indexo.dev

deringvanputten.nl

.nl ok HTTP/1.1 200 430 ms

First seen 2026-06-13 · Last seen 2026-06-17 · crawled 2026-06-14

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 100/100

Classifying

HTML metadata

Title
Maak de reis van je leven | De Ring van Putten
Description
Wij zijn De Ring van Putten. Een openbare school voor mavo, havo & vwo, met een aparte brugklas voor de 1e jaars.
Language
nl

Open Graph

title
Maak de reis van je leven | De Ring van Putten
description
Wij zijn De Ring van Putten. Een openbare school voor mavo, havo & vwo, met een aparte brugklas voor de 1e jaars.

Contact

Technology

CDN
Cloudflare
jQuery
3.5.1
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • cdn.prod.website-files.com×79
  • cdn.jsdelivr.net×5
  • ajax.googleapis.com×1
  • d3e54v103j8qbb.cloudfront.net×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1

Social

Registration

Registrar
Realtime Register
Created
2001-02-08
Updated
2025-12-08
Name servers
  • ns-q.dns.yourhosting.eu
  • ns-x.dns.yourhosting.nu
  • ns-s.dns.yourhosting.nl

DNS records live

NS
  • ns-q.dns.yourhosting.eu
  • ns-s.dns.yourhosting.nl
  • ns-x.dns.yourhosting.nu
MX
  • 10 d320189.a.ess.de.barracudanetworks.com
  • 20 d320189.b.ess.de.barracudanetworks.com
TXT
  • v=msv1 t=050af6d5d4165b4d8394611b877aa1
  • DomainVerification=9RQ2UT9JL6TAN7PO0QEGUL6S41KDW3I1DGVOKGB0RJ5UGJ1B8VD1TONXEYCH7BMX
  • BPL=4256884
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.wiscommunicator.nl Include:spf.customer.wis.nl include:spf.ess.de.barracudanetworks.com ip4:84.241.178.77 ip4:84.241.178.80 -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; fo=1; rua=mailto:helpdesk@galilei.nl,mailto:rua+deringvanputten.nl@dmarc.barracudanetworks.com; ruf=mailto:ruf+deringvanputten.nl@dmarc.barracudanetworks.com
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDK7VC8CClfbLguthtePmXJ9A7GjL2UP6IoFI/Ij+202cPxRfyIhTKbSqMq6vInVWUbh4lbVbQ8w6O/7sFRIv…
selectors probed

Certificate (current)

WE1
from 2026-05-04 to 2026-08-02
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
findings
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
content-security-policy
frame-ancestors 'self'
strict-transport-security
max-age=31536000

Links to (7)

Linked from (2)

Use this data via API

Everything on this page for deringvanputten.nl is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/deringvanputten.nl" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →

Add a badge to your site

Own deringvanputten.nl? Show it's tracked on indexo.dev and link visitors straight to this page.

indexo.dev — deringvanputten.nl

<a href="https://indexo.dev/deringvanputten.nl" target="_blank" rel="noopener">
  <img src="https://indexo.dev/deringvanputten.nl/badge.svg" alt="indexo.dev — deringvanputten.nl">
</a>