URL: https://helpdesk.grassau.com/
Submission: On April 13 via automatic, source certstream-suspicious

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 11 HTTP transactions. The main IP is 193.218.16.230, located in Germany and belongs to WTNET-AS wilhelm.tel GmbH, DE. The main domain is helpdesk.grassau.com.
TLS certificate: Issued by R3 on April 13th 2021. Valid for: 3 months.
This is the only time helpdesk.grassau.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
11 193.218.16.230 15943 (WTNET-AS ...)
11 1
Apex Domain
Subdomains
Transfer
11 grassau.com
helpdesk.grassau.com
3 MB
11 1
Domain Requested by
11 helpdesk.grassau.com helpdesk.grassau.com
11 1

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

Domain
zammad.org
Subject Issuer Validity Valid
helpdesk.grassau.com
R3
2021-04-13 -
2021-07-12
3 months crt.sh

This page contains 1 frames:

Primary Page: https://helpdesk.grassau.com/
Frame ID: 8BA093B41FBC17643BF9FADA19A3B328
Requests: 11 HTTP requests in this frame

Screenshot


Detected technologies

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

Page Statistics

11
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

3291 kB
Transfer

3296 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

11 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
helpdesk.grassau.com/
2 KB
2 KB
Document
General
Full URL
https://helpdesk.grassau.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
193.218.16.230 , Germany, ASN15943 (WTNET-AS wilhelm.tel GmbH, DE),
Reverse DNS
Software
nginx /
Resource Hash
69f24537ce1b5eb6dbd4f6c310d42dba99214dde87d4d975d760a825fecaa04a
Security Headers
Name Value
Content-Security-Policy base-uri 'self' https://helpdesk.grassau.com; default-src 'self' ws: wss: https://log.zammad.com https://images.zammad.com; font-src 'self' data:; img-src * data:; object-src 'none'; script-src 'self' 'unsafe-eval' 'unsafe-inline' 'strict-dynamic' 'nonce-ZauJH7oyzyKb5eXX26RTrw=='; style-src 'self' 'unsafe-inline'; frame-src www.youtube.com player.vimeo.com
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
helpdesk.grassau.com
: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
nginx
date
Tue, 13 Apr 2021 20:59:14 GMT
content-type
text/html; charset=utf-8
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
x-content-type-options
nosniff
x-download-options
noopen
x-permitted-cross-domain-policies
none
referrer-policy
strict-origin-when-cross-origin
csrf-token
cK6pyXcHw9Ukpw+6kcKdkOKefGU5fvLCi88wgMfmZzI44LubfAJcderNFazhJaJbdB4wzg2SRaAG+ygCVoWNwg==
cache-control
no-cache, no-store
pragma
no-cache
expires
-1
etag
W/"69f24537ce1b5eb6dbd4f6c310d42dba"
content-security-policy
base-uri 'self' https://helpdesk.grassau.com; default-src 'self' ws: wss: https://log.zammad.com https://images.zammad.com; font-src 'self' data:; img-src * data:; object-src 'none'; script-src 'self' 'unsafe-eval' 'unsafe-inline' 'strict-dynamic' 'nonce-ZauJH7oyzyKb5eXX26RTrw=='; style-src 'self' 'unsafe-inline'; frame-src www.youtube.com player.vimeo.com
set-cookie
_zammad_session_a138cfd0f37=73bcf0f56e4da788c4587a4c47616f9e; path=/; HttpOnly
x-request-id
acd198ba-8d9e-4ad0-a1f7-7a0049b55873
x-runtime
0.023271
strict-transport-security
max-age=31536000
content-encoding
gzip
application-41fcb74d4de39386359f2db7fbb28eaf757ffa7b98c50aee49476babd3ffcac5.css
helpdesk.grassau.com/assets/
316 KB
316 KB
Stylesheet
General
Full URL
https://helpdesk.grassau.com/assets/application-41fcb74d4de39386359f2db7fbb28eaf757ffa7b98c50aee49476babd3ffcac5.css
Requested by
Host: helpdesk.grassau.com
URL: https://helpdesk.grassau.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
193.218.16.230 , Germany, ASN15943 (WTNET-AS wilhelm.tel GmbH, DE),
Reverse DNS
Software
nginx /
Resource Hash
2cfb260f1dc4f4a8e9a63aed0edad9e582c27505d9216180d1c274770025acc7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://helpdesk.grassau.com/
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
Tue, 13 Apr 2021 20:59:14 GMT
last-modified
Thu, 08 Apr 2021 09:04:39 GMT
server
nginx
etag
"606ec727-4eece"
strict-transport-security
max-age=31536000
content-type
text/css
cache-control
max-age=315360000
accept-ranges
bytes
content-length
323278
expires
Thu, 31 Dec 2037 23:55:55 GMT
application-aefc0b966e26f8628ece5147371e704c9e4397b30f68f70bcd231b164ff40918.js
helpdesk.grassau.com/assets/
3 MB
3 MB
Script
General
Full URL
