meier-baustoffe.de

.de crawl dns

First seen 2026-04-22 · Last seen 2026-05-18 · ok HTTP/1.1 200 1349 ms crawled 2026-05-15

DE · 192.109.96.106 · AS3320 Deutsche Telekom AG

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Home - Meier Baustoffe
Language: de
Generator: TYPO3 CMS
Canonical: https://www.meier-baustoffe.de/willkommen

Technology

Server: Apache

Social

Contact

Email

Phone

+49 (0)9621 - 77 44-0

Registration

Updated

2021-01-11

Name servers

ns1.core-networks.de.
ns2.core-networks.eu.
ns3.core-networks.com.

DNS records live

NS

ns1.core-networks.de
ns2.core-networks.eu
ns3.core-networks.com

MX

10 mail.meier-baustoffe.de

TXT

knowbe4-site-verification=274e97f61a875965847f8e1cf5ac91cb

Verified for

Brevo
Microsoft 365

Email authentication partial

SPF

v=spf1 ip4:62.54.253.8/29 ip4:192.109.96.34 include:spf.protection.outlook.com include:spf.cloud.ci-solution.com a mx -all

strict (-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)

R12

from 2026-03-29 to 2026-06-27

Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.meier-baustoffe.de/willkommen

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff