indexo.dev

perschmann-calibration.de

.de crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 1011 ms crawled 2026-05-31

DE · 193.53.247.102 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Perschmann Calibration
Description
Die Perschmann Calibration GmbH bietet verlässliche Kalibrierungen für Ihre Mess- und Prüfmittel, seit über 30 Jahren.
Language
de
Canonical
https://www.perschmann-calibration.de/
Translations
  • de

Open Graph

url
https://www.perschmann-calibration.de/
title
Perschmann Calibration
locale
de
site name
Perschmann Calibration
description
Die Perschmann Calibration GmbH bietet verlässliche Kalibrierungen für Ihre Mess- und Prüfmittel, seit über 30 Jahren.

Technology

Server
Apache
CMS
Gatsby
Analytics
  • Google Tag Manager
Cookie consent
  • Cookiebot

Third-party hosts loaded (3)

  • www.googletagmanager.com×2
  • consent.cookiebot.com×1
  • consentcdn.cookiebot.com×1

Social

Contact

Email
Phone

Registration

Updated
2023-12-07
Name servers
  • ns1.hosting.de.
  • ns2.hosting.de.
  • ns3.hosting.de.

DNS records live

NS
  • ns1.hosting.de
  • ns2.hosting.de
  • ns3.hosting.de
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
TXT
  • duo_sso_verification=3XI1DGAuNmGMZzeFFj7Krg4O7lSLDUWMKNCINF21Snp2A6eZoXjC0E4RWXrAHSeJ
  • RwW9+U7sXeiMqDzFy9uNiwfKOHURx4o5SbYb1Afn/PgVrBri0NkxAyCyuUVdBjD4PcT9+cyCFJV56KCzIp12OA==
Verified for
  • Brevo
  • Dynamics 365
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.sendinblue.com include:spf.hornetsecurity.com include:_spf.ntgt.de include:agenturserver.de include:spf.cloud.ci-solution.com include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:re+t54fdqoe6es@dmarc.postmarkapp.com; sp=reject; aspf=s;
policy: quarantine · sp=reject
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-24 to 2026-08-22
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.perschmann-calibration.de/

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

Links to (8)

Linked from (1)