URL: https://invoice.initfour.nl/
Submission: On February 17 via api from US — Scanned from US

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 11 HTTP transactions. The main IP is 83.137.144.35, located in Eelde, Netherlands and belongs to DUOCAST-AS, NL. The main domain is invoice.initfour.nl.
TLS certificate: Issued by R3 on February 16th 2024. Valid for: 3 months.
This is the only time invoice.initfour.nl was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
10 83.137.144.35 31477 (DUOCAST-AS)
11 2
Apex Domain
Subdomains
Transfer
10 initfour.nl
invoice.initfour.nl
6 MB
11 1
Domain Requested by
10 invoice.initfour.nl invoice.initfour.nl
11 1

This site contains no links.

Subject Issuer Validity Valid
invoice.initfour.nl
R3
2024-02-16 -
2024-05-16
3 months crt.sh

This page contains 1 frames:

Primary Page: https://invoice.initfour.nl/
Frame ID: F7D68D6EA4AC2FA6C32940C3BDA5F6D6
Requests: 11 HTTP requests in this frame

Screenshot

Page Title

Invoice Ninja

Detected technologies

Overall confidence: 100%
Detected patterns
  • <meta[^>]*google-signin-client_id

Page Statistics

11
Requests

91 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

6653 kB
Transfer

19889 kB
Size

2
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 /
invoice.initfour.nl/
5 KB
4 KB
Document
General
Full URL
https://invoice.initfour.nl/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
83.137.144.35 Eelde, Netherlands, ASN31477 (DUOCAST-AS, NL),
Reverse DNS
hosted-by.initfour.nl
Software
Apache /
Resource Hash
54bea042680da6c33cf644da171476256de4ea3a61f08e58a169b722b721ad51
Security Headers
Name Value
X-Content-Type-Options nosniff
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/121.0.6167.184 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

Access-Control-Allow-Headers
X-React,X-API-PASSWORD-BASE64,X-API-COMPANY-KEY,X-API-SECRET,X-API-TOKEN,X-API-PASSWORD,DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Content-Disposition,Range,X-CSRF-TOKEN,X-XSRF-TOKEN,X-LIVEWIRE
Access-Control-Allow-Methods
GET, POST, PUT, DELETE, OPTIONS
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
X-APP-VERSION,X-MINIMUM-CLIENT-VERSION,Content-Disposition
Cache-Control
no-cache, private
Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
1798
Content-Type
text/html; charset=UTF-8
Date
Sat, 17 Feb 2024 00:11:41 GMT
Keep-Alive
timeout=5, max=100
P3P
policyref="/w3c/p3p.xml", CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
Server
Apache
Vary
Accept-Encoding
X-APP-VERSION
5.8.21
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN
X-MINIMUM-CLIENT-VERSION
5.0.16
X-Robots-Tag
noindex, nofollow
main.foss.dart.js
invoice.initfour.nl/
13 MB
3 MB
Script
General
Full URL
https://invoice.initfour.nl/main.foss.dart.js?v=5.8.21
Requested by
Host: invoice.initfour.nl
URL: https://invoice.initfour.nl/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
83.137.144.35 Eelde, Netherlands, ASN31477 (DUOCAST-AS, NL),
Reverse DNS
hosted-by.initfour.nl
Software
Apache /
Resource Hash
32c818cbefa91f9704fcb667101116c8c06719095fa452619c73ac126037fa57
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://invoice.initfour.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Sat, 17 Feb 2024 00:11:41 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Fri, 16 Feb 2024 21:11:56 GMT
Server
Apache
ETag
"d1f91c-6118631ac4a25-gzip"
Vary
Accept-Encoding
Transfer-Encoding
chunked
P3P
policyref="/w3c/p3p.xml", CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
Content-Type
application/javascript; charset=utf-8
Connection
Keep-Alive
Accept-Ranges
bytes
X-Robots-Tag
noindex, nofollow
Keep-Alive
timeout=5, max=99
pdf.min.js
invoice.initfour.nl/js/
0
0

