indexo.dev

zaehlwerk.net

.net dns crawl

First seen 2026-05-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 5743 ms crawled 2026-05-19

DE · 142.132.248.16 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Herzlich Willkommen — Zählwerk
Language
de
Generator
Plone - http://plone.org
Canonical
https://www.zaehlwerk.net
Translations
  • de
Feeds

Technology

Server
Zope

Registration

Registrar
InterNetX GmbH
Created
2007-08-07
Expires
2026-08-07 79 days left
Updated
2025-08-08
Name servers
  • ns01.zaehlwerk.net
  • ns02.zaehlwerk.net
  • ns03.zaehlwerk.net

DNS records live

NS
  • ns01.zaehlwerk.net
  • ns02.zaehlwerk.net
  • ns03.zaehlwerk.net
MX
  • 10 mx1.zaehlwerk.net
TXT
  • google-site-verification=9svDJgj-Ma0JVHscli9sVk-rXNnsTQ3hzOzFtNftwh8

Email authentication strong

SPF
v=spf1 ip4:142.132.248.19 ip6:2a01:4f8:262:3cab::25 ip4:185.11.139.220 ip6:2a00:17d8:100:1::8a1 -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc-reports@zaehlwerk.net
policy: reject (enforced)
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA264ALIyH9uDO3lExsUAuAj30mmbVBwq/B8Qvcw7lPSF1Ka3ZH/mYrwi+rzGym3bV4w0M/n7qQdITuR…
selectors probed

Certificate (current)

R3
from 2023-12-20 to 2024-03-19
Expired 791 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.zaehlwerk.net/

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

Links to (5)