indexo.dev

ral-regenwasser.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 6014 ms crawled 2026-05-15

DE · 212.227.164.247 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Wir sichern die Güte von Produkten zur Regenwasserbewirtschaftung - Gütegemeinschaft Regenwassersysteme e.V.
Language
de

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • cdn.consentmanager.net×1
  • www.googletagmanager.com×1

Registration

Updated
2021-09-23
Name servers
  • ns1025.ui-dns.de.
  • ns1026.ui-dns.com.
  • ns1052.ui-dns.org.
  • ns1107.ui-dns.biz.

DNS records live

NS
  • ns1025.ui-dns.de
  • ns1026.ui-dns.com
  • ns1052.ui-dns.org
  • ns1107.ui-dns.biz
MX
  • 0 ralregenwasser-de0i.mail.protection.outlook.com
TXT
  • MS=ms45762330

Email authentication weak

SPF
v=spf1 a mx ip4:213.95.243.81 ip4:213.95.243.82 include:spf.protection.outlook.com include:spf.emailsignatures365.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-09-16 to 2026-09-23
Expires in 126 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.ral-regenwasser.de/1/startseite/

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

Links to (1)

Linked from (1)