canvaskit.js
invoice.initfour.nl/canvaskit/chromium/
91 KB
29 KB
Script
General
Full URL
https://invoice.initfour.nl/canvaskit/chromium/canvaskit.js
Requested by
Host: invoice.initfour.nl
URL: https://invoice.initfour.nl/main.foss.dart.js?v=5.8.21
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
83.137.144.35 Eelde, Netherlands, ASN31477 (DUOCAST-AS, NL),
Reverse DNS
hosted-by.initfour.nl
Software
Apache /
Resource Hash
e4709c37adb2d5a20ca805fe3ff1c4e59d6534959a22d0711f6b69506afa00c5
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://invoice.initfour.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Sat, 17 Feb 2024 00:11:47 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Fri, 16 Feb 2024 21:11:56 GMT
Server
Apache
ETag
"16bb5-6118631a295c6-gzip"
Vary
Accept-Encoding
P3P
policyref="/w3c/p3p.xml", CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
Content-Type
application/javascript; charset=utf-8
Connection
Keep-Alive
Accept-Ranges
bytes
X-Robots-Tag
noindex, nofollow
Keep-Alive
timeout=5, max=98
Content-Length
29342
FontManifest.json
invoice.initfour.nl/assets/
340 B
684 B
Fetch
General
Full URL
https://invoice.initfour.nl/assets/FontManifest.json
Requested by
Host: invoice.initfour.nl
URL: https://invoice.initfour.nl/main.foss.dart.js?v=5.8.21
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
83.137.144.35 Eelde, Netherlands, ASN31477 (DUOCAST-AS, NL),
Reverse DNS
hosted-by.initfour.nl
Software
Apache /
Resource Hash
1b8e57d33bad74c7e411b264c7198c4a3e7267d07a33e8000247b43a165845ec
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://invoice.initfour.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Sat, 17 Feb 2024 00:11:47 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Fri, 16 Feb 2024 21:11:56 GMT
Server
Apache
ETag
"154-6118631a0e046-gzip"
Vary
Accept-Encoding
P3P
policyref="/w3c/p3p.xml", CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
Content-Type
application/json; charset=utf-8
Connection
Keep-Alive
Accept-Ranges
bytes
X-Robots-Tag
noindex, nofollow
Keep-Alive
timeout=5, max=100
Content-Length
173
canvaskit.wasm
invoice.initfour.nl/canvaskit/chromium/
5 MB
2 MB
Fetch
General
Full URL
https://invoice.initfour.nl/canvaskit/chromium/canvaskit.wasm
Requested by
Host: invoice.initfour.nl
URL: https://invoice.initfour.nl/canvaskit/chromium/canvaskit.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
83.137.144.35 Eelde, Netherlands, ASN31477 (DUOCAST-AS, NL),
Reverse DNS
hosted-by.initfour.nl
Software
Apache /
Resource Hash
4bf927590a81d4c9675294f1511c25bb993ca2421d25b17a6097b76129c8f352
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://invoice.initfour.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Sat, 17 Feb 2024 00:11:47 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Fri, 16 Feb 2024 21:11:56 GMT
Server
Apache
ETag
"4fa3f1-6118631a312c6-gzip"
Vary
Accept-Encoding
Transfer-Encoding
chunked
P3P
policyref="/w3c/p3p.xml", CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
Content-Type
application/wasm
Connection
Keep-Alive
Accept-Ranges
bytes
X-Robots-Tag
noindex, nofollow
Keep-Alive
timeout=5, max=97
MaterialIcons-Regular.otf
invoice.initfour.nl/assets/fonts/
22 KB
22 KB
Fetch
General
Full URL
https://invoice.initfour.nl/assets/fonts/MaterialIcons-Regular.otf
Requested by
Host: invoice.initfour.nl
URL: https://invoice.initfour.nl/main.foss.dart.js?v=5.8.21
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
83.137.144.35 Eelde, Netherlands, ASN31477 (DUOCAST-AS, NL),
Reverse DNS
hosted-by.initfour.nl
Software
Apache /
Resource Hash
6a3d33de6b3fcc0a8636981efeb53780af04b3be1f668c18444aacf88ad8fa64
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://invoice.initfour.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Sat, 17 Feb 2024 00:11:48 GMT
X-Content-Type-Options
nosniff
Last-Modified
Fri, 16 Feb 2024 21:11:56 GMT
Server
Apache
ETag
"57fc-6118631a11ec6"
P3P
policyref="/w3c/p3p.xml", CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
Content-Type
font/otf
Connection
Keep-Alive
Accept-Ranges
bytes
X-Robots-Tag
noindex, nofollow
Keep-Alive
timeout=5, max=98
Content-Length
