indexo.dev

flucon.de

.de crawl

First seen 2026-05-11 · Last seen 2026-05-11 · ok HTTP/1.1 200 8284 ms crawled 2026-05-16

FR · 5.175.14.80 · AS8972 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Measurement technology and Fluid analysis from German experts | flucon GmbH
Description
Home.
Language
en-US
Canonical
https://flucon.de/en/
Translations
  • de
  • en
Feeds

Open Graph

url
https://flucon.de/en/
title
Measurement technology and Fluid analysis from German experts | flucon GmbH
description
Home.

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • cdnjs.cloudflare.com×1
  • fonts.gstatic.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Updated
2026-02-02
Name servers
  • ns63.domaincontrol.com.
  • ns64.domaincontrol.com.

DNS records live

NS
  • ns63.domaincontrol.com
  • ns64.domaincontrol.com
MX
  • 50 mx0.flucon.de
TXT
  • guu3cob3ls0l84lf523298pe2r
Verified for
  • Google

Email authentication weak

SPF
v=spf1 mx include:spf.server-he.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-05-02 to 2026-06-01
Expires in 10 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)