horstra.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 943 ms crawled 2026-05-30

NL · 185.161.141.131 · AS48501 Init3 BV

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Makelaar Hardenberg | Horstra Makelaardij
Description: Makelaar in Hardenberg nodig? Horstra Makelaardij helpt bij kopen, verkopen en taxeren. Persoonlijk, lokaal en succesvol. Plan vandaag al een afspraak!
Language: nl
Canonical: https://www.horstra.nl

Open Graph

url: https://www.horstra.nl/
title: Makelaar Hardenberg | Horstra Makelaardij
locale: nl_NL
see also: https://nl.linkedin.com/company/horstra-makelaardij-&-taxatie
site name: Horstra Makelaardij
description: Makelaar in Hardenberg nodig? Horstra Makelaardij helpt bij kopen, verkopen en taxeren. Persoonlijk, lokaal en succesvol. Plan vandaag al een afspraak!

Technology

Server: nginx

Analytics

Google Tag Manager

Ads

Meta Pixel

Fonts

Google Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (9)

d7fj146x2b74d.cloudfront.net×40
fonts.googleapis.com×2
assets.pinterest.com×1
cloud.fryskmakelaars.nl×1
connect.facebook.net×1
polyfill.io×1
script.adcalls.nl×1
www.googletagmanager.com×1
www.youtube.com×1

Social

Contact

Email

Phone

+31523680865

Address

Europaweg 1, 7772 BN, Hardenberg, Overijssel, Nederland

DNS records live

NS

ns1.init3bv.nl
ns2.init3bv.nl
ns3.init3.eu
ns4.init3.eu
ns5.init3.be

MX

10 mx1.realworks.nl

Email authentication partial

SPF

v=spf1 include:_spf.realworks.nl ip4:185.161.141.131 ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc@realworks.nl

policy: none (monitoring only)

DKIM

s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA00vdK6ORdaJC6C/GOlAHaOyAGJnb4WgNbIylRNhVFVxz6w5ANLdZOgXPKPV3HOTJJZPdCTA6wQkfla+wQX…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC9/VWSjRIK9jKJFgbIQMcYawCnVKvWAdZZ1/7q3WJAV82GJnKkGdfswt6S2HGQ2tYqY+n1Dvcb+o3mE3XyWjAMUF…

selectors probed

Certificate (current)

from 2026-04-30 to 2026-07-29

Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.horstra.nl/

present

x-frame-options
x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff

Links to (13)

Linked from (1)

stilleverkoop.net×1