22524
Roboto-Regular.ttf
invoice.initfour.nl/assets/assets/google_fonts/
164 KB
165 KB
Fetch
General
Full URL
https://invoice.initfour.nl/assets/assets/google_fonts/Roboto-Regular.ttf
Requested by
Host: invoice.initfour.nl
URL: https://invoice.initfour.nl/main.foss.dart.js?v=5.8.21
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
83.137.144.35 Eelde, Netherlands, ASN31477 (DUOCAST-AS, NL),
Reverse DNS
hosted-by.initfour.nl
Software
Apache /
Resource Hash
4e147ab64b9fdf6d89d01f6b8c3ca0b3cddc59d608a8e2218f9a2504b5c98e14
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://invoice.initfour.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Sat, 17 Feb 2024 00:11:48 GMT
X-Content-Type-Options
nosniff
Last-Modified
Fri, 16 Feb 2024 21:11:56 GMT
Server
Apache
ETag
"29144-6118631a10f26"
P3P
policyref="/w3c/p3p.xml", CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
Content-Type
font/ttf
Connection
Keep-Alive
Accept-Ranges
bytes
X-Robots-Tag
noindex, nofollow
Keep-Alive
timeout=5, max=100
Content-Length
168260
materialdesignicons-webfont.ttf
invoice.initfour.nl/assets/packages/material_design_icons_flutter/lib/fonts/
1010 KB
1010 KB
Fetch
General
Full URL
https://invoice.initfour.nl/assets/packages/material_design_icons_flutter/lib/fonts/materialdesignicons-webfont.ttf
Requested by
Host: invoice.initfour.nl
URL: https://invoice.initfour.nl/main.foss.dart.js?v=5.8.21
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
83.137.144.35 Eelde, Netherlands, ASN31477 (DUOCAST-AS, NL),
Reverse DNS
hosted-by.initfour.nl
Software
Apache /
Resource Hash
5caaea2c6cd03ccd4de7e0f417e13bfed0000e4286443f301442d38878892131
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://invoice.initfour.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Sat, 17 Feb 2024 00:11:48 GMT
X-Content-Type-Options
nosniff
Last-Modified
Fri, 16 Feb 2024 21:11:56 GMT
Server
Apache
ETag
"fc80c-6118631a17c86"
P3P
policyref="/w3c/p3p.xml", CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
Content-Type
font/ttf
Connection
Keep-Alive
Accept-Ranges
bytes
X-Robots-Tag
noindex, nofollow
Keep-Alive
timeout=5, max=100
Content-Length
1034252
AssetManifest.bin.json
invoice.initfour.nl/assets/
38 KB
3 KB
Fetch
General
Full URL
https://invoice.initfour.nl/assets/AssetManifest.bin.json
Requested by
Host: invoice.initfour.nl
URL: https://invoice.initfour.nl/main.foss.dart.js?v=5.8.21
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
83.137.144.35 Eelde, Netherlands, ASN31477 (DUOCAST-AS, NL),
Reverse DNS
hosted-by.initfour.nl
Software
Apache /
Resource Hash
3f5924a49cadba1059d765187469c9f1f18dc77bf0b90681d79196203a00c352
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://invoice.initfour.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Sat, 17 Feb 2024 00:11:51 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Fri, 16 Feb 2024 21:11:56 GMT
Server
Apache
ETag
"98ae-6118631a0e046-gzip"
Vary
Accept-Encoding
P3P
policyref="/w3c/p3p.xml", CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
Content-Type
application/json; charset=utf-8
Connection
Keep-Alive
Accept-Ranges
bytes
X-Robots-Tag
noindex, nofollow
Keep-Alive
timeout=5, max=96
Content-Length
2696
logo_light.png
invoice.initfour.nl/assets/assets/images/
23 KB
23 KB
Fetch
General
Full URL
https://invoice.initfour.nl/assets/assets/images/logo_light.png
Requested by
Host: invoice.initfour.nl
URL: https://invoice.initfour.nl/main.foss.dart.js?v=5.8.21
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
83.137.144.35 Eelde, Netherlands, ASN31477 (DUOCAST-AS, NL),
Reverse DNS
hosted-by.initfour.nl
Software
Apache /
Resource Hash
f4fd11aced8ec9664cd23bd1ec03f139bb63e068fc8f7a8173140b5b5c846acb
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://invoice.initfour.nl/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date
Sat, 17 Feb 2024 00:11:51 GMT
X-Content-Type-Options
nosniff
Last-Modified
Fri, 16 Feb 2024 21:11:56 GMT
Server
Apache
ETag
"5bba-6118631a10f26"
P3P
policyref="/w3c/p3p.xml", CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
X-Robots-Tag
noindex, nofollow
Keep-Alive
timeout=5, max=95
Content-Length
23482

