indexo.dev

rainer-gruber.de

.de crawl

First seen 2026-05-21 · Last seen 2026-05-30 · ok HTTP/1.1 200 1547 ms crawled 2026-05-27

DE · 178.254.10.136 · AS42730 EVANZO e-commerce GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
HOME
Description
NEWS
Language
de
Generator
1blu
Canonical
https://rainer-gruber.de/

Open Graph

url
https://rainer-gruber.de/
title
HOME
description
NEWS

Technology

Server
Apache
Stack
PHP

Registration

Updated
2010-02-07
Name servers
  • ns01.1blu.de.
  • ns02.1blu.de.

DNS records live

NS
  • ns01.1blu.de
  • ns02.1blu.de
MX
  • 10 mail.rainer-gruber.de

Email authentication weak

SPF
v=spf1 mx include:_spf.1blu.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-21 to 2026-07-20
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://rainer-gruber.de/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (2)

Linked from (2)