indexo.dev

real-impulse.de

.de dns

First seen 2026-05-15 · Last seen 2026-05-15 · ok HTTP/1.1 200 266 ms crawled 2026-05-19

DE · 85.215.196.203 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
real-impulse internetservices | real-impulse.net

Technology

Server
Apache

Registration

Updated
2020-09-01
Name servers
  • nsa8.schlundtech.de.
  • nsb8.schlundtech.de.
  • nsc8.schlundtech.de.
  • nsd8.schlundtech.de.

DNS records live

NS
  • nsa8.schlundtech.de
  • nsb8.schlundtech.de
  • nsc8.schlundtech.de
  • nsd8.schlundtech.de
MX
  • 10 realimpulse-de01b.mail.protection.outlook.com
TXT
  • have-i-been-pwned-verification=dweb_die1im35ku3lp46fqkrm6i44
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvYR3/jUwnTwHdHT2S8a+LKhvnIeX96tokqsRC0t3XGaaxHX9vMhpgp31pCEtqD7vffvKYd9/c0w7usjjXerJA…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxC968xS6t+sQhevvc4b/P+zhUX+8EzxSY86FTu8Lfu6StXjWAmIDAqrYPTxip/vDczlG0aIEyBca/S…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyhW/Y2lnB1OvX/zkzuccCeNPE6mcuhSnVFbAbCBY87rPaEjg6BVYUJsnGi2M+nMs/q1XzZf/u1Bgrl…
selectors probed

Certificate (current)

R12
from 2026-04-22 to 2026-07-21
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://real-impulse.de/

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