indexo.dev

zahnarztalda.de

.de crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.0 200 1054 ms crawled 2026-06-02

DE · 89.110.129.56 · AS24989 Equinix (Germany) GmbH

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
Zahnarztpraxis Alda, Implantologe in Niederkassel
Description
Die Zahnarztpraxis in Niederkassel Alda ist Ihr Ansprechpartner für Zahnheilkunde im Raum Niederkassel.
Language
de

Open Graph

url
http://www.zahnarztalda.de/
title
Praxis für Zahnheilkunde Dirk Alda, Niederkassel
locale
de_DE
site name
Zahnarztpraxis Alda in Niederkassel
description
Die Zahnarztpraxis in Niederkassel Alda ist Ihr Ansprechpartner für Zahnheilkunde im Raum Niederkassel.

Technology

Server
Apache
PHP
5.5.38 end of life

Third-party hosts loaded (1)

  • cdn.jsdelivr.net×1

Social

Contact

Email
Phone

Registration

Updated
2025-04-08
Name servers
  • ns11.netclusive.de.
  • ns5.netclusive.de.

DNS records live

NS
  • ns11.netclusive.de
  • ns5.netclusive.de
MX
  • 10 mx00.netclusive.de
  • 10 mx01.netclusive.de

Email authentication weak

SPF
v=spf1 a include:wh.netclusive.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2026-01-21 to 2027-01-22
Expires in 233 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.zahnarztalda.de

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

Links to (1)

Linked from (1)