sexauer-gmbh.de

.de crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 14531 ms crawled 2026-05-17

DE · 85.13.134.196 · AS34788 Neue Medien Muennich GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title

Sexauer | Sanitär und Heizung – Mehr als Technik – Wir schaffen Lebensqualität

Language

Generator

WordPress 6.9.4

Canonical

https://sexauer-gmbh.de/

Feeds

Open Graph

url: https://sexauer-gmbh.de
title: Start
site name: Sexauer | Sanitär und Heizung

Technology

Server: Apache
CMS: WordPress

Social

Contact

Email

Phone

0049766393490

Registration

Updated

2026-02-16

Name servers

ns1083.ui-dns.biz.
ns1083.ui-dns.com.
ns1083.ui-dns.de.
ns1083.ui-dns.org.

DNS records live

NS

ns1083.ui-dns.biz
ns1083.ui-dns.com
ns1083.ui-dns.de
ns1083.ui-dns.org

MX

0 sexauergmbh-de01i.mail.protection.outlook.com

TXT

v=verifydomain MS=9951191

Email authentication strong

SPF

v=spf1 ip4:217.91.12.96 include:spf.protection.outlook.com ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; rua=mailto:dmarc@sexauer-gmbh.de; ruf=mailto:dmarc@sexauer-gmbh.de; fo=1

policy: reject (enforced)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoJ85ylXsH5FFZHz28sSKWylO5xzeabiCqXfW/FbFGCspo6jyWJK4trn/T7mYIoBYYQV6GRlDerIuLo…

selectors probed

Certificate (current)

from 2026-04-25 to 2026-07-24

Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://sexauer-gmbh.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")