https://helpdesk.grassau.com/assets/application-aefc0b966e26f8628ece5147371e704c9e4397b30f68f70bcd231b164ff40918.js
Requested by
Host: helpdesk.grassau.com
URL: https://helpdesk.grassau.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
193.218.16.230 , Germany, ASN15943 (WTNET-AS wilhelm.tel GmbH, DE),
Reverse DNS
Software
nginx /
Resource Hash
aefc0b966e26f8628ece5147371e704c9e4397b30f68f70bcd231b164ff40918
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://helpdesk.grassau.com/
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
Tue, 13 Apr 2021 20:59:14 GMT
last-modified
Thu, 08 Apr 2021 09:38:54 GMT
server
nginx
etag
"606ecf2e-296577"
strict-transport-security
max-age=31536000
content-type
application/javascript
cache-control
max-age=315360000
accept-ranges
bytes
content-length
2712951
expires
Thu, 31 Dec 2037 23:55:55 GMT
application-print-25adf1ad928517e8672a95590d5449b40243c7ae6749c73d532f8fcc068c2612.css
helpdesk.grassau.com/assets/
3 KB
3 KB
Stylesheet
General
Full URL
https://helpdesk.grassau.com/assets/application-print-25adf1ad928517e8672a95590d5449b40243c7ae6749c73d532f8fcc068c2612.css
Requested by
Host: helpdesk.grassau.com
URL: https://helpdesk.grassau.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
193.218.16.230 , Germany, ASN15943 (WTNET-AS wilhelm.tel GmbH, DE),
Reverse DNS
Software
nginx /
Resource Hash
25adf1ad928517e8672a95590d5449b40243c7ae6749c73d532f8fcc068c2612
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://helpdesk.grassau.com/
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
Tue, 13 Apr 2021 20:59:14 GMT
last-modified
Fri, 26 Mar 2021 14:06:19 GMT
server
nginx
etag
"605dea5b-aab"
strict-transport-security
max-age=31536000
content-type
text/css
cache-control
max-age=315360000
accept-ranges
bytes
content-length
2731
expires
Thu, 31 Dec 2037 23:55:55 GMT
icons.svg
helpdesk.grassau.com/assets/images/
89 KB
89 KB
Other
General
Full URL
https://helpdesk.grassau.com/assets/images/icons.svg
Requested by
Host: helpdesk.grassau.com
URL: https://helpdesk.grassau.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
193.218.16.230 , Germany, ASN15943 (WTNET-AS wilhelm.tel GmbH, DE),
Reverse DNS
Software
nginx /
Resource Hash
d8a283330648a7c0441af32636e290c0f6c44f68c4469187dc7773d4940ba60e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://helpdesk.grassau.com/
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
Tue, 13 Apr 2021 20:59:14 GMT
last-modified
Tue, 13 Apr 2021 13:38:18 GMT
server
nginx
etag
"60759eca-16344"
strict-transport-security
max-age=31536000
content-type
image/svg+xml
cache-control
max-age=315360000
accept-ranges
bytes
content-length
90948
expires
Thu, 31 Dec 2037 23:55:55 GMT
FiraSans-Regular.woff2
helpdesk.grassau.com/assets/fonts/
125 KB
125 KB
Font
General
Full URL
https://helpdesk.grassau.com/assets/fonts/FiraSans-Regular.woff2
Requested by
Host: helpdesk.grassau.com
URL: https://helpdesk.grassau.com/assets/application-41fcb74d4de39386359f2db7fbb28eaf757ffa7b98c50aee49476babd3ffcac5.css
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
193.218.16.230 , Germany, ASN15943 (WTNET-AS wilhelm.tel GmbH, DE),
Reverse DNS
Software
nginx /
Resource Hash
8d739118905988fffe702241d03ac1463ae5e56aef49c66bc4995669dc43d4dc
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Origin
https://helpdesk.grassau.com
Referer
https://helpdesk.grassau.com/assets/application-41fcb74d4de39386359f2db7fbb28eaf757ffa7b98c50aee49476babd3ffcac5.css
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
Tue, 13 Apr 2021 20:59:14 GMT
last-modified
Tue, 13 Apr 2021 13:38:18 GMT
server
nginx
etag
"60759eca-1f26c"
strict-transport-security
max-age=31536000
content-type
application/octet-stream
cache-control
max-age=315360000
accept-ranges
bytes
content-length
127596
expires
Thu, 31 Dec 2037 23:55:55 GMT
chat_new.mp3
helpdesk.grassau.com/assets/sounds/
44 KB
44 KB
Media
General
Full URL
https://helpdesk.grassau.com/assets/sounds/chat_new.mp3
Requested by
Host: helpdesk.grassau.com
URL: https://helpdesk.grassau.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
193.218.16.230 , Germany, ASN15943 (WTNET-AS wilhelm.tel GmbH, DE),
Reverse DNS
Software
nginx /
Resource Hash
a7ede5b71656854a2708101bab4fea49a632e7a90b82187c01b5e1e0e7653940
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://helpdesk.grassau.com/
Accept-Encoding
identity;q=1, *;q=0
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
Range
bytes=0-

