wirtz-online.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-18 · ok HTTP/1.1 200 1700 ms crawled 2026-05-15

DE · 93.90.186.205 · AS8648 dogado GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Startseite
Language: de
Generator: Zeta Producer 16.8.6.0, ZP16B, 04.06.2024 11:28:10
Canonical: http://www.wirtz-online.de/index.html

Open Graph

url: http://www.wirtz-online.de/index.html
title: Startseite

Technology

Server: nginx

Social

Contact

Email

info@wirtz-online.de

Registration

Updated

2024-02-06

Name servers

cns1.cloudpit.de.
cns2.cloudpit.com.
cns3.cloudpit.io.

DNS records live

NS

cns1.cloudpit.de
cns2.cloudpit.com
cns3.cloudpit.io

MX

0 mx03.secure-mailgate.com
0 mx04.secure-mailgate.com

Verified for

Brevo
Microsoft 365

Email authentication partial

SPF

v=spf1 a mx include:secure-mailgate.com ~all

softfail (~all)

DMARC

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

policy: none (monitoring only)

DKIM

mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

R13

from 2026-04-19 to 2026-07-18

Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://wirtz-online.de/

findings

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