welling-bedachungen.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP/1.1 200 1688 ms crawled 2026-05-11

DE · 88.198.22.168 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Welling Bedachungen - Ihr Partner, wenn es ums Dach geht!
Description: Welling Bedachungen -
Language: de
Canonical: https://www.welling-bedachungen.de

Open Graph

url: https://www.welling-bedachungen.de
title: Welling Bedachungen - Ihr Partner, wenn es ums Dach geht!
locale: de
description: Welling Bedachungen -

Technology

Server: nginx
CMS: Gatsby

Third-party hosts loaded (1)

cdn6.site-media.eu×11

Social

Contact

Email

Phone

+49%205645%209931

Registration

Updated

2020-04-22

Name servers

ns01.agenturserver.co.
ns01.agenturserver.de.
ns01.agenturserver.it.

DNS records live

NS

ns01.agenturserver.co
ns01.agenturserver.de
ns01.agenturserver.it

MX

0 wellingbedachungen-de01i.mail.protection.outlook.com

Verified for

Microsoft 365

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)

R13

from 2026-04-27 to 2026-07-26

Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.welling-bedachungen.de/

present

strict-transport-security

findings

short HSTS max-age
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=7776000