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roncallimavo.nl

.nl ok HTTP/1.1 200 291 ms

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

NL · 161.51.76.251 · AS39686 Eurofiber Nederland BV

Reputation 89/100 weak security headers dmarc monitor-only

sector religion type landing page

HTML metadata

Title
Roncalli Roncalli Mavo Rotterdam
Language
nl
Canonical
https://roncallimavo.nl/

Open Graph

url
https://roncallimavo.nl/
title
Roncalli

Contact

Technology

Server
Microsoft-IIS
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (6)

  • cdn.jsdelivr.net×2
  • www.googletagmanager.com×2
  • cdnjs.cloudflare.com×1
  • fonts.googleapis.com×1
  • www.google.com×1
  • www.youtube.com×1

Social

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu
MX
  • 0 roncallimavo-nl.mail.protection.outlook.com
TXT
  • xFjWohQJBmnV4Nt1
  • Ee765K4KPCXg5P8A2wuC20UOJtObIk5/vWlV1pTvF9ESyLo8ULXiSv8b5sh62r4BBAPzlY65tbZ7XnTDxEVeGQ==
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 ip4:161.51.76.247 include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email;
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxYxnPxdaGeyfvrKC8vyKNrmUxiZn4Kx8YGxyrcV2a/ngt0watfQ4GcjO/vP51Bja4DlGmSRadZZEPK…
selectors probed

Certificate (current)

R13
from 2026-05-12 to 2026-08-10
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://roncallimavo.nl/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (8)

Linked from (1)

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