indexo.dev

zfdb.net

.net crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 1465 ms crawled 2026-05-07

FR · 178.77.76.27 · AS8972 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
ZFDB · Zentrum für Diabetologie Hamburg-Bergedorf
Description
Ihr Diabeteszentrum in Hamburg-Bergedorf – Hilfe von Mensch zu Mensch! ⚑ Zentrum für Diabetologie Bergedorf
Language
de
Canonical
https://www.zfdb.net/

Technology

Server
nginx

Third-party hosts loaded (2)

  • 321med-cdn.com×1
  • 321med9.com×1

Registration

Registrar
InterNetX GmbH
Created
2021-12-15
Expires
2026-12-15 209 days left
Updated
2025-12-16
Name servers
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 0 zfdb-net.mail.protection.outlook.com
TXT
  • google-site-verification=qhEajYuQjjbU6pvcuM-XpOY6ut8Hiu7AfYZPISCfKJI
  • MS=ms82824092

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-22 to 2026-06-20
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.zfdb.net/

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

Links to (2)

Linked from (1)