Submitted URL: https://papovo.cz/
Effective URL: https://webmail.web4u.cz/
Submission Tags: krdtest
Submission: On March 06 via api from JP — Scanned from JP

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 15 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 February 7th 2022. 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 81.91.86.12 39790 (WEB4U)
1 15 2001:1568::29 39790 (WEB4U)
15 2
Apex Domain
Subdomains
Transfer
15 web4u.cz
webmail.web4u.cz
329 KB
1 papovo.cz
papovo.cz
421 B
15 2
Domain Requested by
15 webmail.web4u.cz 1 redirects webmail.web4u.cz
1 papovo.cz
15 2

This site contains no links.

Subject Issuer Validity Valid
papovo.cz
R3
2022-03-06 -
2022-06-04
3 months crt.sh
webmail.web4u.cz
R3
2022-02-07 -
2022-05-08
3 months crt.sh

This page contains 1 frames:

Primary Page: https://webmail.web4u.cz/
Frame ID: F124D16104E7C7A247C37717B9CB7D20
Requests: 15 HTTP requests in this frame

Screenshot

Page Title

Webmail :: Vítejte v Webmail

Page URL History Show full URLs

  1. https://papovo.cz/ Page URL
  2. http://webmail.web4u.cz/ HTTP 301
    https://webmail.web4u.cz/ Page URL

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

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

329 kB
Transfer

1063 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://papovo.cz/ Page URL
  2. http://webmail.web4u.cz/ HTTP 301
    https://webmail.web4u.cz/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

15 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
papovo.cz/
298 B
421 B
Document
General
Full URL
https://papovo.cz/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
81.91.86.12 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
php53.web4u.cz
Software
openresty /
Resource Hash
e037a89f378bd68fb348fd87104864289095da77c45a0ba8d67bbcf3a0b4df69

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36
Accept-Language
jp-JP,jp;q=0.9

Response headers

server
openresty
date
Sun, 06 Mar 2022 04:19:26 GMT
content-type
text/html
last-modified
Sat, 02 Mar 2013 15:26:50 GMT
etag
W/"1da17f1-12a-4d6f2c0af8280"
x-w4u-upstream
data29_php53
content-encoding
gzip
Primary Request /
webmail.web4u.cz/
Redirect Chain
  • http://webmail.web4u.cz/
  • https://webmail.web4u.cz/
5 KB
3 KB
Document
General
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 /
Resource Hash
dc944e4cb86415c7e41832224970d503ebce2db42e696676c4e6c35cb3472992
Security Headers
Name Value
X-Frame-Options sameorigin

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36
Accept-Language
jp-JP,jp;q=0.9
Referer
https://papovo.cz/

Response headers

server
openresty
date
Sun, 06 Mar 2022 04:19:27 GMT
content-type
text/html; charset=UTF-8
expires
Sun, 06 Mar 2022 04:19:27 GMT
cache-control
private, no-cache, no-store, must-revalidate, post-check=0, pre-check=0
pragma
no-cache
last-modified
Sun, 06 Mar 2022 04:19:27 GMT
x-frame-options
sameorigin
content-language
cs
vary
Accept-Encoding
content-encoding
gzip

Redirect headers

Server
openresty
Date
Sun, 06 Mar 2022 04:19:27 GMT
Content-Type
text/html
Content-Length
166
Connection
keep-alive
Location
https://webmail.web4u.cz/
bootstrap.min.css
webmail.web4u.cz/skins/elastic/deps/
157 KB
24 KB
Stylesheet
General
Full URL
https://webmail.web4u.cz/skins/elastic/deps/bootstrap.min.css?s=1640817073
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
3cb5b7ae5053d743996378c35733560214d3d896ade5c0de0d8b13a97f43039e

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sun, 06 Mar 2022 04:19:28 GMT
content-encoding
gzip
last-modified
Wed, 29 Dec 2021 22:31:13 GMT
server
openresty
etag
"2725b-5d4507ec70e40-gzip"
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
23877
styles.min.css
webmail.web4u.cz/skins/elastic/styles/
117 KB
22 KB
Stylesheet
General
Full URL
https://webmail.web4u.cz/skins/elastic/styles/styles.min.css?s=1640816963
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
a6c6f99d10e2e92625d6288574b306ee428a79437f15209744c9740b9d1e1a8e

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sun, 06 Mar 2022 04:19:28 GMT
content-encoding
gzip
last-modified
Wed, 29 Dec 2021 22:29:23 GMT
server
openresty
etag
"1d25d-5d450783896c0-gzip"
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
22180
jquery-ui.min.css
webmail.web4u.cz/plugins/jqueryui/themes/elastic/
29 KB
7 KB
Stylesheet
General
Full URL
https://webmail.web4u.cz/plugins/jqueryui/themes/elastic/jquery-ui.min.css?s=1640816963
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
b3064dee7efc975ef94ac369c5b55a88fe30c6347db04025ef7662204eea9041

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sun, 06 Mar 2022 04:19:28 GMT
content-encoding
gzip
last-modified
Wed, 29 Dec 2021 22:29:23 GMT
server
openresty
etag
"730c-5d450783896c0-gzip"
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
7425
jquery.min.js
webmail.web4u.cz/program/js/
89 KB
31 KB
Script
General
Full URL
https://webmail.web4u.cz/program/js/jquery.min.js?s=1640817055
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
5641ed21773230a8110279658abac57bb5b4abc7bf4091946c5e61e8f0021f55

