bunnen.de

.de crawl

First seen 2026-05-23 · Last seen 2026-05-31 · ok HTTP/1.1 200 1582 ms crawled 2026-05-28

DE · 217.6.219.226 · AS3320 Deutsche Telekom AG

Reputation 92/100 weak subdomain policy

Classifying

HTML metadata

Title: Wir über uns
Description: Bunnen
Language: de-de
Generator: Joomla! - Open Source Content Management

Technology

Server: Apache
CMS: Joomla
PHP: 8.2.15 security-only

Fonts

Google Fonts

Third-party hosts loaded (1)

fonts.googleapis.com×2

Registration

Updated

2025-11-03

Name servers

ns17.knipp.net.
ns2.knipp.de.
ns3.knipp.de.

DNS records live

NS

ns17.knipp.net
ns2.knipp.de
ns3.knipp.de

MX

10 mx-11.jteln.de

Email authentication strong

SPF

v=spf1 a mx ip4:193.158.123.24/29 ip4:217.6.219.224/29 ip6:2003:67:a012::/64 -all

strict (-all)

DMARC

v=DMARC1; p=reject; sp=none; rua=mailto:dmarc@bunnen.de; adkim=r; aspf=s;

policy: reject (enforced) · sp=none

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy9fnnjC0KPTLDf2TGDcq0gsUtScCrB5HH7YTPpKyKJeSv1MxxyffxgtVH/+Jq42vzrZiqcbDY8gXaS…

selectors probed

Certificate (current)

R13

from 2026-04-12 to 2026-07-11

Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.bunnen.de/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy
cross-origin-opener-policy

findings

missing Content Security Policy
weak frame protection
missing Permissions Policy

Header values

referrer-policy: no-referrer, strict-origin-when-cross-origin
x-frame-options: sameorigin, SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains;
cross-origin-opener-policy: same-origin