kolsteegsecurity.nl Open in urlscan Pro
2a02:a462:c70:1:230:18ff:fea9:6bbc  Public Scan

URL: https://kolsteegsecurity.nl/
Submission: On November 22 via api from US — Scanned from US

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 6 HTTP transactions. The main IP is 2a02:a462:c70:1:230:18ff:fea9:6bbc, located in Ede, Netherlands and belongs to KPN KPN National, NL. The main domain is kolsteegsecurity.nl.
TLS certificate: Issued by R3 on October 1st 2023. Valid for: 3 months.
This is the only time kolsteegsecurity.nl was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
6 2a02:a462:c70... 1136 (KPN KPN N...)
6 1
Apex Domain
Subdomains
Transfer
6 kolsteegsecurity.nl
kolsteegsecurity.nl
161 KB
6 1
Domain Requested by
6 kolsteegsecurity.nl kolsteegsecurity.nl
6 1

This site contains no links.

Subject Issuer Validity Valid
kolsteegsecurity.nl
R3
2023-10-01 -
2023-12-30
3 months crt.sh

This page contains 1 frames:

Primary Page: https://kolsteegsecurity.nl/
Frame ID: F0824EB103D887348D16E132360EB26A
Requests: 6 HTTP requests in this frame

Screenshot

Page Title

Kolsteeg Security: Home

Page Statistics

6
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

161 kB
Transfer

162 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

6 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
kolsteegsecurity.nl/
4 KB
2 KB
Document
General
Full URL
https://kolsteegsecurity.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:a462:c70:1:230:18ff:fea9:6bbc Ede, Netherlands, ASN1136 (KPN KPN National, NL),
Reverse DNS
Software
Apache / Comprax Amsterdam +31853019201
Resource Hash
a64e5fdc732f19b474c05a0d04bcbdfabf89cba2e0de82fdeb5a13e914e7f35b
Security Headers
Name Value
Content-Security-Policy default-src 'self'; font-src fonts.gstatic.com; style-src 'self' 'unsafe-inline' fonts.googleapis.com; frame-ancestors 'none'; form-action 'self'; upgrade-insecure-requests; script-src 'self' 'unsafe-inline'; object-src 'self'; base-uri 'self'
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

accept-ch
Device-Memory, DPR, Width, Viewport-Width, Sec-CH-UA, Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
accept-ranges
bytes
content-encoding
br
content-length
1391
content-security-policy
default-src 'self'; font-src fonts.gstatic.com; style-src 'self' 'unsafe-inline' fonts.googleapis.com; frame-ancestors 'none'; form-action 'self'; upgrade-insecure-requests; script-src 'self' 'unsafe-inline'; object-src 'self'; base-uri 'self'
content-type
text/html
date
Wed, 22 Nov 2023 23:19:43 GMT
etag
"10c4-60abe02b7c338-br"
last-modified
Wed, 22 Nov 2023 13:51:05 GMT
referrer-policy
no-referrer-when-downgrade
server
Apache
strict-transport-security
max-age=31536000
vary
Accept-Encoding
x-content-type-options
nosniff
x-powered-by
Comprax Amsterdam +31853019201
x-robots-tag
index,follow,max-snippet:-1
x-xss-protection
0
kolsteeg.css
kolsteegsecurity.nl/
643 B
369 B
Stylesheet
General
Full URL
https://kolsteegsecurity.nl/kolsteeg.css
Requested by
Host: kolsteegsecurity.nl
URL: https://kolsteegsecurity.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:a462:c70:1:230:18ff:fea9:6bbc Ede, Netherlands, ASN1136 (KPN KPN National, NL),
Reverse DNS
Software
Apache / Comprax Amsterdam +31853019201
Resource Hash
725d293493e18ecff9e3b2b2b96a7b48b647aea3a54b936fb178e83f8b25f5d3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

device-memory
8
Referer
https://kolsteegsecurity.nl/
dpr
1
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
viewport-width
1600

Response headers

date
Wed, 22 Nov 2023 23:19:43 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
content-encoding
br
x-powered-by
Comprax Amsterdam +31853019201
content-length
251
x-xss-protection
0
referrer-policy
no-referrer-when-downgrade
last-modified
Sat, 07 May 2022 14:14:24 GMT
server
Apache
accept-ch
Device-Memory, DPR, Width, Viewport-Width, Sec-CH-UA, Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
etag
"283-5de6c9797e5bc-br"
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=172800, public, must-revalidate
accept-ranges
bytes
x-robots-tag
index,follow,max-snippet:-1
ks-1.jpg
kolsteegsecurity.nl/plaatjes/
31 KB
32 KB
Image
General
Full URL
https://kolsteegsecurity.nl/plaatjes/ks-1.jpg
Requested by
Host: kolsteegsecurity.nl
URL: https://kolsteegsecurity.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:a462:c70:1:230:18ff:fea9:6bbc Ede, Netherlands, ASN1136 (KPN KPN National, NL),
Reverse DNS
Software
Apache / Comprax Amsterdam +31853019201
Resource Hash
d1d940532cd38200933265c199f7101a2fa6fa5b5d8fdcc027b9c737a2d5253c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

device-memory
8
width
950
Referer
https://kolsteegsecurity.nl/
dpr
1
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
viewport-width
1600

