indexo.dev

opreis.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 829 ms crawled 2026-05-30

US · 104.21.23.152 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Opreis.nl - Treinreizen door Europa
Description
Bij Opreis.nl vind je de mooiste treinreizen door Europa. De treinrondreizen en treinvakanties altijd inclusief treintickets, hotels en 24/7 suppport.
Language
nl-NL
Generator
WordPress 6.9.4
Canonical
https://www.opreis.nl/
Feeds

Open Graph

url
https://www.opreis.nl/
title
Opreis.nl - Treinreizen door Europa
locale
nl_NL
site name
Opreis.nl
description
Bij Opreis.nl vind je de mooiste treinreizen door Europa. De treinrondreizen en treinvakanties altijd inclusief treintickets, hotels en 24/7 suppport.

Technology

CDN
Cloudflare
CMS
WordPress 6.9.4
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×3
  • api-cdn.shutterstock.com×2
  • code.jquery.com×1
  • s.w.org×1

Social

Contact

Phone

DNS records live

NS
  • elias.ns.cloudflare.com
  • meilani.ns.cloudflare.com
MX
Show 6 MX records
  • 1 aspmx.l.google.com
  • 1 smtp.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • mailerlite-domain-verification=8895fef3fcb29c3551efd946a5a9e858957e9de5
  • nordpass-domain-verification=b7ad621ae907420f9ef7432d6c13da353f412ff3c0a96db4222b00c6d1328b65
Verified for
  • Anthropic
  • Apple
  • Brevo
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:_spf.mlsend.com include:sendgrid.net include:spf.protection.outlook.com include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc-reports@opreis.nl,mailto:rua@dmarc.brevo.com;pct=100;adkim=s;aspf=s
policy: reject (enforced)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvwJE8kRVfzMdl1QXJ7LSp1zm5EN6rh4i0EDMcPnC2swJc0VZkg096h8gfuiGnteCjZw7eLN7FyuQos…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp/nbvxVmsqDWG0aBTJ+805ytgTD1rajTyKpSBQuiBChjMUz9nYAs5KtrbJV5xAJqP/CA+C6B38DHpoPuJZ…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2jxXWZfnOizIeF5xVmkIEIV1hLpbJ87o8pdR0qoqnAhXjQ507SLj1ng0sPxTQlidL05fthPePlM2MKFzxB…
selectors probed

Certificate (current)

WE1
from 2026-04-27 to 2026-07-26
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (9)

Linked from (1)