indexo.dev

platform31.nl

.nl crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 599 ms crawled 2026-05-31

NL · 87.233.198.116 · AS15703 TrueFullstaq B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Home - Platform31 | Kennis en netwerk voor stad en regio
Description
Kennis-en netwerkorganisatie voor stad en regio Platform31.
Language
nl-NL
Generator
WP Rocket 3.21.3
Canonical
https://www.platform31.nl/
Feeds

Open Graph

url
https://www.platform31.nl/
title
Home - Platform31 | Kennis en netwerk voor stad en regio
locale
nl_NL
site name
Platform31 | Kennis en netwerk voor stad en regio
description
Kennis-en netwerkorganisatie voor stad en regio Platform31.

Technology

CMS
WordPress
jQuery
3.6.0
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • kit.fontawesome.com×3
  • cdnjs.cloudflare.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.leaseweb.nl
  • ns4.leaseweb.net
  • ns5.leaseweb.nl
MX
  • 0 platform31-nl.mail.protection.outlook.com
TXT
  • 0gYRCqrfKoH+brSSu7sfTNTipbcl/rGoK8kYkuwsUyU/k7lCXjTj/8yfvBZXI0jqlffekUsFbExsiguPwA16wg==
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a mx ip4:91.231.6.241 ip4:91.231.6.242 ip4:91.231.6.243 ip4:91.231.6.244 include:mailplus.nl include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net include:_spf.psm.knowbe4.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarcreports@platform31.nl; ruf=mailto:dmarcreports@platform31.nl; fo=1
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDC8daoJ3fsmjEejGvRAiKjnuD8ZjRobNGJU6NqdKLz8aSAYocwfqHOQe+pFnccZkP8nkozfHe4XbpJ/3rUKg…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
  • mail: v=DKIM1; g=*; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0GZn4P4E9WePNrk5myA9Z0PJuni6dlZPOhLBfYy5GT+fgG4k9PFhJwtvV81zNCZyo5esdEEbk…
selectors probed

Certificate (current)

R12
from 2026-04-16 to 2026-07-15
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.platform31.nl/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP uses wildcard sources
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=(self)
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'; frame-src *.savviihq.com *.facebook.com *.google.com *.cookiebot.com *.hotjar.com *.youtube.com *.vimeo.com *.googletagmanager.com *.fontawesome.com *.anchor.fm anchor.fm indd.adobe.com *.sentry-cdn.com *.spotify.com www.platform31.nl *.fontawesome.com concentcdn.cookiebot.com *.cloudflare.com
strict-transport-security
max-age=31536000

Links to (11)

Linked from (2)