indexo.dev

hanna-green.de

.de crawl

First seen 2026-05-03 · Last seen 2026-05-10 · ok HTTP/1.1 200 2728 ms crawled 2026-05-10

DE · 138.201.124.57 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Hanna Green – Theater.Medien.Technik.Kunst
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://www.hanna-green.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Registration

Updated
2013-01-14
Name servers
  • ns1.first-ns.de.
  • robotns2.second-ns.de.
  • robotns3.second-ns.com.

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 10 mail.helios42.de

Email authentication weak

SPF
v=spf1 mx -all
strict (-all)
DMARC
not published
DKIM
  • mail: v=DKIM1; h=sha256; k=rsa; p=MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAt2qBYMO2CNM6AvKAV4sjhhFZGa/JQuRghxeOggEBmqqZj53gmpX4WfSDyIvsdZyqedai…
selectors probed

Certificate (current)

R12
from 2026-03-15 to 2026-06-13
Expires in 24 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.hanna-green.de/

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

Linked from (1)