sentinel-holding.eu

.eu crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 3006 ms crawled 2026-05-06

DE · 188.40.83.227 · AS24940 Hetzner Online GmbH

Reputation 100/100

sector other type homepage

HTML metadata

Title: Geprüfte Bauprodukte für nachhaltiges Bauen | SHI-Datenbank
Description: Mit ✓ SHI-Datenbank & ✓ SHI-Produktpass digitale Nachweise für relevante Gebäudezertifizierungssysteme – jetzt informieren!
Language: de

Technology

Server: nginx

Cookie consent

Cookiebot

Third-party hosts loaded (1)

consent.cookiebot.com×1

Social

Contact

Phone

+4976159048170

DNS records live

NS

ns.inwx.de
ns2.inwx.de
ns3.inwx.eu

MX

10 mx01.hornetsecurity.com
20 mx02.hornetsecurity.com
30 mx03.hornetsecurity.com
40 mx04.hornetsecurity.com

TXT

v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf1.aufwind-solutions.de ~all

Verified for

Google
Microsoft 365

Certificate (current)

R12

from 2026-05-03 to 2026-08-01

Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.sentinel-holding.eu/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-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=63072000