indexo.dev

gfb-catering.de

.de crawl

First seen 2026-05-11 · Last seen 2026-05-16 · ok HTTP/1.1 200 2834 ms crawled 2026-05-16

DE · 78.46.15.101 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
GfB Catering - Willkommen
Description
GfB mbH Catering mit den Bereichen Schülerspeisung, Kinderspeisung, Catering, Veranstaltungsservice, Menübringdienst, Partyservice, Seniorenversorgung in Leipzig, Chemnitz, Pirna, Hoyerswerda und Cottbus.

Technology

Server
Apache
CMS
Gatsby

Registration

Updated
2017-03-01
Name servers
  • nsa1.schlundtech.de.
  • nsb1.schlundtech.de.
  • nsc1.schlundtech.de.
  • nsd1.schlundtech.de.

DNS records live

NS
  • nsa1.schlundtech.de
  • nsb1.schlundtech.de
  • nsc1.schlundtech.de
  • nsd1.schlundtech.de
MX
  • 10 mxlb.ispgateway.de

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-14 to 2026-08-12
Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://gfb-catering.de/

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