indexo.dev

kentro.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-06-02 · ok HTTP/1.1 200 922 ms crawled 2026-05-30

NL · 89.207.28.20 · AS34968 iunxi B.V.

Reputation 100/100

Classifying

HTML metadata

Title
Systeemfout

Technology

Stack
ASP.NET

Registration

Registrar
Metaregistrar B.V.
Created
2014-12-08
Updated
2023-11-09
Name servers
  • nsn1.mijndomein.nl
  • nsn2.mijndomein.nl

DNS records live

NS
  • nsn1.mijndomein.nl
  • nsn2.mijndomein.nl
TXT
  • _qum2ujep2pgwuquwqb5hdeebse9tg39

Email authentication no MX

SPF
v=spf1 a mx include:spf.mijndomeinhosting.nl -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; sp=quarantine; pct=100; adkim=r; aspf=r; rua=mailto:dmarc@reportdmarc.nl; rf=afrf; fo=0; ri=86400
policy: quarantine · sp=quarantine
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 60/100 Checked live page: https://kentro.nl/UI_KTR_Theme/InternalError.aspx

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=31536000;includeSubDomains

Linked from (4)