blitz-fritz.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-11 · ok HTTP/1.1 200 1201 ms crawled 2026-05-07

CA · 23.227.38.65 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Blitz Fritz GmbH
Description: Blitz Fritz GmbH – Ihr Experte für Reinigungs- und Hygieneartikel in den Bereichen Gebäudereinigung, Hotellerie, Gastronomie, Industrie und Gesundheitswesen.
Language: de
Canonical: https://www.blitz-fritz.de/

Open Graph

url: https://www.blitz-fritz.de/
title: Blitz Fritz GmbH
site name: Blitz Fritz GmbH
description: Blitz Fritz GmbH – Ihr Experte für Reinigungs- und Hygieneartikel in den Bereichen Gebäudereinigung, Hotellerie, Gastronomie, Industrie und Gesundheitswesen.

Technology

CDN: Cloudflare
CMS: Shopify

Third-party hosts loaded (2)

fonts.shopifycdn.com×1
monorail-edge.shopifysvc.com×1

Contact

Phone

028439590882

Registration

Updated

2025-12-03

Name servers

dns1.maasarbeit.de.
dns2.maasarbeit.de.

DNS records live

NS

dns1.maasarbeit.de
dns2.maasarbeit.de

MX

0 blitzfritz-de01c.mail.protection.outlook.com

Verified for

GlobalSign

Email authentication partial

SPF

v=spf1 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:it_support@blitz-fritz.de; ruf=mailto:it_support@blitz-fritz.de; fo=0:1:d:s; rf=iodef

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuBQ3wkH4MgoonE2xZ3ujqJJe/W/eYcWfzlVa+b8ATXMlrVO1cT9MC8NQQQCtK9/IUhhRs2aOU+eqhu…

selectors probed

Certificate (current)

from 2026-05-07 to 2026-08-05

Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.blitz-fritz.de/

present

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

findings

short HSTS max-age
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: DENY
x-content-type-options: nosniff
content-security-policy: block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
strict-transport-security: max-age=7889238