indexo.dev

expedienten.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 1773 ms crawled 2026-05-08

DE · 213.95.81.32 · AS12337 noris network AG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
TAC - Schmetterling International GmbH & Co. KG
Language
de
Generator
WordPress 6.9
Canonical
https://expedienten.de/
Feeds

Open Graph

url
https://expedienten.de/
title
Schmetterling International GmbH & Co. KG
locale
de_DE
site name
Schmetterling International GmbH & Co. KG
opengraph title
Schmetterling International GmbH & Co. KG

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • www.google.com×2
  • www.facebook.com×1
  • www.googletagmanager.com×1

Registration

Updated
2013-12-06
Name servers
  • ns01.schmetterling.de.
  • ns02.schmetterling.de.
  • ns03.schmetterling.de.
  • ns04.schmetterling.de.

DNS records live

NS
  • ns01.schmetterling.de
  • ns02.schmetterling.de
  • ns03.schmetterling.de
  • ns04.schmetterling.de
MX
  • 10 mx.schmetterling-argus.de

Email authentication strong

SPF
v=spf1 mx include:schmetterling-argus.de -all
strict (-all)
DMARC
v=DMARC1; p=reject; ruf=mailto:dmarc@schmetterling.de
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-28 to 2026-06-26
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (1)