indexo.dev

relevant.nl

.nl crawl

First seen 2026-05-22 · Last seen 2026-05-22 · ok HTTP/1.1 200 285 ms crawled 2026-05-28

US · 104.21.85.61 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Generator
Gatsby 5.16.1

Technology

CDN
Cloudflare
CMS
Gatsby 5.16.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.datocms-assets.com×6
  • www.googletagmanager.com×3

Registration

Registrar
Internationale Domeinregistratie Nederland
Created
2004-07-11
Updated
2025-07-23
Name servers
  • uriah.ns.cloudflare.com
  • georgia.ns.cloudflare.com

DNS records live

NS
  • georgia.ns.cloudflare.com
  • uriah.ns.cloudflare.com
MX
Show 7 MX records
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
  • 30 aspmx4.googlemail.com
  • 30 aspmx5.googlemail.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 mx include:cmail1.com include:_spf.google.com include:eu.mailgun.org ~all include:mailgun.org ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-14 to 2026-08-12
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://relevant.nl/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff

Links to (12)

Linked from (1)