indexo.dev

opengeo.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 255 ms crawled 2026-05-30

DE · 5.9.105.91 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Stichting OpenGeo
Description
De website van Stichting OpenGeo.
Language
en

Technology

Server
Cherokee
jQuery
1.10.2 known XSS (<3.5)

Social

Contact

Phone

DNS records live

NS
  • ns.zxcs.be
  • ns.zxcs.eu
  • ns.zxcs.nl
MX
Show 7 MX records
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
  • 30 aspmx4.googlemail.com
  • 30 aspmx5.googlemail.com
TXT
  • MS=96486DA4F2B8DE35B977A603FBFA0DAAC31786C0
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCqGXrFjWqOdm9thSmE7SR6WZ64gZw9jiiMK8tVkvxe1OI83iqeVFEWWSTxcBfIDR9I3rA4TkLBzOdUfs0KSW…
selectors probed

Certificate (current)

ZeroSSL RSA DV SSL CA 2
from 2026-05-23 to 2026-08-22
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://opengeo.nl/

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

Links to (10)

Linked from (2)