indexo.dev

ont.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 193 ms crawled 2026-06-02

NL · 5.79.100.175 · AS60781 LeaseWeb Netherlands B.V.

Reputation 95/100 weak security headers

Classifying

Technology

Server
Apache

DNS records live

NS
  • ns1.mijndnsserver.nl
  • ns2.mijndnsserver.nl
  • ns3.mijndnsserver.eu
  • ns4.mijndnsserver.net
MX
  • 0 ont-nl.mail.protection.outlook.com
Verified for
  • Meta
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.colt.net include:spf.pe-online.org include:srvrs.exedo.nl -all
strict (-all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

YR2
from 2026-05-30 to 2026-08-28
Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ont.nl/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (3)