customerfirst.nl

.nl crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 628 ms crawled 2026-05-31

NL · 87.253.157.79 · AS20857 Signet B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: CustomerFirst | Dé vaktitel voor professionals in klantcontact
Description: CustomerFirst is dé toonaangevende vaktitel op het gebied van klantcontact, customer servicemanagement en customer experience. Met praktische, actuele en nuttige informatie over onderscheidende service.
Canonical: https://customerfirst.nl

Technology

Server: Roxen
CMS: Joomla

Analytics

Google Tag Manager

Social widgets

Disqus

Third-party hosts loaded (3)

customerfirst.disqus.com×1
fundingchoicesmessages.google.com×1
www.googletagmanager.com×1

Social

Contact

Email

redactie@customerfirst.nl

DNS records live

NS

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

MX

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

Verified for

Google
Microsoft 365

Email authentication partial

SPF: v=spf1 a mx include:spf.protection.outlook.com -all
strict (-all)
DMARC: v=DMARC1;p=none;pct=100;rua=mailto:dmarc@smtpeter.com
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-25 to 2026-07-24

Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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