Mon, 10 Aug 2020 19:04:58 GMT
server
openresty
etag
"378-5ac8aa177ca80-gzip"
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bootstrap.bundle.min.js
webmail.web4u.cz/skins/elastic/deps/ 		77 KB
22 KB 		Script
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https://webmail.web4u.cz/skins/elastic/deps/bootstrap.bundle.min.js?s=1597086310
Requested by
Host: webmail.web4u.cz
URL: https://webmail.web4u.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1568::29 , Czech Republic, ASN39790 (WEB4U, CZ),
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Request headers

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User-Agent
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Response headers

date
Sun, 02 May 2021 02:55:04 GMT
content-encoding
gzip
last-modified
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server
openresty
etag
"132fb-5ac8aa22ee580-gzip"
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accept-ranges
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22259
ui.min.js
webmail.web4u.cz/skins/elastic/ 		59 KB
19 KB 		Script
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https://webmail.web4u.cz/skins/elastic/ui.min.js?s=1597086298
Requested by
Host: webmail.web4u.cz
URL: https://webmail.web4u.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1568::29 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
Software
openresty /
Resource Hash
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Request headers

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sec-fetch-site
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Referer
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User-Agent
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Response headers

date
Sun, 02 May 2021 02:55:04 GMT
content-encoding
gzip
last-modified
Mon, 10 Aug 2020 19:04:58 GMT
server
openresty
etag
"eb07-5ac8aa177ca80-gzip"
vary
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content-type
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accept-ranges
bytes
content-length
19212
roboto-v19-regular.woff2
webmail.web4u.cz/skins/elastic/fonts/ 		50 KB
50 KB 		Font
General
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https://webmail.web4u.cz/skins/elastic/fonts/roboto-v19-regular.woff2
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Host: webmail.web4u.cz
URL: https://webmail.web4u.cz/skins/elastic/styles/styles.css?s=1597086298
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1568::29 , Czech Republic, ASN39790 (WEB4U, CZ),
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Software
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Resource Hash
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Request headers

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sec-fetch-site
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Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 02 May 2021 02:55:04 GMT
content-encoding
gzip
last-modified
Mon, 10 Aug 2020 19:04:58 GMT
server
openresty
etag
"c7ac-5ac8aa177ca80-gzip"
vary
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accept-ranges
bytes
content-length
51144
fa-solid-900.woff2
webmail.web4u.cz/skins/elastic/fonts/ 		74 KB
74 KB 		Font
General
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Full URL
https://webmail.web4u.cz/skins/elastic/fonts/fa-solid-900.woff2
Requested by
Host: webmail.web4u.cz
URL: https://webmail.web4u.cz/skins/elastic/styles/styles.css?s=1597086298
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1568::29 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
Software
openresty /
Resource Hash
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Request headers

sec-fetch-mode
cors
origin
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accept-encoding
gzip, deflate, br
accept-language
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sec-fetch-dest
font
cookie
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pragma
no-cache
user-agent
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accept
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cache-control
no-cache
:authority
webmail.web4u.cz
referer
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:scheme
https
sec-fetch-site
same-origin
:method
GET
Origin
https://webmail.web4u.cz
Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 02 May 2021 02:55:04 GMT
content-encoding
gzip
last-modified
Mon, 10 Aug 2020 19:04:58 GMT
server
openresty
accept-ranges
bytes
etag
"126b0-5ac8aa177ca80-gzip"
vary
Accept-Encoding

Verdicts & Comments Add Verdict or Comment

36 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| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated 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 function| rcube_webmail object| jstz object| rcmail object| bootstrap function| rcube_elastic_ui object| UI function| __newInst

1 Cookies

Domain/Path Name / Value
webmail.web4u.cz/ Name: roundcube_sessid
Value: gsm1a38eemoh72mssctvff2r20