dokumentierte-schulung.de

.de crawl

First seen 2026-05-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 640 ms crawled 2026-05-19

DE · 178.254.15.200 · AS42730 EVANZO e-commerce GmbH

Reputation 92/100 no dmarc policy

Classifying

Technology

Server: Apache

Registration

Updated

2019-10-13

Name servers

ns01.1blu.de.
ns02.1blu.de.

DNS records live

NS

ns01.1blu.de
ns02.1blu.de

MX

10 mail.dokumentierte-schulung.de

Email authentication weak

SPF: v=spf1 mx include:_spf.1blu.de ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-15 to 2026-07-14

Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://dokumentierte-schulung.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=31536000

Linked from (3)