indexo.dev

vario-onderwijsgroep.nl

.nl ok HTTP/1.1 200 1142 ms

First seen 2026-06-02 · Last seen 2026-06-17 · crawled 2026-06-16

US · 199.16.172.222 · AS2635 Automattic, Inc

Reputation 94/100 dmarc monitor-only

sector education subsector education media type landing page

HTML metadata

Title
Home - Vario Onderwijsgroep
Language
nl-NL
Generator
Site Kit by Google 1.180.0
Canonical
https://vario-onderwijsgroep.nl/
Feeds
active last post 17 days ago

Open Graph

url
https://vario-onderwijsgroep.nl/
title
Home - Vario Onderwijsgroep
locale
nl_NL
site name
Vario Onderwijsgroep

Contact

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • code.jquery.com×2
  • fonts.googleapis.com×2
  • gmpg.org×1
  • heyzine.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • ns1.openprovider.nl
  • ns2.openprovider.be
  • ns3.openprovider.eu
MX
  • 0 varioonderwijsgroep-nl01c.mail.protection.outlook.com
TXT
Show 4 TXT records
  • O7dtcjoTE1LnokfFB8qPkDldG4VQPbqeE2IRwM0eG55WjlamViw9L5sVpcqSBKl4ylRGlO6MURjbfJM8ijEjFg==
  • D/Tc7VofKkFawXT40Wjg1nJGGdwjuXTFvJNpGyfqJPoanSytgFKzgoRGuE1sZRph12brDmiTTvOqqGI5Jbkzyw==
  • 1005981.into.voice365.team
  • atomic-domain-80b99edf9b0773876f4d18f7882ae19bdf1174114ad0768a572d381f1d679d1c
Verified for
  • Adobe
  • Apple
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:_spf.zivver.com ip4:77.60.135.241 ip4:170.10.113.31 ip4:37.251.177.130 ip4:37.251.177.162 ip4:46.182.216.52 include:spf.protection.outlook.com include:wpdatacenter.com include:spf.afas.online include:spf.avetica.net -all
strict (-all)
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:abuse@keurigonline.nl
policy: none (monitoring only) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoa9DYUsh/nWKkNVBdEMHQ7eE4cO63eGCDVvBw0ItWOWzTPeJ6o5sFlp/ZA30U99fbv5/tplrM8e2gE+14lK…
selectors probed

Certificate (current)

WR1
from 2026-05-15 to 2026-08-13
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://vario-onderwijsgroep.nl/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (6)

Linked from (2)

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