sikkens.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-18 · ok HTTP/1.1 200 3955 ms crawled 2026-05-07

IE · 52.212.239.115 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Home | Sikkens
Description: Home | Sikkens
Language: de-DE
Canonical: https://www.sikkens.de/de

Technology

Server: Apache

Cookie consent

OneTrust

Third-party hosts loaded (2)

cdn.cookielaw.org×2
assets.adobedtm.com×1

Social

Registration

Updated

2015-06-23

Name servers

ns1.akzonobel.com.
ns2.akzonobel.com.
ns3.akzonobel.com.

DNS records live

NS

ns1.akzonobel.com
ns2.akzonobel.com
ns3.akzonobel.com

MX

5 sikkens-de.mail.protection.outlook.com

TXT

google-site-verification=v2haW58pZajXZf7E_LKjxfobjLGMY35kqQuvV8NJ5VQ
A0K0Z50593
MS=ms43766358

Email authentication partial

SPF

v=spf1 include:spf1.akzonobel.com include:_spf.msdp1.com -all

strict (-all)

DMARC

not published

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzomoXMA/lSBjWmnQHe9IBzz/qgfVpGTEIjw1AJbEZ72hgQYKm1nXHhanT+JkYds4Rea+zOh+qG98D3…

selectors probed

Certificate (current)

GlobalSign RSA OV SSL CA 2018

from 2026-02-19 to 2026-08-26

Expires in 99 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.sikkens.de/de

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubdomains;