substanzbau.de

.de crawl

First seen 2026-05-27 · Last seen 2026-06-01 · ok HTTP/1.1 200 582 ms crawled 2026-05-30

DE · 37.17.229.204 · AS48324 webgo GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: HWP Substanzbau | Experte für Betoninstandsetzung und Bauwerkserhaltung
Description: Substanzbau mit Fokus auf Spritzbeton und Beschichtungssysteme – zuverlässig und nachhaltig. Mit technischem Know-how, modernen Verfahren und einem starken Netzwerk sichern wir den langfristigen Erhalt Ihrer Bauwerke.
Language: de

Technology

Server: Apache
Stack: PHP

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Contact

Email

Phone

Registration

Updated

2022-06-03

Name servers

ns10.veniris.de.
ns9.veniris.de.

DNS records live

NS

ns10.veniris.de
ns9.veniris.de

MX

10 mailin.handwerkspartner.de

Verified for

Google
Microsoft 365

Email authentication weak

SPF: v=spf1 a mx include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-17 to 2026-08-15

Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.substanzbau.de/

present

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

findings

weak content type protection

Header values

referrer-policy: no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
permissions-policy: interest-cohort=()
x-content-type-options: nosniff, nosniff
content-security-policy: frame-ancestors 'self';
strict-transport-security: max-age=63072000; includeSubDomains

Links to (16)

Linked from (4)