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sun, 06 Mar 2022 04:19:28 GMT
content-encoding
gzip
last-modified
Wed, 29 Dec 2021 22:30:55 GMT
server
openresty
etag
"1632e-5d4507db465c0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
31705
common.min.js
webmail.web4u.cz/program/js/
12 KB
5 KB
Script
General
Full URL
https://webmail.web4u.cz/program/js/common.min.js?s=1640816963
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
2b7935accebcd1d8f4629f854c8b70a50c107cd7e2b9e75b707ddbafa007a1b1

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sun, 06 Mar 2022 04:19:28 GMT
content-encoding
gzip
last-modified
Wed, 29 Dec 2021 22:29:23 GMT
server
openresty
etag
"31d9-5d450783896c0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
4849
app.min.js
webmail.web4u.cz/program/js/
170 KB
48 KB
Script
General
Full URL
https://webmail.web4u.cz/program/js/app.min.js?s=1640816963
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
5cdc6e632001b9614dba3952e9646f9adadc5e8eeeead130349712df745a8837

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sun, 06 Mar 2022 04:19:28 GMT
content-encoding
gzip
last-modified
Wed, 29 Dec 2021 22:29:23 GMT
server
openresty
etag
"2a921-5d450783896c0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
48780
jstz.min.js
webmail.web4u.cz/program/js/
14 KB
5 KB
Script
General
Full URL
https://webmail.web4u.cz/program/js/jstz.min.js?s=1640817055
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
716ece8deb8412f7ec95ab395c92f6515bb8d8b792fd7480c014cdc6f063452a

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sun, 06 Mar 2022 04:19:28 GMT
content-encoding
gzip
last-modified
Wed, 29 Dec 2021 22:30:55 GMT
server
openresty
etag
"360b-5d4507db465c0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
5013
jquery-ui.min.js
webmail.web4u.cz/plugins/jqueryui/js/
254 KB
68 KB
Script
General
Full URL
https://webmail.web4u.cz/plugins/jqueryui/js/jquery-ui.min.js?s=1640816963
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

Accept-Language
jp-JP,jp;q=0.9
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sun, 06 Mar 2022 04:19:28 GMT
content-encoding
gzip
last-modified
Wed, 29 Dec 2021 22:29:23 GMT
server
openresty
etag
"3f6c0-5d450783896c0-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
Full URL
https://webmail.web4u.cz/plugins/jqueryui/js/i18n/jquery.ui.datepicker-cs.js?s=1640816963
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

Accept-Language
jp-JP,jp;q=0.9
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sun, 06 Mar 2022 04:19:28 GMT
content-encoding
gzip
last-modified
Wed, 29 Dec 2021 22:29:23 GMT
server
openresty
etag
"413-5d450783896c0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
617
logo.svg
webmail.web4u.cz/skins/elastic/images/
888 B
584 B
Image
General
Full URL
https://webmail.web4u.cz/skins/elastic/images/logo.svg?s=1640816963
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
2b2d9c7a82f92976268b03e13c61f64ead91a3c63b97c59cef2acbf501f67618

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sun, 06 Mar 2022 04:19:29 GMT
content-encoding
gzip
last-modified
Wed, 29 Dec 2021 22:29:23 GMT
server
openresty
etag
"378-5d450783896c0-gzip"
vary
Accept-Encoding
content-type
image/svg+xml
accept-ranges
bytes
content-length
395
bootstrap.bundle.min.js
webmail.web4u.cz/skins/elastic/deps/
82 KB
21 KB
Script
General
Full URL
https://webmail.web4u.cz/skins/elastic/deps/bootstrap.bundle.min.js?s=1640817073
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
19b51730c10082760e6d9b82c1342e60855f98d2666c64e4eb758d26b1a0c840

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sun, 06 Mar 2022 04:19:29 GMT
content-encoding
gzip
last-modified
Wed, 29 Dec 2021 22:31:13 GMT
server
openresty
etag
"14888-5d4507ec70e40-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
21767
ui.min.js
webmail.web4u.cz/skins/elastic/
59 KB
19 KB
Script
General
Full URL
https://webmail.web4u.cz/skins/elastic/ui.min.js?s=1640816963
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
72510c4a1085f2818587d177b56d4f9de806a0ec5b0acf231e5cbbcf4e1a2ab6

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://webmail.web4u.cz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sun, 06 Mar 2022 04:19:29 GMT
content-encoding
gzip
last-modified
Wed, 29 Dec 2021 22:29:23 GMT
server
openresty
etag
"edfe-5d450783896c0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
19405
fa-solid-900.woff2
webmail.web4u.cz/skins/elastic/fonts/
74 KB
74 KB
Font
General
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.min.css?s=1640816963
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2001:1568::29 , Czech Republic, ASN39790 (WEB4U, CZ),
Reverse DNS
Software
openresty /
Resource Hash
cd398be1a91817126cef10224738e624358edf6f08043abad7e60c1aaeccc8d0

Request headers

Referer
https://webmail.web4u.cz/skins/elastic/styles/styles.min.css?s=1640816963
Origin
https://webmail.web4u.cz
Accept-Language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Sun, 06 Mar 2022 04:19:29 GMT
content-encoding
gzip
last-modified
Wed, 29 Dec 2021 22:29:23 GMT
server
openresty
etag
"126b0-5d450783896c0-gzip"
vary
Accept-Encoding
content-type
font/woff2
accept-ranges
bytes

Verdicts & Comments Add Verdict or Comment

29 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| structuredClone object| oncontextlost object| oncontextrestored 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
webmail.web4u.cz/ Name: roundcube_sessid
Value: bavpocli77lvcm4pqfpgekek5d