indexo.dev

holztreppen-herold.de

.de crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 1050 ms crawled 2026-05-31

DE · 81.169.145.162 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Tischlerei Holztreppen Herold für Ihre Treppen, Türen, Parkettböden
Description
Die Tischlerei Holztreppen Herold in Lippetal bietet Ihnen Treppen, Türen, Parkettböden, Waschtische, Holzfensterbänke, Garderoben und Einbauschränke
Language
de
Canonical
https://www.holztreppen-herold.de/
Translations
  • de

Technology

Server
Apache
PHP
8.1.34 end of life

Contact

Phone

Registration

Updated
2008-02-06
Name servers
  • docks02.rzone.de.
  • shades09.rzone.de.

DNS records live

NS
  • docks02.rzone.de
  • shades09.rzone.de
MX
  • 10 holztreppenherold-de02i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-06-16 to 2026-07-08
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.holztreppen-herold.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)