Response headers

date
Tue, 13 Apr 2021 20:59:15 GMT
last-modified
Tue, 13 Apr 2021 13:38:18 GMT
server
nginx
etag
"60759eca-af8f"
strict-transport-security
max-age=31536000
content-type
audio/mpeg
Content-Range
bytes 0-44942/44943
cache-control
max-age=315360000
Content-Length
44943
expires
Thu, 31 Dec 2037 23:55:55 GMT
chat_message.mp3
helpdesk.grassau.com/assets/sounds/
42 KB
42 KB
Media
General
Full URL
https://helpdesk.grassau.com/assets/sounds/chat_message.mp3
Requested by
Host: helpdesk.grassau.com
URL: https://helpdesk.grassau.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
193.218.16.230 , Germany, ASN15943 (WTNET-AS wilhelm.tel GmbH, DE),
Reverse DNS
Software
nginx /
Resource Hash
c03005fa00123eeed2dbe67611d3f8ce5811e019bd146226dbdb6693c273ed31
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://helpdesk.grassau.com/
Accept-Encoding
identity;q=1, *;q=0
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
Range
bytes=0-

Response headers

date
Tue, 13 Apr 2021 20:59:15 GMT
last-modified
Tue, 13 Apr 2021 13:38:18 GMT
server
nginx
etag
"60759eca-a81c"
strict-transport-security
max-age=31536000
content-type
audio/mpeg
Content-Range
bytes 0-43035/43036
cache-control
max-age=315360000
Content-Length
43036
expires
Thu, 31 Dec 2037 23:55:55 GMT
signshow
helpdesk.grassau.com/api/v1/
16 KB
4 KB
XHR
General
Full URL
https://helpdesk.grassau.com/api/v1/signshow
Requested by
Host: helpdesk.grassau.com
URL: https://helpdesk.grassau.com/assets/application-aefc0b966e26f8628ece5147371e704c9e4397b30f68f70bcd231b164ff40918.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
193.218.16.230 , Germany, ASN15943 (WTNET-AS wilhelm.tel GmbH, DE),
Reverse DNS
Software
nginx /
Resource Hash
e71ff1e83dfc5d03787a38f9416b8cb5631653a63d2320b1a16ada25f84544d1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://helpdesk.grassau.com/
X-Requested-With
XMLHttpRequest
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
Content-Type
application/json

Response headers

date
Tue, 13 Apr 2021 20:59:15 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
x-xss-protection
1; mode=block
x-request-id
003ce376-bd04-4f9c-947a-f3ea277443b6
x-runtime
0.110158
referrer-policy
strict-origin-when-cross-origin
server
nginx
x-frame-options
SAMEORIGIN
etag
W/"e71ff1e83dfc5d03787a38f9416b8cb5"
x-download-options
noopen
strict-transport-security
max-age=31536000
content-type
application/json; charset=utf-8
pragma
no-cache
cache-control
no-cache, no-store
csrf-token
uKPjZ6PsUGGCIJpGVk82oAJ+JREYmVB6F74+/KM8dQ3w7fE1qOnPwUxKgFAmqAlrlP5puix15xiaiiZ+Ml+f/Q==
expires
-1
en-us
helpdesk.grassau.com/api/v1/translations/lang/
96 B
587 B
XHR
General
Full URL
https://helpdesk.grassau.com/api/v1/translations/lang/en-us?_=1618347554897
Requested by
Host: helpdesk.grassau.com
URL: https://helpdesk.grassau.com/assets/application-aefc0b966e26f8628ece5147371e704c9e4397b30f68f70bcd231b164ff40918.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
193.218.16.230 , Germany, ASN15943 (WTNET-AS wilhelm.tel GmbH, DE),
Reverse DNS
Software
nginx /
Resource Hash
ec3af65eef9e0285c032eeafd5efaba5a89b31c20268a3ddd10bfe31f4221d93
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://helpdesk.grassau.com/
X-Requested-With
XMLHttpRequest
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
Content-Type
application/json

