indexo.dev

landgoedzwartemeer.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 3490 ms crawled 2026-05-30

NL · 88.214.28.139 · AS38913 The Infrastructure Group B.V.

Reputation 87/100 weak security headers no dmarc policy

sector real estate type homepage

HTML metadata

Title
Landgoed Zwartemeer
Language
nl-NL
Generator
WordPress 6.9.1
Canonical
https://landgoedzwartemeer.nl/
Feeds

Technology

Server
nginx
CMS
WordPress 6.9.1
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (6)

  • sportlandgoed.recras.nl×5
  • www.googletagmanager.com×3
  • api.tommybookingsupport.com×2
  • gmpg.org×1
  • maps.google.com×1
  • www.google.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns2.whitelabeldomein.net
  • ns3.whitelabeldomein.eu
  • ns4.whitelabeldomein.nl
MX
  • 0 landgoedzwartemeer-nl.mail.protection.outlook.com
TXT
  • v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
Verified for
  • Brevo

Email authentication weak

SPF
v=spf1 a mx ip4:88.214.28.139 ip6:2a09:8b00:300:10::10 include:spf.whitelabeldomein.nl ip6:2a09:8b00:300:10:0:0:0:10 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-27 to 2026-08-25
Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://landgoedzwartemeer.nl/

present
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")

Links to (3)

Linked from (1)