heers.nl

.nl crawl

First seen 2026-05-11 · Last seen 2026-05-17 · ok HTTP/1.1 200 14186 ms crawled 2026-05-17

US · 172.67.137.54 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Online marketing bureau Heers voor meer leads en omzet
Description: Online marketing bureau voor effectieve en transparante oplossingen voor de serieuze uitdagers. Wij verhogen je naamsbekendheid en omzet.
Language: nl-NL
Canonical: https://www.heers.nl/

Open Graph

url: https://www.heers.nl/
title: Homepage
locale: nl_NL
site name: Heers
description: Online marketing bureau voor effectieve en transparante oplossingen voor de serieuze uitdagers. Wij verhogen je naamsbekendheid en omzet.

Technology

CDN: Cloudflare
CMS: WordPress

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.googleapis.com×1
fonts.gstatic.com×1

Social

Contact

Address: Westwagenstraat 81,4201 HE,Gorinchem

Registration

Registrar

Realtime Register

Created

2001-03-07

Updated

2026-01-28

Name servers

aria.ns.cloudflare.com
seth.ns.cloudflare.com

DNS records live

NS

aria.ns.cloudflare.com
seth.ns.cloudflare.com

MX

0 heers-nl.mail.protection.outlook.com

TXT

MS=ms35824153

Email authentication partial

SPF

v=spf1 mx include:_spf.google.com include:spf.protection.outlook.com include:_spfmin.seoserver.nl ip4:5.254.124.3 ip6:2a03:5180:7:2:24b:8deb:ea0a:1 include:spf.mandrillapp.com include:eu-sender.zohobooks.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

Show 5 DKIM selectors

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAymTa/YBtmOe192I6M7qICB4jH/iEBT6w9xRPe8Zcg8esa85hZn2p3DywzmMOB/UP764YQUdZKgzzD5…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxHrSBDtyRZYTt3bdEidMCs5qtCSCYURwlwCWqcAmOYMGyzrSS0OdQqfWFRcOs5AgceHG+JRkqdJs12…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs1UtOJH5HCtEDw7h1OZRl8rsGjvnovkUV755lCior1mx9J0HDn7K3xYc+DTANYt+gh0H1/7t5DGiL1ero3…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzkAgtkEnUW9d3V5qF2pe9PJ6qvQUKRdLrd4/y7Ee6Fc8RhcYf5R5MzOm/pGlwkjb8XgDADTnGDDWOTu+EW…

selectors probed

Certificate (current)

WE1

from 2026-03-27 to 2026-06-25

Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.heers.nl/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

short HSTS max-age
missing Content Security Policy

Header values

referrer-policy: origin-when-cross-origin
x-frame-options: sameorigin
permissions-policy: accelerometer=(self), autoplay=(self), camera=(self), encrypted-media=(self), fullscreen=(self), geolocation=(self), gyroscope=(self), magnetometer=(self), microphone=(self), midi=(self), payment=(self), usb=(self)
x-content-type-options: nosniff
strict-transport-security: max-age=2592000