profibau-fertighaussanierung.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 6653 ms crawled 2026-05-12

CH · 149.126.4.40 · AS47302 cyon AG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Sanierung Modernisierung Fertighäusern in NRW Niedersachsen Hessen Bremen - Fertighaussanierung
Description: Fertighaussanierung Nordrhein Westfalen Zimmerer-Profibau GmbH - Fertighaussanierung, alle Leistungen aus einer Hand
Language: de
Generator: Contao Open Source CMS

Technology

Third-party hosts loaded (4)

cdnjs.cloudflare.com×4
unpkg.com×3
cdn.jsdelivr.net×2
bot.easychat.ch×1

Social

Contact

Email

info@zimmerer-profibau.de

Phone

+495742704774

Address

Am Alten Markt 22, 32361, Pr. Oldendorf, DE

Registration

Updated

2007-12-24

Name servers

ns1.name2ip.de.
ns2.name2ip.de.

DNS records live

NS

ns1.name2ip.de
ns2.name2ip.de

MX

10 lx16.ihr-host.de

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-03-14 to 2026-06-12

Expires in 22 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://profibau-fertighaussanierung.de/sanierung-modernisierung-fertighaeusern-nrw-niedersachsen-hessen-bremen.html

present

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

findings

missing Content Security Policy

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
strict-transport-security: max-age=31536000