indexo.dev

deltares.nl

.nl crawl dns

First seen 2026-05-20 · Last seen 2026-05-31 · ok HTTP/1.1 200 2698 ms crawled 2026-05-27

NL · 178.22.57.108 · AS12859 BIT BV

Reputation 100/100

Classifying

HTML metadata

Title
Homepage - Enabling Delta Life  | Deltares
Description
As an independent knowledge institute, Deltares works on innovative solutions in the field of water and subsurface. Learn more about our expertise.
Language
en
Canonical
https://www.deltares.nl/en
Translations
  • en
  • nl

Open Graph

url
https://www.deltares.nl/en/
title
Enabling Delta Life | Deltares
locale
en
description
As an independent knowledge institute, Deltares works on innovative solutions in the field of water and subsurface. Learn more about our expertise.

Technology

Server
nginx
CMS
Nuxt
JS framework
Vue

Registration

Registrar
Metaregistrar B.V.
Created
2006-12-19
Updated
2019-01-24
Name servers
  • ns1.deltares.nl
  • ns2.deltares.nl

DNS records live

NS
  • ns1.deltares.nl
  • ns2.deltares.nl
MX
  • 10 deltares-nl.mail.protection.outlook.com
TXT
  • acr/uWevCqsaRDTN3/fk7OPY6UQDRqQYBrNlrf6CUs1Wl1svuYpLSH61YU/Qwwf9ildBCez7oCtvpfDJ0bwJGA==
  • docker-verification=809850eb-838c-427a-9df6-4e31e5d79b99
Verified for
  • Brevo
  • Google
  • HARICA
  • Microsoft 365
  • TeamViewer

Email authentication strong

SPF
v=spf1 ip4:195.28.22.97/32 ip4:80.73.130.222/32 ip4:145.9.5.47/32 include:spf.afas.online include:spf.protection.outlook.com include:spf.topdesk.net include:_spf.exonet.nl include:_spf.emply.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:noreply-dmarc@deltares.nl
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDVogT/M1ombI//HYDZeRwRAzl+amz4p57cngNCsYtgvgoX09vYNFnhTVcNpd7CJyqwra/hCPPRB+nJExZ5vf…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

GEANT TLS RSA 1
from 2025-11-06 to 2026-11-06
Expires in 159 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.deltares.nl/en

present
  • content-security-policy
  • x-frame-options
  • referrer-policy
findings
  • missing HSTS
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
content-security-policy
frame-ancestors 'self' https://a-cms.deltares.nl https://cms.deltares.nl cms.test

Links to (6)

Linked from (10)