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
invoice.initfour.nl
URL
http://invoice.initfour.nl/js/pdf.min.js

Verdicts & Comments Add Verdict or Comment

5 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| flutterConfiguration function| invokeServiceWorkerUpdateFlow function| handleServiceWorker function| CanvasKitInit object| flutterCanvasKit

2 Cookies

Domain/Path Name / Value
invoice.initfour.nl/ Name: XSRF-TOKEN
Value: eyJpdiI6IjVCK2FEZzdCeklhYnZMdnFqa2l4eVE9PSIsInZhbHVlIjoiSmtxblBtZm5yUWJ3bDNNRmpkNkY0ZzN1SmRlSHRKNWZ2MmFNaHlKWlh4RFovTWFjaG54N056bThYelJwYmtpUU51UVE3bXBmRUcvMy9udUIzanRWdW1UQjhrR1RrMlFPZ1NqcTZTVDh4U1M5WEdIL3BFVU1QekVMSTUwWk1aMmQiLCJtYWMiOiJjZDgzZTkyNmNhODc2N2EyOWVmMDIxMjdhMjIxM2Q2ZjI0ZjQ0N2IxYmNjZTdlNGU5OGQ3ZTIwZWNlMzUxZWY0IiwidGFnIjoiIn0%3D
invoice.initfour.nl/ Name: invoice_ninja_session
Value: eyJpdiI6IjdheHUyUVY4Q2JkRENKQmt2YjYzL1E9PSIsInZhbHVlIjoiK1U4UjNHUnhjbVBmSk9DMWRzNUxtbEl0Q3lqL0dINjdPeHRzVlB2Vnh6bEYzbjlFQ1Z2V1d2Y0lmOGkxZnhPUmJQWDl3Q25XdCthdHhTNEd5WWdEalBsUUV5WTFvTDZLeHdQM2QvZGk4YUJ6Yjhla1lyUFNNVk1pV1JoWGJxRXUiLCJtYWMiOiIyOGRmYTRmNTIzNzc5Zjc4MzQ0YTllNWNjODg5YjRjZDFjNTE4NWNkMWY2MGUxNGVlZmVhNTQwMmE3NzY1MGFjIiwidGFnIjoiIn0%3D

2 Console Messages

Source Level URL
Text
security error URL: https://invoice.initfour.nl/
Message:
Mixed Content: The page at 'https://invoice.initfour.nl/' was loaded over HTTPS, but requested an insecure script 'http://invoice.initfour.nl/js/pdf.min.js'. This request has been blocked; the content must be served over HTTPS.
rendering warning URL: https://invoice.initfour.nl/canvaskit/chromium/canvaskit.js(Line 128)
Message:
WebGL: this extension has very low support on mobile devices; do not rely on it for rendering effects: WEBGL_polygon_mode

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-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN