indexo.dev

fg-feuerfest.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-11 · ok HTTP/1.1 200 982 ms crawled 2026-05-10

DE · 217.160.0.86 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Forschungsgemeinschaft Feuerfest e.V.
Description
Die Forschungsgemeinschaft Feuerfest e. V. forscht vorwettbewerblich für alle deutschen Feuerfesthersteller.
Language
de-de
Generator
Joomla! - Open Source Content Management

Technology

Server
Apache
CMS
Joomla

Third-party hosts loaded (1)

  • elfsightcdn.com×1

Contact

Email
Phone
Address
st e.V.Impressum·Datenschutz02624

Registration

Updated
2018-08-18
Name servers
  • ns1066.ui-dns.biz.
  • ns1066.ui-dns.com.
  • ns1066.ui-dns.de.
  • ns1066.ui-dns.org.

DNS records live

NS
  • ns1066.ui-dns.biz
  • ns1066.ui-dns.com
  • ns1066.ui-dns.de
  • ns1066.ui-dns.org
MX
  • 10 mx-01-eu-central-1.prod.hydra.sophos.com
  • 10 mx-02-eu-central-1.prod.hydra.sophos.com
TXT
  • v=verifydomain MS=7724994
  • sophos-domain-verification=ebeb56e9995e5b5047c952ac96d4e56365ad7855c85464ce8116226783a47fc0

Email authentication weak

SPF
v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de include:spf.protection.outlook.com include:_spf.kundenserver.de include:spf.protection.outlook.com include:_spf_eucentral1.prod.hydra.sophos.com include:spf-de.emailsignatures365.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA438hrCiiV84tdts9KYg4JveAj28eGD2IXbDKbDFKyMqba/TPy+WcEMm2uavFATs11EKPAfkj9gKUD5…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-06-28 to 2026-07-13
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.fg-feuerfest.de/

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

Linked from (3)