indexo.dev

rheinberg.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-12 · ok HTTP/1.1 200 9529 ms crawled 2026-05-08

DE · 194.77.238.183 · AS48049 Kommunales Rechenzentrum Niederrhein

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Startseite | Rheinberg
Language
de
Canonical
https://www.rheinberg.de/
Translations
  • de

Technology

CMS
Drupal

Third-party hosts loaded (1)

  • cdn.jsdelivr.net×1

Social

Contact

Phone

Registration

Updated
2005-09-11
Name servers
  • dns.krzn.de.
  • pns.dtag.de.
  • secondary004.dtag.net.

DNS records live

NS
  • dns.krzn.de
  • pns.dtag.de
  • secondary004.dtag.net
MX
  • 30 mail-in.as-scan.de
  • 50 mx2.as-scan.de
TXT
  • _telesec-domain-validation=293320_2021-08-05_vm8JRP7B9lJzdhWsoY32aL2qlB649qCwPC1qMs9KEoe2DnUtSl
  • _telesec-domain-validation=307794_2023-07-17_bzdPjwQZsiy8Dn1SVgkkqTr9kbNR4syPvMPJnwXIq4Rxfxsw4Q
  • MS=54B7FBFC6ABF8EF23E7E46080FDA5B9B6A590C71
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a mx ptr a:mailout02.iacd.net ip4:194.77.253.0/24 ip4:194.77.250.0/24 ip4:194.77.237.0/24 ip4:217.113.45.225 ip6:2a02:ea2:c101:1::25:200 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@krzn.de
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-19 to 2026-06-17
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.rheinberg.de/

present
  • strict-transport-security
  • content-security-policy
  • content-security-policy-report-only
  • x-frame-options
  • x-content-type-options
findings
  • CSP allows unsafe inline scripts/styles
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
script-src 'self' 'unsafe-inline' https://static.b-ite.com/ https://www.deutsches-ausschreibungsblatt.de/ https://cs-assets.b-ite.com cdn.jsdelivr.net https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://rebilly.github.io https://unpkg.com platform.instagram.com platform.twitter.com; style-src 'self' 'unsafe-inline' https://static.b-ite.com/ https://www.deutsches-ausschreibungsblatt.de/ https://fonts.googleapis.com/ https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://unpkg.com
strict-transport-security
max-age=63072000; preload
content-security-policy-report-only
script-src 'self' 'unsafe-inline' https://static.b-ite.com/ https://www.deutsches-ausschreibungsblatt.de/ https://cs-assets.b-ite.com cdn.jsdelivr.net https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://rebilly.github.io https://unpkg.com platform.instagram.com platform.twitter.com; style-src 'self' 'unsafe-inline' https://static.b-ite.com/ https://www.deutsches-ausschreibungsblatt.de/ https://fonts.googleapis.com/ https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://unpkg.com

Links to (8)

Linked from (2)