indexo.dev

ggv-energie.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-04 · ok HTTP/1.1 200 938 ms crawled 2026-05-07

DE · 62.113.228.230 · AS47447 23M GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
GGV - Stadtwerke Groß Gerau Versorgungs GmbH
Language
de

Technology

Server
Apache
Analytics
  • Google Tag Manager
Cookie consent
  • Cookiebot

Third-party hosts loaded (2)

  • consent.cookiebot.com×1
  • www.googletagmanager.com×1

Contact

Email
Phone

Registration

Updated
2026-01-22
Name servers
  • nameserver-1-de.maxcluster.net.
  • nameserver-2-de.maxcluster.net.

DNS records live

NS
  • nameserver-1-de.maxcluster.net
  • nameserver-2-de.maxcluster.net
MX
  • 0 ggvenergie-de0i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:spf-service.sivdc.services a:mx-service01.sivdc.services a:mx-service02.sivdc.services ~all
softfail (~all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtED/KZZs1Ct07pCZsboQPQYLVmu2BCbOh7H5bMp3ahx7HBeP4cQAj9yB2yflYPsblXd9m7qHwDQ9d/…
selectors probed

Certificate (current)

E8
from 2026-04-08 to 2026-07-07
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://ggv-energie.de/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff

Links to (3)

Linked from (1)