prominent.de

.de crawl dns

First seen 2026-04-17 · Last seen 2026-05-18 · ok HTTP/1.1 200 986 ms crawled 2026-05-11

DE · 212.21.166.2 · AS9022 TWL-KOM GmbH

Reputation 100/100

Classifying

HTML metadata

Title: Dosierpumpen, Dosiertechnik und Wasseraufbereitung vom Experten - ProMinent
Description: ProMinent ist Hersteller und Lieferant von Dosierpumpen und Dosiertechnik sowie Lösungsanbieter für die Wasseraufbereitung und Wasserdesinfektion
Language: de

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

+4962218421800

Registration

Updated

2023-05-15

Name servers

a.ns.prominent.de.
b.ns.prominent.de.
ns1.inbyin.de.

DNS records live

NS

a.ns.prominent.de
b.ns.prominent.de
ns1.inbyin.de

MX

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

TXT

Show 5 TXT records

MS=ms27127588
AXpZTLgvDD0x8MKKFoB0gO5s4ErW7KZza0rhKbhHmFXuvgmlr7um2ItxdAH6o7Iisgz8SYasJQQJ43hVdhbuxg==
QuoVadis=f8d733c8-3811-4cfd-9de7-3cb8e063c6c9
citrix-verification-code=86350e8d-3a5c-41ed-a87a-d2478f7dd020
sophos-domain-verification=9be60d397327443fff7f372fa4514c83d8655286

Email authentication strong

SPF: v=spf1 ip4:195.248.252.0/24 include:_spf_eucentral1.prod.hydra.sophos.com ~all
softfail (~all)
DMARC: v=DMARC1;p=quarantine;ruf=mailto:dmarc@prominent.com
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

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.de/de/

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