indexo.dev

hvm-oldscool.nl

.nl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 102 ms crawled 2026-06-04

NL · 92.63.168.209 · AS48635 Your Hosting B.V.

Reputation 95/100 weak security headers

sector education type homepage

HTML metadata

Title
Old's cool • HVM Educatief
Language
nl

Technology

Server
nginx

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×1

DNS records live

NS
  • ns1.argewebhosting.eu
  • ns2.argewebhosting.com
  • ns3.argewebhosting.nl
MX
  • 10 primary.yourfilter.nl
  • 20 fallback.yourfilter.nl

Email authentication strong

SPF
v=spf1 include:_spf.yourfilter.nl ~all
softfail (~all)
DMARC
v=DMARC1;p=quarantine
policy: quarantine
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyIECiUWG42tXgeuANRfcwqfue6zg5Hhdwb/OVu8LjUc+o+MBib9ddiITFdYk5UkdsfUQ3xDxOv8PscmV812uA…
selectors probed

Certificate (current)

YR1
from 2026-06-02 to 2026-08-31
Expires in 87 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://hvm-oldscool.nl/

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

Linked from (1)