weimer-netzbau.de

.de crawl

First seen 2026-04-17 · Last seen 2026-05-15 · ok HTTP/1.1 200 612 ms crawled 2026-05-12

DE · 217.160.0.242 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: WEIMER Netz+Service GmbH
Description: Aufbau und Wartung von Energie-, Informations- und Kommunikationsnetzen

Technology

Server: Apache
CMS: Joomla

Contact

Phone

+49644196400

Registration

Updated

2018-09-07

Name servers

ns1063.ui-dns.biz.
ns1063.ui-dns.com.
ns1063.ui-dns.de.
ns1063.ui-dns.org.

DNS records live

NS

ns1063.ui-dns.biz
ns1063.ui-dns.com
ns1063.ui-dns.de
ns1063.ui-dns.org

MX

0 weimernetzbau-de01e.mail.protection.outlook.com

TXT

MS=ms19165998
MS=ms54192627
iNnSqPrtGfVAFC45yVvgk9RREp7pjdSb1ICzhtgNujYCutNfoYAui6oSDFstmrGwAWiqYbSJJAWfuJWAxm7oAA==

Email authentication strong

SPF

v=spf1 a mx ip4:194.25.207.104/29 ip4:87.140.103.249 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1;p=quarantine;ruf=mailto:it-support@weimer-gruppe.de;ri=86400;aspf=s;fo=1

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC/63JfR7jRt0ZQPwmbXTBWCB9LFKhx0+yCu0l3hLzipoCd59liWzDW1c4BJ02rCZRA03V3VUGACKjqtQ1XPJ…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDhKbeRsU57sew48FHw8CyugYYEzmuTFPZtHPWChvzJmZf3i7Hs6aliO0GlK1b6pmdq4ZJq0UU56g0AGROEL+…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-11-27 to 2026-12-12

Expires in 206 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://weimer-netzbau.de/

findings

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

Links to (1)

weimer-gruppe.de×2