indexo.dev

avifaunagroningen.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 389 ms crawled 2026-06-02

NL · 141.138.169.235 · AS20847 Previder B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Avifauna Groningen
Description
Avifauna Groningen onderzoek bescherming vogels provincie Groningen
Language
nl-nl
Generator
HELIX_ULTIMATE_GENERATOR_TEXT
Feeds

Technology

Server
Apache
CMS
Joomla
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Social

Registration

Registrar
Antagonist B.V.
Created
2000-03-29
Updated
2024-11-02
Name servers
  • webhostingserver.g1-dns.com
  • webhostingserver.g1-dns.one

DNS records live

NS
  • webhostingserver.g1-dns.com
  • webhostingserver.g1-dns.one
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 40 aspmx3.googlemail.com

Email authentication partial

SPF
v=spf1 a mx ip4:195.211.72.37 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-14 to 2026-07-13
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://avifaunagroningen.nl/

present
  • x-frame-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
cross-origin-opener-policy
same-origin

Links to (10)

Linked from (1)