indexo.dev

jahrgangsiebzehn.de

.de crawl

First seen 2026-04-18 · Last seen 2026-04-18 · ok HTTP/1.1 200 2707 ms crawled 2026-05-14

US · 69.57.160.146 · AS22612 Namecheap, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Kreativagentur & Moderne Medien | Jahrgang Siebzehn
Description
Jahrgang Siebzehn bietet kreative Medienlösungen, modernes Design und innovative Inhalte für Marken und Unternehmen.
Language
en-US
Generator
All in One SEO (AIOSEO) 4.9.6.2
Canonical
https://jahrgangsiebzehn.de/
Feeds

Open Graph

url
https://jahrgangsiebzehn.de/
title
Kreativagentur & Moderne Medien | Jahrgang Siebzehn
locale
en_US
site name
Inspiration Station -
description
Jahrgang Siebzehn bietet kreative Medienlösungen, modernes Design und innovative Inhalte für Marken und Unternehmen.

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Registration

Updated
2026-04-15
Name servers
  • ns11.legacylifeinsured.com.
  • ns12.legacylifeinsured.com.

DNS records live

NS
  • ns11.legacylifeinsured.com
  • ns12.legacylifeinsured.com
MX
  • 0 jahrgangsiebzehn.de

Email authentication partial

SPF
v=spf1 +a +mx +ip4:192.64.113.2 ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8VSyoFXwF4w/HR68wRmTQd2PGGjRhM+WX0e5PI59AwV9fSy4S2CmocP7McRpWRAMqk/YFbw0cDTQV8…
selectors probed

Certificate (current)

R13
from 2026-04-03 to 2026-07-02
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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)