unterhaus-mainz.de

.de crawl

First seen 2026-04-25 · Last seen 2026-05-19 · ok HTTP/1.1 200 1171 ms crawled 2026-05-18

US · 104.21.62.29 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Startseite | Unterhaus Mainz
Language: de
Canonical: https://www.unterhaus-mainz.de/

Open Graph

url: https://www.unterhaus-mainz.de/
title: Startseite | Unterhaus Mainz
locale: de_DE
site name: Unterhaus Mainz
description: Mit freundlicher Unterstützung durch FÖRDERUNG DURCH

Technology

CDN: Cloudflare
CMS: WordPress

Third-party hosts loaded (1)

unterhaus.billetten.dk×3

Social

Contact

Phone

+496131232121

Registration

Updated

2019-10-10

Name servers

dan.ns.cloudflare.com.
lia.ns.cloudflare.com.

DNS records live

NS

dan.ns.cloudflare.com
lia.ns.cloudflare.com

MX

10 unterhausmainz-de02c.mail.protection.outlook.com

Verified for

Brevo
Google
Microsoft 365

Email authentication partial

SPF

v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com mx ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

policy: none (monitoring only)

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

WE1

from 2026-05-13 to 2026-08-12

Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.unterhaus-mainz.de/

present

permissions-policy

findings

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

Header values

permissions-policy: private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")