indexo.dev

utrechtinternationalcenter.nl

.nl crawl

First seen 2026-05-21 · Last seen 2026-05-27 · ok HTTP/1.1 200 3341 ms crawled 2026-05-27

IE · 79.125.126.131 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Utrecht International Center | Utrecht Region
Description
Het Utrecht International Center is hét informatiecentrum voor internationale inwoners, en bedrijven met internationale medewerkers en klanten.
Language
nl
Translations
  • en
  • nl

Open Graph

title
Utrecht International Center
site name
Utrecht Region

Technology

Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • assets.plaece.nl×21
  • www.googletagmanager.com×1
  • www.utrechtinternationalcenter.com×1

Social

Contact

Email

DNS records live

NS
  • ns1.thednscompany.com
  • ns2.thednscompany.com
  • ns3.thednscompany.com

Email authentication no MX

SPF
v=spf1 include:relay.insiders.nl -all
strict (-all)
DMARC
v=DMARC1; p=none; sp=none;
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-25 to 2026-07-24
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
  • content-security-policy
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing frame protection
Header values
referrer-policy
strict-origin-when-cross-origin
permissions-policy
geolocation=*, autoplay=*, accelerometer=(), camera=(), microphone=(), usb=(), gyroscope=(), magnetometer=()
x-content-type-options
nosniff
content-security-policy
default-src https: 'unsafe-inline' 'unsafe-eval' data: blob:; block-all-mixed-content; connect-src * blob:; font-src https:; frame-ancestors 'self' https://preview.plaece.nl; frame-src *; img-src https: data: blob:; media-src https: data: blob:; script-src https: 'unsafe-inline' 'unsafe-eval' blob:; style-src https: 'unsafe-inline'; report-uri /nelmio/csp/report; worker-src https: blob:
strict-transport-security
max-age=315360000

Links to (15)

Linked from (1)