leibergmbh.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-13 · ok HTTP/1.1 200 2190 ms crawled 2026-05-10

DE · 89.58.25.147 · AS197540 netcup GmbH

Reputation 92/100 no dmarc policy

sector food type landing page

HTML metadata

Title

Veredelung von Bierhefe - Leiber | Excellence in Yeast

Language

de-DE

Generator

Canonical

https://leibergmbh.de/de/

Translations

Open Graph

url: https://leibergmbh.de/de/
title: Veredelung von Bierhefe - Leiber | Excellence in Yeast
locale: de_DE
site name: Leiber GmbH
locale:alternate: pl_PL

Technology

Server: nginx
CMS: WordPress

Social

Contact

Phone

2026-04-05 02

Registration

Updated

2024-07-24

Name servers

ns.udag.de.
ns.udag.net.
ns.udag.org.

DNS records live

NS

ns.udag.de
ns.udag.net
ns.udag.org

MX

10 mail.leibergmbh.de

Verified for

Microsoft 365
Zoom

Email authentication weak

SPF: v=spf1 a mx ip4:217.6.163.136 ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-21 to 2026-07-20

Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://leibergmbh.de/de/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=15768000; includeSubDomains