topsecurity.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 439 ms crawled 2026-06-01

NL · 185.182.56.164 · AS48635 Your Hosting B.V.

Reputation 67/100 wrong cert weak subdomain policy

Classifying

HTML metadata

Title: Welkom in de winkel
Language: nl-NL
Canonical: https://www.topsecurity.nl/

Technology

CDN: Akamai

Third-party hosts loaded (2)

5268345.app.netsuite.com×1
calendar.google.com×1

Social

Contact

Phone

DNS records live

NS

merlin.ns.cloudflare.com
ollie.ns.cloudflare.com

MX

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

Email authentication strong

SPF: v=spf1 include:spf.protection.outlook.com include:spf.turbo-smtp.com -all
strict (-all)
DMARC: v=DMARC1;p=quarantine; sp=none; ruf=mailto:nick@topsecurity.nl
policy: quarantine · sp=none
DKIM: no key found at common selectors

Certificate (current) wrong cert

PerfectSSL

from 2026-03-23 to 2026-10-08

Expires in 125 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.topsecurity.nl/

present

content-security-policy
x-frame-options
x-content-type-options

findings

missing HSTS
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self'

Links to (4)