achterhoekvo.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 1374 ms crawled 2026-05-30

NL · 84.241.168.28 · AS20847 Previder B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: AchterhoekVO > Home
Language: nl-NL
Canonical: https://www.achterhoekvo.nl/

Open Graph

url: https://www.achterhoekvo.nl/
title: Home

Technology

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Contact

Email

Phone

DNS records live

NS

nsauth1.introweb.nl
nsauth2.introweb.nl
nsauth3.introweb.net

MX

10 achterhoekvo-nl.mail.protection.outlook.com

TXT

Show 4 TXT records

hpe-greenlake-domain-verification=4e4747703359456f6e507a354746737072764f2d753444497a372d456c593671
QhWQfy60R7WuDBsL8xscu2+lsAi8j8g33Q/M02E+X2vJ2+3Hhol3D2kVX1EcMJ9AIKYOjY/+V30ohBo87wSqmw==
autodesk-domain-verification=xnBSuec4EiIDvAQBm1Vw
DomainVerification=S0EOZMV89DQAZSPUWM6RX5OMV6YYO900P7OG1JCRHUHOLM5K4K9BH7AJKYQLHC1U

Verified for

Adobe
Apple
Microsoft 365

Email authentication partial

SPF

v=spf1 ip4:84.241.158.82/32 ip4:84.241.177.49/32 include:spf.protection.outlook.com include:_spf.mailplus.nl include:spf.presentis.nl include:spf.eprov.eu a:delay.previder.nl a:smtp.previder.nl a:mta.previder.nl a:mail2.somtoday.nl a:mail1.somtoday.nl -all

strict (-all)

DMARC

v=DMARC1; p=none; sp=none; rua=mailto:dmarc@achterhoekvo.nl;

policy: none (monitoring only) · sp=none

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDQtIxMPhi1IHamuCUK4RseDPkWMS+f1MPzSZm9mtamDIv8r3azMM7vTdxHSXNLaXJTuKSChi53hDGl3HhvXw…

selectors probed

Certificate (current)

R12

from 2026-05-16 to 2026-08-14

Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

missing Content Security Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
permissions-policy: geolocation=()
x-content-type-options: nosniff
strict-transport-security: max-age=31536000

Links to (14)

Linked from (2)

whatsnextachterhoek.nl×1
metzocollege.nl×1