ankk.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-18 · ok HTTP/1.1 200 976 ms crawled 2026-05-15

FR · 109.199.114.201 · AS51167 Contabo GmbH

Reputation 100/100

Classifying

HTML metadata

Title: Startseite - Arbeitsgemeinschaft Niedergelassener Kinderkardiologen
Description: ANKK e.V. - Ansprechpartner in allen Fragen in Sachen Herz - angeborene Herzfehler, Herzrhythmusstörungen und Kreislaufprobleme.
Language: de
Generator: Contao Open Source CMS

Open Graph

url: https://ankk.de
title: ankk.de
locale: de_DE
site name: ANKK e.V. - Ansprechpartner in allen Fragen in Sachen Herz - angeborene Herzfehler, Herzrhythmusstörungen und Kreislaufprobleme.
description: ANKK e.V. - Ansprechpartner in allen Fragen in Sachen Herz - angeborene Herzfehler, Herzrhythmusstörungen und Kreislaufprobleme.

Technology

Server: Apache

Registration

Updated

2024-04-16

Name servers

ns1.contabo.net.
ns2.contabo.net.
ns3.contabo.net.

DNS records live

NS

ns1.contabo.net
ns2.contabo.net
ns3.contabo.net

MX

10 mail.ankk.de

Email authentication strong

SPF

v=spf1 +a +mx +ip4:109.199.114.201 -all

strict (-all)

DMARC

v=DMARC1; p=reject; sp=reject; pct=100; fo=1; adkim=s; aspf=s

policy: reject (enforced) · sp=reject

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtGwHfInKq1jBk3Ot4iGp1YYtmmLJJQBfFQ2OUOoPM9JE7/L+6cm4WhZFIZj6Crz7bYZu+B7IdhTdK3…

selectors probed

Certificate (current)

R12

from 2026-03-17 to 2026-06-15

Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://ankk.de/

present

x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

missing HSTS
missing Content Security Policy

Header values

referrer-policy: no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
permissions-policy: interest-cohort=()
x-content-type-options: nosniff