indexo.dev

naturbau-campus.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 2868 ms crawled 2026-05-09

DE · 81.169.145.71 · AS6724 Strato GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Naturbau-Campus
Language
de
Generator
WordPress 6.9.4
Canonical
https://naturbau-campus.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • www.rheinisches-revier.de×1

Registration

Updated
2023-05-03
Name servers
  • docks05.rzone.de.
  • shades05.rzone.de.

DNS records live

NS
  • docks05.rzone.de
  • shades05.rzone.de
MX
  • 5 smtpin.rzone.de
Verified for
  • Brevo

Email authentication partial

SPF
v=spf1 redirect=_spf.strato.com
no all qualifier
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-11-07 to 2026-11-08
Expires in 171 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://naturbau-campus.de/

present
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")