indexo.dev

sinnhaltig-werbeagentur-frankfurt.de

.de crawl

First seen 2026-05-24 · Last seen 2026-05-24 · ok HTTP/1.1 200 8466 ms crawled 2026-05-29

DE · 78.47.63.92 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

sector b2b services type homepage

HTML metadata

Title
sinnhaltig Werbeagentur & Agentur für Online-Marketing Frankfurt
Description
Werbeagentur & Agentur für Online-Marketing f. KMU / Mittelstand aus Frankfurt am Main. ♥ Webdesign, SEO, SEA, SEM, Print, lokale Vermarktung
Language
de
Generator
WordPress 6.9.4
Canonical
https://sinnhaltig-werbeagentur-frankfurt.de/

Open Graph

url
https://sinnhaltig-werbeagentur-frankfurt.de/
title
sinnhaltig Werbeagentur & Agentur für Online-Marketing Frankfurt
locale
de_DE
site name
sinnhaltig Werbeagentur Agentur Online-Marketing
description
Werbeagentur & Agentur für Online-Marketing f. KMU / Mittelstand aus Frankfurt am Main. ♥ Webdesign, SEO, SEA, SEM, Print, lokale Vermarktung

Technology

Server
Apache
CMS
WordPress 6.9.4

Contact

Phone

Registration

Updated
2024-03-07
Name servers
  • ns1.your-server.de.
  • ns3.second-ns.de.
  • ns.second-ns.com.

DNS records live

NS
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de
MX
  • 10 dedi2907.your-server.de

Email authentication weak

SPF
v=spf1 +a +mx ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-15 to 2026-07-14
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://sinnhaltig-werbeagentur-frankfurt.de/

present
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade

Links to (1)