indexo.dev

rkw.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-13 · ok HTTP/1.1 200 995 ms crawled 2026-05-08

DE · 168.119.134.178 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Startseite
Language
de-DE
Generator
TYPO3 CMS
Canonical
https://www.rkw.de/

Open Graph

title
Startseite
locale
de_DE
site name
RKW

Technology

Server
nginx

Third-party hosts loaded (1)

  • code.etracker.com×1

Registration

Updated
2014-03-13
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 rkwkerio.rkw.de
TXT
  • brevo-code:b4f33cd172417560ce5ffaab306d2686

Email authentication strong

SPF
v=spf1 mx a:mail.preeco.de ip4:78.137.100.8 ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=5; rua=mailto:srvmsg@rkw.de
policy: quarantine · pct=5
DKIM
  • mail: v=DKIM1;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuMrv7+XRKyMYWPLnpPy2q3piOkpm9mhWV1yfQI2a1469n7aj10N/Nl+eENvCuCUugXj7r0xy1AUiH66+Eucxof…
selectors probed

Certificate (current)

R12
from 2026-05-04 to 2026-08-02
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.rkw.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • weak frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
ALLOW-FROM https://app.etracker.com
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains

Links to (2)

Linked from (3)