indexo.dev

melzer-kollegen.de

.de crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 382 ms crawled 2026-05-31

DE · 92.205.196.214 · AS60253 Host Europe GmbH

Reputation 92/100 no dmarc policy

sector b2b services type homepage

HTML metadata

Title
Steuerberatungsgesellschaft | Melzer & Kollegen
Description
Steuerberatungsgesellschaft in 77933 Lahr und 79100 Freiburg. Steuerliche und betriebswirtschaftliche Beratung. Geschäftsführer Boris Melzer, Arnold Klumpp, Jürgen Fahrner, Thomas Haegele, Angelika Kurz.
Language
de
Generator
Weblication® CMS
Canonical
https://melzer-kollegen.de/de/
Translations
  • de

Technology

Server
nginx

Third-party hosts loaded (2)

  • plugins.flockler.com×1
  • widgets.kununu.com×1

Social

Contact

Email
Phone

Registration

Updated
2026-02-17
Name servers
  • ns01.datev.de.
  • ns02.datev.com.

DNS records live

NS
  • ns01.datev.de
  • ns02.datev.com
MX
  • 0 mailin11.prod.datevnet.com
  • 0 mailin12.prod.datevnet.de
TXT
  • 86po6aqgl8bvv631rl4d9atol3
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a:mail.fp-sign.com ip4:83.246.89.68/32 include:datevnet._spf.datev.de ~all
softfail (~all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuqru+ZzzBxFgEzqKdN5HIXpSkzVtih6DpO9M4IKi+ns4x87AtvR8Nb6oesqhbsDhWm/cEx/jzL9FzK…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtoRP5VJQ6idjGVR7anXbjyPPeyJRRy7Jerf1XsAtF70OSRZRljt9Ur7j0HEebFWSx/c5ckG5FWnRCK…
selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-07-17 to 2026-08-15
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://melzer-kollegen.de/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (30)

Linked from (1)