indexo.dev

vrijeschoolroermond.nl

.nl crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 212 ms crawled 2026-06-03

NL · 51.144.185.250 · AS8075 Microsoft Corporation

Reputation 100/100

Classifying

HTML metadata

Title
Vrije scholen Roermond - Welkom
Description
Vrije scholen Roermond

Technology

jQuery
1.9.1 known XSS (<3.5)

DNS records live

NS
  • ns1.dn-s.nl
  • ns2.dn-s.nl
  • ns3.dn-s.nl
  • ns4.dn-s.nl
MX
  • 0 vrijeschoolroermond-nl.b-v1.mx.microsoft

Email authentication strong

SPF
v=spf1 a mx include:spf.protection.outlook.com include:_spf.proxsys.net ip4:81.21.176.90/24 ip4:81.21.184.98/24 ip4:192.87.156.3 ip4:93.95.0.215 -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc@vrijeschoolroermond.nl; ruf=mailto:dmarc@vrijeschoolroermond.nl; fo=1
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzmFPZT4V8PItZkytPC5YKwG82jtHo5KCvud7HCHtvh/ZZyrioHDntH7x3SWx4pCjGEzbWG1/JRYLtC…
selectors probed

Certificate (current)

R13
from 2026-05-04 to 2026-08-02
Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://vrijeschoolroermond.nl/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
sameorigin
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (1)

Linked from (1)