indexo.dev

gross-fm.de

.de crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 512 ms crawled 2026-06-01

DE · 178.15.128.144 · AS3209 Vodafone GmbH

Reputation 87/100 weak security headers weak subdomain policy

Classifying

HTML metadata

Title
Peter Gross Facility Management
Language
de

Technology

Server
nginx
CMS
Gatsby
jQuery
3.3.1 known XSS (<3.5)

Third-party hosts loaded (2)

  • fast.fonts.net×1
  • maps.googleapis.com×1

Contact

Email

Registration

Updated
2025-12-15
Name servers
  • ns1-03.azure-dns.com.
  • ns2-03.azure-dns.net.
  • ns3-03.azure-dns.org.
  • ns4-03.azure-dns.info.

DNS records live

NS
  • ns1-03.azure-dns.com
  • ns2-03.azure-dns.net
  • ns3-03.azure-dns.org
  • ns4-03.azure-dns.info
MX
  • 0 grossfm-de01c.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 mx a:bgex3.baugruppe-gross.de ip4:46.165.165.203 ip4:212.18.198.180 include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; pct=100; sp=none; adkim=r; aspf=s
policy: reject (enforced) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsu3ABLSBJ1S0rlk93jx6KP2sLvvaX0fdJSK25hJKghlVu6GdJbGK7GpqhOepN7aoX8SEig0Vm5E0ex…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyHx/ij92DFdVIULqAIGn38y8qDb3NYUy5UBKCslKcRqgOCXOJAPqEKlY4NT6J2k2lb19V4Q74yiFNL…
selectors probed

Certificate (current)

R13
from 2026-05-01 to 2026-07-30
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://gross-fm.de/

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

Links to (3)

Linked from (1)