indexo.dev

rational.nl

.nl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 1226 ms crawled 2026-06-04

NL · 31.7.3.187 · AS20847 Previder B.V.

Reputation 100/100

Classifying

HTML metadata

Title
RATIONAL Nederland | Slimme apparatuur voor de professionele Keuken
Description
RATIONAL ondersteunt elke professionele keuken met intelligente kooksystemen. Efficiënt, duurzaam en innovatief koken in horeca, zorg, catering en meer.
Language
nl
Canonical
https://rational.nl
Translations
  • nl ×2
  • fr

Open Graph

url
https://rational.nl
title
RATIONAL Nederland | Slimme apparatuur voor de professionele Keuken
locale
nl-NL
site name
RATIONAL Nederland
description
RATIONAL ondersteunt elke professionele keuken met intelligente kooksystemen. Efficiënt, duurzaam en innovatief koken in horeca, zorg, catering en meer.

Technology

Server
Apache
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • rational.be×2
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • nsauth1.introweb.nl
  • nsauth2.introweb.nl
  • nsauth3.introweb.net
MX
  • 1 rational-nl.mail.protection.outlook.com
Verified for
  • Apple

Email authentication strong

SPF
v=spf1 ip4:178.170.148.171 ip4:62.221.212.185 ip4:136.243.177.71 ip4:104.40.229.156 ip4:141.138.168.126 include:spf.protection.outlook.com include:spf.exclaimer.net include:sites.savviihq.com include:_spf.createsend.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC028m/nVQOoXdkKSG9Xns1+r73LPtBLp2DqzZs3FzBJOQSuQ0uWIaaceGi7ZbICauLpFQKgOuYBGiaiPgaWl…
selectors probed

Certificate (current)

E8
from 2026-03-30 to 2026-06-28
Expires in 23 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://rational.nl/

present
  • strict-transport-security
  • content-security-policy
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP uses wildcard sources
  • missing frame protection
Header values
referrer-policy
no-referrer-when-downgrade
permissions-policy
interest-cohort=()
x-content-type-options
nosniff
content-security-policy
frame-ancestors *
strict-transport-security
max-age=31536000

Links to (5)

Linked from (1)