indexo.dev

mijnonderwijsbureau.nl

.nl crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 646 ms crawled 2026-06-02

NL · 90.145.243.212 · AS39686 Eurofiber Nederland BV

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
HelloID - Aanmelden via Active Directory

Technology

jQuery
3.7.1

Third-party hosts loaded (1)

  • cdn.helloid.cloud×21

DNS records live

NS
  • ns01.hostnet.nl
  • ns02.hostnet.nl
MX
  • 0 mijnonderwijsbureau-nl.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:ziv-relay.comlog.nl include:_spf.zivver.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-07 to 2026-07-06
Expires in 25 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.mijnonderwijsbureau.nl/directoryauthentication/login/3028da32-78e5-4140-a2ba-a8d97d2c558e?returnUrl=%2F

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
DENY
permissions-policy
camera=(self), fullscreen=(self), usb=*
x-content-type-options
nosniff
content-security-policy
default-src * data: 'unsafe-inline' 'unsafe-hashes' 'unsafe-eval'; worker-src 'self' blob:
strict-transport-security
max-age=63072000; includeSubDomains;

Links to (3)

Linked from (1)

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