indexo.dev

vu.nl

.nl crawl dns

First seen 2026-05-11 · Last seen 2026-05-17 · ok HTTP/1.1 200 5601 ms crawled 2026-05-16

NL · 52.232.69.102 · AS8075 Microsoft Corporation

Reputation 100/100

Classifying

HTML metadata

Title
Vrije Universiteit Amsterdam
Description
Vrije Universiteit Amsterdam, de brede inclusieve universiteit waar iedereen welkom is
Language
nl
Canonical
https://vu.nl/nl
Translations
  • en

Open Graph

url
https://vu.nl/nl
title
Vrije Universiteit Amsterdam
site name
Vrije Universiteit Amsterdam
description
Vrije Universiteit Amsterdam, de brede inclusieve universiteit waar iedereen welkom is

Technology

Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • assets-us-01.kc-usercontent.com×5
  • www.googletagmanager.com×1

DNS records live

NS
  • new-ns1.vu.nl
  • new-ns2.vu.nl
MX
  • 0 vu-nl.mail.protection.outlook.com
TXT
Show 18 TXT records
  • MS=ms33278211
  • MS=ms11195063
  • B8RKMH5ZV1ICEXRNIUXA04C1D4UXWARTPQE3T8PTL
  • jamf-site-verification=mTKqAuu3KFc2rfzUgyBWng
  • ZOOM_verify_gOlFjB0bTXauhCZZfZ0SZA
  • Phone: +31 20 5985385
  • google-site-verification=5wBwCtzHALiL0eFj_8LfcLtC9A0pwqF8ChcfKHGWeUg
  • HO5Hae8DJUssBXMJPxF8SuoTVyO4suOdM/31NLC0WwA=
  • apple-domain-verification=CQxBk5H2cH0MlovF
  • facebook-domain-verification=z5lo4vme7tj7rz0rkrjeyw3ficdkrt
  • successfactors-site-verification=NDVmYTkwNzVjMjQ3NDgwYTRiNTZiYjM4YWY0MjUwNjE4NDE1NzAyYjVkZDAxYzU4ZDBkNWNiMjg5OTFkYTYxYg==
  • cEePUaAdUpgbDwN8y+iChaM5q/fmwZ98byweLOwQQTzlfZ7ZqiRmUZy9plWcraR+SpUS7soZ99JhnT3uRkW0uA==
  • Address: De Boelelaan 1105, 1081 HV Amsterdam
  • Vrije Universiteit Amsterdam
  • atlassian-domain-verification=4DKZByaje8L/OfqPKIBr9eFCxXWL7x17aQeSAH5OE0dv32q8PXT/ibb45DBX6h1T
  • bw=JD9O8B5T3N8rye1GFjQP5tlEtsH7SuVOiTWPxSNk67Kr
  • 935e51b8-957b-486c-bca0-52db87534023
  • HARICA-2AQWWJAqj5VSqkz0rOX

Email authentication strong

SPF
v=spf1 include:_spf.vu.nl include:spf.protection.outlook.com include:_spf.x-com.nl include:spf.coachview.net include:outboundmail.blackbaud.net ip4:194.150.14.85 include:spf.formdesk.com ip4:89.146.30.0/27 ip4:213.144.242.0/28 ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; sp=quarantine; pct=100; rua=mailto:8e35bdd774d9724@rep.dmarcanalyzer.com; ruf=mailto:8e35bdd774d9724@for.dmarcanalyzer.com; fo=0:1:d:s;
policy: quarantine · sp=quarantine
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAj6ioYM9HC3cRhPWGSVtli2jPZpmsxRqzmaHIY0F8oGnGbyJio1lsniCZs5MXhfdKdpyiktmNB+p+4n…
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC9Gsq/XPYYxdtfH4SUf/qsDtw3aB4Hfm7s2NOXDMA+4DUFxBO1Yg84aSgI2H2+ABxRo4fzPXig79aWQ+oG9l…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApuyY1cHEb7nEl2K88+ngRi189S7RfXWvgGWOZjJ/qOeu/7vYcFnSDGqdg3+znvXnuscV4/S5L0q1Ll…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
  • mail: v=DKIM1;h=sha256;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmoujo+bQ61no0Lx KotrUvr0fKwt6ux29TcE5bkLMtrULHX+cMDjK+ZdHzOMFIf4o3nXl+t…
selectors probed

Certificate (current)

GEANT TLS RSA 1
from 2025-12-11 to 2026-12-11
Expires in 206 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://vu.nl/nl

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • weak frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN, ALLOW-FROM app.kontent.ai
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains

Linked from (13)