indexo.dev

aircheqonline.nl

.nl crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 167 ms crawled 2026-06-02

NL · 145.131.7.36 · AS48635 Your Hosting B.V.

Reputation 92/100 no dmarc policy

sector tech type homepage

HTML metadata

Title
Aircheq

Technology

Server
Apache
Stack
PHP

Third-party hosts loaded (1)

  • aircheq.eu×1

DNS records live

NS
  • ns3.firstfind.nl
  • ns4.firstfind.nl
  • ns5.firstfind.net
MX
  • 10 primary.yourfilter.nl
  • 20 fallback.yourfilter.nl

Email authentication weak

SPF
v=spf1 ip4:145.131.3.86 a mx include:_spf.yourfilter.nl -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; g=*; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsD2enKrHEF1/P6HDWVwaJhtjEJirnZnUPZSr9L9HODryCDDFnZUjCJMc0slIJXqU0Ln3T4DkU…
selectors probed

Certificate (current)

E8
from 2026-04-16 to 2026-07-15
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://aircheqonline.nl/

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

Linked from (1)