prominent.nl

.nl crawl

First seen 2026-05-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 13436 ms crawled 2026-05-18

DE · 212.21.166.2 · AS9022 TWL-KOM GmbH

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title: Doseerpompen, doseertechniek en waterbehandeling van deskundigen - ProMinent
Description: ProMinent is fabrikant en leverancier van doseerpompen en doseertechniek en eveneens aanbieder van oplossingen op het gebied van waterbehandeling en waterde
Language: nl

Technology

CMS: Gatsby

Cookie consent

OneTrust

Third-party hosts loaded (3)

cdn.cookielaw.org×2
cdn.onapply.de×1
maxcdn.bootstrapcdn.com×1

Social

Contact

Phone

+31306779280

Registration

Registrar

Novagraaf Nederland B.V.

Created

1997-04-11

Updated

2025-12-11

Name servers

ns01.brandshelter.com
ns02.brandshelter.net

DNS records live

NS

ns01.brandshelter.com
ns02.brandshelter.net

MX

10 mx-01-eu-central-1.prod.hydra.sophos.com
10 mx-02-eu-central-1.prod.hydra.sophos.com

TXT

sophos-domain-verification=8f549917eb45aff95d6b61233f41191a7a00255f
MS=ms57506610

Email authentication strong

SPF: v=spf1 ip4:195.248.252.0/24 ip4:77.220.248.164 ip4:77.220.249.219 ip4:192.109.216.221 ip4:192.109.216.222 ip4:139.2.207.19 include:_spf_eucentral1.prod.hydra.sophos.com include:spf.ipzmarketing.com include:sendgrid.net include:et._spf.pardot.com include:zcsend.net include:servers.mcsv.net include:spf-de.emailsignatures365.com ~all
softfail (~all)
DMARC: v=DMARC1; p=reject; sp=reject; pct=100
policy: reject (enforced) · sp=reject
DKIM: no key found at common selectors

Certificate (current) wrong cert

GeoTrust TLS RSA CA G1

from 2025-09-08 to 2026-09-10

Expires in 113 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

strict-transport-security
content-security-policy

findings

missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

content-security-policy: frame-ancestors 'none';
strict-transport-security: max-age=31536000