indexo.dev

firmenweb.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1420 ms crawled 2026-05-18

DE · 5.9.97.83 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Firmenweb: Das B2B Branchennetzwerk
Description
Firmenweb als B2B-Partner für: ✅ effektives Zielgruppen-Marketing ✅ attraktives Werbeumfeld ✅ spezialisierte Nischen-Portale
Language
de

Open Graph

title
Firmenweb: Das B2B Branchennetzwerk
description
Firmenweb als B2B-Partner für: ✅ effektives Zielgruppen-Marketing ✅ attraktives Werbeumfeld ✅ spezialisierte Nischen-Portale

Technology

Server
nginx
CMS
Next.js

Third-party hosts loaded (1)

  • cdn.consentmanager.net×1

Registration

Updated
2022-03-22
Name servers
  • alaric.ns.cloudflare.com.
  • simone.ns.cloudflare.com.

DNS records live

NS
  • alaric.ns.cloudflare.com
  • simone.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:_spf.mailersend.net include:_spf.google.com include:spf.mandrillapp.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:technik@marktplatz-mittelstand.de
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

E8
from 2026-04-20 to 2026-07-19
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (12)

Linked from (11)