Response headers

date
Tue, 13 Apr 2021 20:59:15 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
x-xss-protection
1; mode=block
x-request-id
32bc9a09-5291-42fa-a834-886a09a75d50
x-runtime
0.044466
referrer-policy
strict-origin-when-cross-origin
server
nginx
x-frame-options
SAMEORIGIN
etag
W/"ec3af65eef9e0285c032eeafd5efaba5"
x-download-options
noopen
strict-transport-security
max-age=31536000
content-type
application/json; charset=utf-8
pragma
no-cache
cache-control
no-cache, no-store
csrf-token
JzZ3GlxGocuIYZ5RZZmJmDUP9npBjV40B6521Frx9D9veGVIV0M+a0YLhEcVfrZTo4+60XVh6VaKmm5Wy5Iezw==
expires
-1
ca06717f12a2c5effbd7038b457abffe.png
helpdesk.grassau.com/assets/images/
12 KB
12 KB
Image
General
Full URL
https://helpdesk.grassau.com/assets/images/ca06717f12a2c5effbd7038b457abffe.png
Requested by
Host: helpdesk.grassau.com
URL: https://helpdesk.grassau.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
193.218.16.230 , Germany, ASN15943 (WTNET-AS wilhelm.tel GmbH, DE),
Reverse DNS
Software
nginx /
Resource Hash
be3a30c6cb1f1fe3b905e7825a949ffe287aa370eee8acdba15809875ea5eb4e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://helpdesk.grassau.com/
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
Tue, 13 Apr 2021 20:59:15 GMT
last-modified
Tue, 13 Apr 2021 20:54:08 GMT
server
nginx
etag
"607604f0-2e9f"
strict-transport-security
max-age=31536000
content-type
image/png
cache-control
max-age=315360000
accept-ranges
bytes
content-length
11935
expires
Thu, 31 Dec 2037 23:55:55 GMT

Verdicts & Comments Add Verdict or Comment

48 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 boolean| svgPolyfill function| UploadManager function| FileUpload function| escapeRegExp function| difference function| byteLength function| clone function| underscored function| toCamelCase function| isRetina function| originalLeave function| originalShow object| module function| noop undefined| supportsFileApi function| qq function| $ function| jQuery function| _ object| Spine object| rangy function| linkify object| clipboard object| notify function| emailAddresses function| EXIF object| hljs object| html5Upload object| jquery-scrollto function| noty function| marked object| Modernizr function| tinycolor function| UAParser function| word_filter function| App function| getStackTrace object| onerrorOld object| JST

1 Cookies

Domain/Path Name / Value
helpdesk.grassau.com/ Name: _zammad_session_a138cfd0f37
Value: 73bcf0f56e4da788c4587a4c47616f9e

2 Console Messages

Source Level URL
Text
console-api log URL: https://helpdesk.grassau.com/assets/application-aefc0b966e26f8628ece5147371e704c9e4397b30f68f70bcd231b164ff40918.js(Line 22)
Message:
| _____ _ | / _ / __ _ _ __ ___ _ __ ___ __ _ __| | | \// / / _` | '_ ` _ \| '_ ` _ \ / _` |/ _` | | / //\ (_| | | | | | | | | | | | (_| | (_| | | /____/\__,_|_| |_| |_|_| |_| |_|\__,_|\__,_| | | Hi there, nice to meet you! | | Visit %chttp://zammad.com/jobs%c to learn about our current job openings. | | Your Zammad Team | text-decoration: underline; text-decoration: none;
console-api error URL: https://helpdesk.grassau.com/assets/application-aefc0b966e26f8628ece5147371e704c9e4397b30f68f70bcd231b164ff40918.js(Line 22)
Message:
%cApp.route dashboard:(error) | color: hsl(222.49223594996215,99%,40%); font-weight: bold No permission for *

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 base-uri 'self' https://helpdesk.grassau.com; default-src 'self' ws: wss: https://log.zammad.com https://images.zammad.com; font-src 'self' data:; img-src * data:; object-src 'none'; script-src 'self' 'unsafe-eval' 'unsafe-inline' 'strict-dynamic' 'nonce-ZauJH7oyzyKb5eXX26RTrw=='; style-src 'self' 'unsafe-inline'; frame-src www.youtube.com player.vimeo.com
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block