fachkongress-holzenergie.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 1579 ms crawled 2026-05-09

DE · 142.132.252.174 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

sector other type landing page

HTML metadata

Title: Home :: Fachkongress Holzenergie
Language: de
Generator: Concrete CMS
Canonical: https://www.fachkongress-holzenergie.de/

Open Graph

title: Home
locale: de_DE
site name: Fachkongress Holzenergie

Technology

Server: nginx

Social

Registration

Updated

2020-06-16

Name servers

ns1a.dodns.net.
ns2a.dodns.net.

DNS records live

NS

ns1a.dodns.net
ns2a.dodns.net

MX

10 mail.dung.de

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-03-17 to 2026-06-15

Expires in 25 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.fachkongress-holzenergie.de/

present

x-frame-options

findings

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

Header values

x-frame-options: SAMEORIGIN