indexo.dev

umio.nl

.nl user crawl

First seen 2026-05-21 · Last seen 2026-06-04 · ok HTTP/1.1 200 541 ms crawled 2026-06-04

NL · 137.120.30.67 · AS1103 SURF B.V.

Reputation 94/100 dmarc monitor-only

sector education type landing page

HTML metadata

Title
UMIO | Maastricht University ☆ Professional Development
Language
en-GB
Generator
WordPress 7.0
Canonical
https://www.umio.nl/
Translations
  • en
  • nl
Feeds

Open Graph

url
https://www.umio.nl/
title
UMIO | Maastricht University ☆ Professional Development
locale
en_GB
site name
UMIO | Maastricht University
updated time
2024-04-15T12:46:41+01:00

Technology

Server
nginx
CMS
WordPress 7.0
PHP
8.2.31 security-only
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • gmpg.org×1
  • www.google.com×1
  • www.googletagmanager.com×1

Contact

Email
Phone

Registration

Registrar
SURF B.V.
Created
2015-06-25
Updated
2024-10-03
Name servers
  • ns1.maastrichtuniversity.nl
  • ns2.maastrichtuniversity.eu
  • ns1.surfnet.nl
  • ns1.zurich.surf.net

DNS records live

NS
  • ns1.maastrichtuniversity.nl
  • ns1.surfnet.nl
  • ns1.zurich.surf.net
  • ns2.maastrichtuniversity.eu
MX
  • 0 umio-nl.m-v1.mx.microsoft
TXT
  • ae8abc898df84a63a75e949ab24be15b
Verified for
  • Dynamics 365
  • HARICA

Email authentication partial

SPF
v=spf1 include:_spf.maastrichtuniversity.nl include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarcreport@maastrichtuniversity.nl; ruf=mailto:dmarcreport@maastrichtuniversity.nl; fo=0:1:d:s;
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6JkLgQ9hlH7FfwaoMllVCsRjHzmbnNq0d2loyOiRxHT1XLR/RMcUpc2o/JvIi9kgJvVK8wziNleLYT…
selectors probed

Certificate (current)

GEANT TLS ECC 1
from 2025-11-12 to 2026-11-12
Expires in 155 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.umio.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=63072000; includeSubDomains

Links to (3)

Linked from (5)

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