topwindows.dk

.dk crawl

First seen 2026-06-03 · Last seen 2026-06-04 · ok HTTP/1.1 200 629 ms crawled 2026-06-04

NL · 185.146.216.251 · AS39704 CJ2 Hosting B.V.

Reputation 100/100

sector manufacturing type homepage

HTML metadata

Title: Polymer Skibsvinduer & Koøjer | TOPwindows
Description: TOPwindows: producent af plast og kondensfri skibsvinduer til vandsports- og søfartssektoren, fra udvikling til produktionsproces.
Language: da
Canonical: https://www.topwindows.dk

Technology

Stack: ASP.NET

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.googleapis.com×2
www.googletagmanager.com×1

Social

Contact

Email

info@topwindows.nl

Phone

+31118436911

DNS records live

NS

ns1.speak.nl
ns2.speak.nl
ns5.speak.nl

Email authentication no MX

SPF: v=spf1 a mx ip4:185.146.216.251 ip4:185.56.144.88 include:totaalholding.nl include:spf.totaalholding.nl include:spf.sendinblue.com mx ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

YR2

from 2026-05-31 to 2026-08-29

Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.topwindows.dk/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

short HSTS max-age
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: sameorigin
x-content-type-options: nosniff
strict-transport-security: max-age=10886400