knock.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-17 · ok HTTP/1.1 200 2297 ms crawled 2026-05-11

DE · 188.64.57.32 · AS200062 Optitrust GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Startseite
Language: de
Canonical: https://knock.de/index.html

Technology

CMS: Gatsby

Third-party hosts loaded (2)

cdn.erzbistum-bamberg.de×4
dashboard.stage.bio×1

Contact

Phone

0926891316-0

Address

Dr. Karl Braun Straße 1, 96358, Teuschnitz

Registration

Updated

2022-09-05

Name servers

ns5.kasserver.com.
ns6.kasserver.com.

DNS records live

NS

ns5.kasserver.com
ns6.kasserver.com

MX

10 w0103bce.kasserver.com

Email authentication weak

SPF: v=spf1 a mx include:spf.kasserver.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-15 to 2026-07-14

Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://knock.de/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

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
strict-transport-security: max-age=63072000; includeSubDomains; preload