indexo.dev

blattner-online.de

.de crawl

First seen 2026-05-09 · Last seen 2026-05-09 · ok HTTP/1.1 200 3698 ms crawled 2026-05-15

DE · 217.160.0.97 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Rollladen & Markisen in Stuttgart Norbert Blattner Markisen
Description
Ihr Meister-Fachbetrieb in Stuttgart seit über 100 Jahren für innovative Lösungen von Rollläden, Markisen, Terrassendächer und Insektenschutz
Language
de
Generator
WordPress 6.9.4
Canonical
https://blattner-online.de/
Feeds

Open Graph

url
https://blattner-online.de/
title
Rollladen & Markisen in Stuttgart Norbert Blattner Markisen
locale
de_DE
site name
BLATTNER Rollladen & MARKISEN
description
Ihr Meister-Fachbetrieb in Stuttgart seit über 100 Jahren für innovative Lösungen von Rollläden, Markisen, Terrassendächer und Insektenschutz
updated time
2026-04-26T17:47:20+00:00

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Contact

Email
Address
Kuchener Straße, 21, 70327, Stuttgart Wangen, Deutschland

Registration

Updated
2024-06-17
Name servers
  • ns1024.ui-dns.org.
  • ns1033.ui-dns.com.
  • ns1050.ui-dns.de.
  • ns1066.ui-dns.biz.

DNS records live

NS
  • ns1024.ui-dns.org
  • ns1033.ui-dns.com
  • ns1050.ui-dns.de
  • ns1066.ui-dns.biz
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:info@blattner-online.de
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-07-04 to 2026-06-19
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://blattner-online.de/

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

Links to (3)

Linked from (1)