indexo.dev

ratingen.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-13 · ok HTTP/1.1 200 1605 ms crawled 2026-05-10

DE · 195.243.56.153 · AS3320 Deutsche Telekom AG

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Stadt Ratingen

Technology

Server
Microsoft-IIS

Registration

Updated
2023-11-15
Name servers
  • dns01.regioit-aachen.de.
  • dns-relaix.regioit-aachen.de.

DNS records live

NS
  • dns-relaix.regioit-aachen.de
  • dns01.regioit-aachen.de
MX
  • 100 gw11.civitec.de
  • 100 gw12.civitec.de
TXT
  • 1f7f6358ef203dbd9da69a4597ad2a1dd0aad5913306d31758111f64c785764
  • _globalsign-domain-verification=oLE3bSiMBz_qKLe3XTcs5B04yAdKTWGtT984tHVpVo
  • brevo-code:42a12336785db615545621672ac62332

Email authentication partial

SPF
v=spf1 a mx ip4:195.243.56.0/24 ip4:195.243.129.128/26 include:spf.regioit.de include:mail.kdvz.nrw ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

Certum DV TLS G2 R39 CA
from 2026-03-19 to 2026-10-04
Expires in 138 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ratingen.de/

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

Linked from (3)