indexo.dev

hdf-sindelfingen.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 831 ms crawled 2026-05-07

DE · 89.107.184.73 · AS12843 TelemaxX Telekommunikation GmbH

Reputation 67/100 wrong cert no dmarc policy

sector nonprofit type homepage

HTML metadata

Title
Haus der Familie Sindelfingen-Böblingen: Startseite
Description
Familienbildungsstätte in Sindelfingen, LK BB, Germany. Bildungsträger für Eltern, Familien, Fachkräften mit Kursen, Webangeboten, Fortbildungen, Ferienkursen. Standort von Familie am Start, Familienzentren, Familienpaten
Language
de
Generator
TYPO3 CMS
Canonical
https://www.hdf-sindelfingen.de/

Technology

Server
nginx

Contact

Email
Phone

Registration

Updated
2020-05-08
Name servers
  • ns1.nshost2.de.
  • ns2.nshost2.de.
  • ns3.nshost2.net.

DNS records live

NS
  • ns1.nshost2.de
  • ns2.nshost2.de
  • ns3.nshost2.net
MX
  • 10 mail.hdf-sindelfingen.de

Email authentication weak

SPF
v=spf1 mx a include:spf.serverdomain.org -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2025-08-01 to 2026-09-02
Expires in 105 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.hdf-sindelfingen.de/

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

Links to (5)

Linked from (1)