indexo.dev

galerie-gerdsen.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-20 · ok HTTP/1.1 200 1677 ms crawled 2026-05-20

DE · 92.205.248.210 · AS21499 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Magnus P. Gerdsen, Galerie, Kunsthandel und Beratung
Description
Magnus P. Gerdsen, Galerie, Kunsthandel und Beratung, Hamburg
Language
de
Generator
WordPress 5.2.21
Canonical
https://www.galerie-gerdsen.de/
Feeds

Technology

Server
Apache
CMS
WordPress 5.2.21 outdated (current 6.8)
PHP
7.4.33 end of life
Analytics
  • Google Analytics
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • gmpg.org×1
  • s.w.org×1
  • www.google-analytics.com×1

Registration

Updated
2021-06-03
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 0 galeriegerdsen-de01i.mail.protection.outlook.com
TXT
  • NETORGFT19449303.onmicrosoft.com

Email authentication weak

SPF
v=spf1 include:secureserver.net mx include:ispgateway.de ~all
softfail (~all)
DMARC
not published
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-06-10 to 2026-06-10
Expires in 20 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.galerie-gerdsen.de/

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)