indexo.dev

rkh-d.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 1863 ms crawled 2026-05-04

DE · 78.47.174.89 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
RKHD - Startseite

Technology

Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • ajax.googleapis.com×1
  • fonts.googleapis.com×1

Registration

Updated
2019-08-29
Name servers
  • ns1.your-server.de.
  • ns3.second-ns.de.
  • ns.second-ns.com.

DNS records live

NS
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de
MX
  • 10 mail.khsb-berlin.de
TXT
  • v=spf1 +a +mx ?all
Verified for
  • Microsoft 365

Certificate (current)

R13
from 2026-05-03 to 2026-08-01
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.rkh-d.de/

present
  • content-security-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
frame-ancestors 'self' https://visit.solc-khsb.de;

Linked from (1)