indexo.dev

gatter3.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2254 ms crawled 2026-05-19

DE · 46.4.70.240 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Gatter 3 – Ihr Komplettanbieter für Energielösungen #Gatter3
Description
Energieexpertise aus Holzwickede ✓ Ganzheitliche Lösungen in Gas, Strom & Wärme ✓ Jetzt nachhaltige Infrastruktur mit Gatter 3 gestalten!
Language
de
Generator
WordPress 6.9.4
Canonical
https://gatter3.com/
Feeds

Open Graph

url
https://gatter3.com/
title
Gatter 3 – Ihr Komplettanbieter für Energielösungen #Gatter3
locale
de_DE
site name
#Gatter 3
description
Energieexpertise aus Holzwickede ✓ Ganzheitliche Lösungen in Gas, Strom & Wärme ✓ Jetzt nachhaltige Infrastruktur mit Gatter 3 gestalten!

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
IONOS SE
Created
2011-07-28
Expires
2026-07-28 69 days left
Updated
2025-07-29
Name servers
  • ns1028.ui-dns.biz
  • ns1028.ui-dns.com
  • ns1028.ui-dns.de
  • ns1028.ui-dns.org

DNS records live

NS
  • ns1028.ui-dns.biz
  • ns1028.ui-dns.com
  • ns1028.ui-dns.de
  • ns1028.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
TXT
  • google-site-verification=lDRwGRU9VmKoPlQc8QswhpUAmpXFXfXrnpQrl_J7EnA

Email authentication weak

SPF
v=spf1 include:_spf.google.com include:agenturserver.de include:spf.eu.exclaimer.net include:datevnet._spf.datev.de include:maildomain._spf.datev.de include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-15 to 2026-07-14
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://gatter3.com/

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 (2)