indexo.dev

gross-waermepumpe.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 4969 ms crawled 2026-05-12

DE · 212.227.204.218 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
GROSS: Wärmepumpen in und um Muggensturm
Description
Wärmepumpen im Raum Rastatt: Innovative Lösungen für effizientes Heizen. Steigern Sie mit GROSS Ihren Wohnkomfort.
Language
de-DE
Canonical
https://www.gross-waermepumpe.de/waermepumpen

Open Graph

url
https://www.gross-waermepumpe.de/waermepumpen
title
Wärmepumpen | GROSS Wärmepumpe
description
Wärmepumpen im Raum Rastatt: Innovative Lösungen für effizientes Heizen. Steigern Sie mit GROSS Ihren Wohnkomfort.

Technology

Server
nginx
Cookie consent
  • Cookiebot

Third-party hosts loaded (1)

  • consent.cookiebot.com×1

Contact

Email
Phone

Registration

Updated
2025-04-28
Name servers
  • ns1018.ui-dns.org.
  • ns1047.ui-dns.biz.
  • ns1079.ui-dns.de.
  • ns1089.ui-dns.com.

DNS records live

NS
  • ns1018.ui-dns.org
  • ns1047.ui-dns.biz
  • ns1079.ui-dns.de
  • ns1089.ui-dns.com
MX
  • 0 grosswaermepumpe-de01c.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

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

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-21 to 2026-10-27
Expires in 158 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.gross-waermepumpe.de/waermepumpen

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (4)

Linked from (1)