indexo.dev

giersfeld.de

.de crawl

First seen 2026-05-09 · Last seen 2026-05-19 · ok HTTP/1.1 200 1306 ms crawled 2026-05-15

FR · 92.205.210.97 · AS21499 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Giersfeld 23 - Home
Language
de

Technology

Server
nginx

Third-party hosts loaded (6)

  • cdn.jsdelivr.net×3
  • cdnjs.cloudflare.com×3
  • mytools.aleno.me×2
  • stackpath.bootstrapcdn.com×2
  • code.jquery.com×1
  • www.google.com×1

Social

Contact

Email

Registration

Updated
2025-01-13
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 100 mxlb.ispgateway.de
TXT
  • nqo9t9unpj5o6sj6o1nsb8h6ef

Email authentication weak

SPF
v=spf1 mx include:ispgateway.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-06-17 to 2026-07-08
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (2)