indexo.dev

gerd-landwermann.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-15 · ok HTTP/1.1 200 2527 ms crawled 2026-05-19

DE · 46.243.93.137 · AS8648 dogado GmbH

Reputation 87/100 weak security headers no dmarc policy

sector b2b services type homepage

HTML metadata

Title
Gerd Landwermann
Description
Ihr Experte für Transportdienstleistungen, Baggerarbeiten und Baustoffhandel in Nienburg
Language
de
Canonical
https://gerd-landwermann.de/

Open Graph

url
https://gerd-landwermann.de/
title
Gerd Landwermann
locale
de_DE
site name
Gerd Landwermann
description
Ihr Experte für Transportdienstleistungen, Baggerarbeiten und Baustoffhandel in Nienburg

Technology

Server
nginx
CMS
WordPress

Social

Contact

Phone
Address
rd Landwermann GmbH & Co.KGImmenweg 33315

Registration

Updated
2023-07-10
Name servers
  • ns1.mwdns.de.
  • ns2.mwdns.de.
  • ns3.mwdns.de.
  • ns4.mwdns.de.

DNS records live

NS
  • ns1.mwdns.de
  • ns2.mwdns.de
  • ns3.mwdns.de
  • ns4.mwdns.de
MX
  • 0 gerdlandwermann-de01b.mail.protection.outlook.com
TXT
  • MS=ms90698109
  • google-site-verification=o9g3X3CO2Ry735MpYXwRtK9Ski3Lz42IRpShEiBH0hY

Email authentication weak

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

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-11-27 to 2026-12-05
Expires in 199 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://gerd-landwermann.de/

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

Links to (2)

Linked from (1)