indexo.dev

spna.nl

.nl crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 1605 ms crawled 2026-05-31

NL · 85.10.155.80 · AS20857 Signet B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
De onderzoeksinstelling voor de akkerbouw op Noordelijke klei - SPNA
Description
SPNA beschikt over twee proefboerderijen. Proefboerderij Kollumerwaard te Munnekezijl is vooral gericht op praktijkonderzoek op het gebied van…
Language
nl
Canonical
https://www.spna.nl/
Translations
  • nl

Open Graph

url
https://www.spna.nl/
title
De onderzoeksinstelling voor de akkerbouw op Noordelijke klei - SPNA
site name
SPNA
description
SPNA beschikt over twee proefboerderijen. Proefboerderij Kollumerwaard te Munnekezijl is vooral gericht op praktijkonderzoek op het gebied van…

Technology

Server
nginx
CMS
Gatsby
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.googletagmanager.com×3
  • cdn.feedlie.nl×1

Social

Contact

Email
Phone
Address
Hoofdweg 26, 9687PL, Nieuw Beerta, NL

DNS records live

NS
  • ns1.anony.nl
  • ns2.anony.nl
  • ns3.anony.eu
MX
  • 10 spna-nl.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.nc-websites.nl include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCuNbBDQsy/l9Od1Qam2bZC3QUGZAN99hQmw9HJxZEOCK1v4vvRr02gx63aNc5CcGJFudNF2E2O6v14MERJrV…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R12
from 2026-05-11 to 2026-08-09
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.spna.nl/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • weak frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN, SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-src www.feedlie.nl https://*.googletagmanager.com 'self' data: docs.google.com maps.google.com www.google.com; script-src cdn.feedlie.nl https://*.g.doubleclick.net https://*.googletagmanager.com https://*.leadinfo.com https://*.leadinfo.net https://*.ldnfrpl.com cdn.popupsmart.com https://*.whappie.com https://*.whappie.nl 'self' 'unsafe-inline' cdn.jsdelivr.net cdn.plyr.io; connect-src https://*.analytics.google.com https://*.g.doubleclick.net https://*.google-analytics.com https://*.google.com https://*.google.nl https://*.googletagmanager.com https://google.com https://google.nl https://*.leadinfo.com https://*.leadinfo.net https://*.ldnfrpl.com https://li-replay.s3-accelerate.amazonaws.com *.popupsmart.com https://*.whappie.com https://*.whappie.nl 'self' cdn.jsdelivr.net cdn.plyr.io; img-src https://*.analytics.google.com https://*.g.doubleclick.net https://*.google-analytics.com https://*.google.com https://*.google.nl https://*.googletagmanager.com https://*.leadinfo.com
strict-transport-security
max-age=31536000

Links to (5)

Linked from (1)