zwiefalter.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 3058 ms crawled 2026-05-07

DE · 217.160.0.178 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Zwiefalter Klosterbräu: Braukunst seit 1521
Description: Taucht ein in die Welt der Zwiefalter Braukunst. Natürliche, unverfälscht und mit regionalen Zutaten gebraute Biere. ▶️ Jetzt entdecken!
Language: de
Canonical: https://www.zwiefalter.de/

Technology

Server: Apache
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (2)

gmpg.org×1
www.googletagmanager.com×1

Social

Registration

Updated

2025-07-22

Name servers

ns-de.1and1-dns.biz.
ns-de.1and1-dns.com.
ns-de.1and1-dns.de.
ns-de.1and1-dns.org.

DNS records live

NS

ns-de.1and1-dns.biz
ns-de.1and1-dns.com
ns-de.1and1-dns.de
ns-de.1and1-dns.org

MX

10 zwiefalter-de.mail.protection.outlook.com

TXT

MS=ms84780504

Email authentication strong

SPF

v=spf1 a:remote.zwiefalter.de a:remote.schnitzer-it.de include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; adkim=s; aspf=s;

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzzdXXHYAVJlB1qM8dRSJHZbo4/LTd4nhCuzV8bnklm+2dM6Vguq7XvO/BXkcvDyyjYwE1Qj2fc99zq…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqfIZvqF8faknarVp9NXGdI2rmT0ArXff3jsaHZDsUU3jfOPdEkIj7ekLUb9N44uhlCi8w7A0ID8t1A…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-07-29 to 2026-08-13

Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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