indexo.dev

hwg-grimminger.de

.de crawl

First seen 2026-05-06 · Last seen 2026-05-12 · ok HTTP/1.1 200 10387 ms crawled 2026-05-12

DE · 217.160.0.84 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

sector home type homepage

HTML metadata

Title
Marcel Grimminger
Description
Ihr Partner für Innenausbau, Schadstoffsanierung, Holz- & Bautenschutz und Wasser- / Schadenservice in Leichlingen, Langenfeld, Leverkusen, Solingen, Köln
Language
de
Generator
WordPress 5.4.19
Canonical
https://www.hwg-grimminger.de/
Feeds

Open Graph

url
https://www.hwg-grimminger.de/
title
Marcel Grimminger
locale
de_DE
site name
Marcel Grimminger
description
Ihr Partner für Innenausbau, Schadstoffsanierung, Holz- & Bautenschutz und Wasser- / Schadenservice in Leichlingen, Langenfeld, Leverkusen, Solingen, Köln

Technology

Server
Apache
CMS
WordPress
Cookie consent
  • Cookiebot
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×3
  • consent.cookiebot.com×2

Contact

Email
Phone

Registration

Updated
2018-07-26
Name servers
  • ns1088.ui-dns.biz.
  • ns1088.ui-dns.com.
  • ns1088.ui-dns.de.
  • ns1088.ui-dns.org.

DNS records live

NS
  • ns1088.ui-dns.biz
  • ns1088.ui-dns.com
  • ns1088.ui-dns.de
  • ns1088.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

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

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-07-05 to 2026-07-20
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.hwg-grimminger.de/

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

Linked from (50)