accountantskoeleman.nl

.nl crawl

First seen 2026-05-11 · Last seen 2026-05-16 · ok HTTP/1.1 200 12082 ms crawled 2026-05-16

IE · 54.75.241.234 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title

Koeleman Accountants

Description

Zoekt u een accountant of een belastingadviseur? Wij hebben diverse kantoren op meerdere plekken in Nederland. Kom dus gerust eens bij ons langs!

Language

nl-NL

Canonical

https://www.accountantskoeleman.nl/

Feeds

Open Graph

url: https://www.accountantskoeleman.nl/
title: Koeleman Accountants
locale: nl_NL
site name: Koeleman
description: Zoekt u een accountant of een belastingadviseur? Wij hebben diverse kantoren op meerdere plekken in Nederland. Kom dus gerust eens bij ons langs!

Technology

Server: Apache
CMS: WordPress

Analytics

Google Tag Manager

Cookie consent

Cookiebot

Fonts

Google Fonts

Third-party hosts loaded (6)

fonts.googleapis.com×4
cdn.jsdelivr.net×2
www.google.com×2
consent.cookiebot.com×1
fonts.gstatic.com×1
www.googletagmanager.com×1

Social

Contact

Phone

035-6244341

DNS records live

NS

ns0.transip.net
ns1.transip.nl
ns2.transip.eu

MX

10 accountantskoeleman-nl.mail.protection.outlook.com

TXT

92126002-9fe8-49f3-9771-2dcaffc0d3f1-10092018
MS=8A3943CF31DBEBD67CD17E29581D95B9F64F4D5A
mailerlite-domain-verification=6f1b23bdd40a531e2a270680e49b26ca5bce1a1b

Verified for

Anthropic
Apple
Microsoft 365
OpenAI

Email authentication strong

SPF

v=spf1 include:_spf.mlsend.com a mx include:spf.protection.outlook.com include:spfrerouting.xink.io include:spf.flowmailer.net include:_spf.paytsoftware.com include:spf.mailjet.com -all

strict (-all)

DMARC

v=DMARC1;p=quarantine;rua=mailto:dmarc-rua@koelemangroep.nl;ruf=mailto:dmarc-ruf@koelemangroep.nl;

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDOhd7yaaWhPJt9FDfdtiIL5w/d7JoAHIdtYKfE5hXH3gb2VIdnH6YmYV2PfU1aavDAM6mdzMpf++/XHhe6le…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu9n/np4Q0p9aRqNhgU6gpweAARy463fDIG5rETeJ1ESA5UZzRHvXYthfEPOFM3DdiSr8FVj+q68mLXC86H…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDAdRAwIjgy91UZa1lLNtmy7ZdNPQOOCmbS/7vY4dMzgD57JAhV60DEkBXqhlhO/xjaQJnUgrJEzb2iyEwbmoizEx…

selectors probed

Certificate (current)

R13

from 2026-03-18 to 2026-06-16

Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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