indexo.dev

groningerarchieven.nl

.nl crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 1075 ms crawled 2026-05-31

NL · 195.93.224.192 · AS49820 Vitec Memorix B.V.

Reputation 94/100 dmarc partial coverage

Classifying

HTML metadata

Title
Groninger Archieven - groningerarchieven.nl
Description
Ontdek de geschiedenis van stad en provincie Groningen bij de Groninger Archieven: van de middeleeuwen tot nu.
Language
nl-NL
Feeds

Open Graph

url
https://www.groningerarchieven.nl/
title
groningerarchieven.nl
site name
groningerarchieven.nl

Technology

Server
nginx
CMS
Joomla
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • s3.amazonaws.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
Cascadeplein 4, 9726 AD, Groningen, NL

DNS records live

NS
  • ns1.duocast.net
  • ns2.duocast.net
MX
  • 10 groningerarchieven-nl.mail.protection.outlook.com
TXT
  • QuoVadis=85a3b637-164d-4685-b64e-df4ec59e4398
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:_spf.duocast.net include:_spf.hosting.kirra.nl include:spf.aksi.nl ip4:195.137.169.251 include:spf.protection.outlook.com include:_spf_hosting.memorix.nl include:_spf.hosting.iwink.nl include:spf.EU.exclaimer.net ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=10;
policy: quarantine · pct=10
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-02 to 2026-07-01
Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.groningerarchieven.nl/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000;

Links to (5)

Linked from (2)