Response headers

date
Wed, 22 Nov 2023 23:19:43 GMT
strict-transport-security
max-age=31536000
referrer-policy
no-referrer-when-downgrade
x-content-type-options
nosniff
last-modified
Fri, 01 Apr 2022 07:15:45 GMT
server
Apache
accept-ch
Device-Memory, DPR, Width, Viewport-Width, Sec-CH-UA, Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
etag
"7d15-5db928c136ff9"
x-powered-by
Comprax Amsterdam +31853019201
content-type
image/jpeg
cache-control
max-age=172800, public, must-revalidate
accept-ranges
bytes
x-robots-tag
noindex
content-length
32021
x-xss-protection
0
ks-2.jpg
kolsteegsecurity.nl/plaatjes/
35 KB
36 KB
Image
General
Full URL
https://kolsteegsecurity.nl/plaatjes/ks-2.jpg
Requested by
Host: kolsteegsecurity.nl
URL: https://kolsteegsecurity.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:a462:c70:1:230:18ff:fea9:6bbc Ede, Netherlands, ASN1136 (KPN KPN National, NL),
Reverse DNS
Software
Apache / Comprax Amsterdam +31853019201
Resource Hash
c9c32a4dbddc73fa1f753b264b6134cf8b457cc93fefab4a034ed84b6e7f8f17
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

device-memory
8
width
158
Referer
https://kolsteegsecurity.nl/
dpr
1
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
viewport-width
1600

Response headers

date
Wed, 22 Nov 2023 23:19:43 GMT
strict-transport-security
max-age=31536000
referrer-policy
no-referrer-when-downgrade
x-content-type-options
nosniff
last-modified
Fri, 01 Apr 2022 07:15:45 GMT
server
Apache
accept-ch
Device-Memory, DPR, Width, Viewport-Width, Sec-CH-UA, Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
etag
"8ce1-5db928c139f69"
x-powered-by
Comprax Amsterdam +31853019201
content-type
image/jpeg
cache-control
max-age=172800, public, must-revalidate
accept-ranges
bytes
x-robots-tag
noindex
content-length
36065
x-xss-protection
0
ks-4.jpg
kolsteegsecurity.nl/plaatjes/
59 KB
59 KB
Image
General
Full URL
https://kolsteegsecurity.nl/plaatjes/ks-4.jpg
Requested by
Host: kolsteegsecurity.nl
URL: https://kolsteegsecurity.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:a462:c70:1:230:18ff:fea9:6bbc Ede, Netherlands, ASN1136 (KPN KPN National, NL),
Reverse DNS
Software
Apache / Comprax Amsterdam +31853019201
Resource Hash
2c8de40accc000f8f8ead794039f36ffd9aed262dc50457a166e8ff39816f67a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

device-memory
8
Referer
https://kolsteegsecurity.nl/
dpr
1
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
viewport-width
1600

Response headers

date
Wed, 22 Nov 2023 23:19:43 GMT
strict-transport-security
max-age=31536000
referrer-policy
no-referrer-when-downgrade
x-content-type-options
nosniff
last-modified
Fri, 01 Apr 2022 07:15:45 GMT
server
Apache
accept-ch
Device-Memory, DPR, Width, Viewport-Width, Sec-CH-UA, Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
etag
"ea4a-5db928c140c96"
x-powered-by
Comprax Amsterdam +31853019201
content-type
image/jpeg
cache-control
max-age=172800, public, must-revalidate
accept-ranges
bytes
x-robots-tag
noindex
content-length
59978
x-xss-protection
0
ks-5.jpg
kolsteegsecurity.nl/plaatjes/
32 KB
32 KB
Image
General
Full URL
https://kolsteegsecurity.nl/plaatjes/ks-5.jpg
Requested by
Host: kolsteegsecurity.nl
URL: https://kolsteegsecurity.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:a462:c70:1:230:18ff:fea9:6bbc Ede, Netherlands, ASN1136 (KPN KPN National, NL),
Reverse DNS
Software
Apache / Comprax Amsterdam +31853019201
Resource Hash
df2aa98677a5fa0818d9829df813c10cd86354b225c31f2451c95c87eb640e06
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

device-memory
8
Referer
https://kolsteegsecurity.nl/
dpr
1
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
viewport-width
1600

Response headers

date
Wed, 22 Nov 2023 23:19:43 GMT
strict-transport-security
max-age=31536000
referrer-policy
no-referrer-when-downgrade
x-content-type-options
nosniff
last-modified
Fri, 01 Apr 2022 07:15:45 GMT
server
Apache
accept-ch
Device-Memory, DPR, Width, Viewport-Width, Sec-CH-UA, Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
etag
"804c-5db928c143c5a"
x-powered-by
Comprax Amsterdam +31853019201
content-type
image/jpeg
cache-control
max-age=172800, public, must-revalidate
accept-ranges
bytes
x-robots-tag
noindex
content-length
32844
x-xss-protection
0

Verdicts & Comments Add Verdict or Comment

1 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| documentPictureInPicture

0 Cookies

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 default-src 'self'; font-src fonts.gstatic.com; style-src 'self' 'unsafe-inline' fonts.googleapis.com; frame-ancestors 'none'; form-action 'self'; upgrade-insecure-requests; script-src 'self' 'unsafe-inline'; object-src 'self'; base-uri 'self'
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0