huelskens-wasserbau.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 12221 ms crawled 2026-05-06

DE · 185.237.66.102 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 100/100

sector b2b services type blog

HTML metadata

Title: Konstruktiver Wasserbau - Hülskens Wasserbau, Düker, Schleusen, Rammarbeiten, Nassbaggerung
Description: Hülskens Wasserbau plant und realisiert seit über 100 Jahren komplexe Vorhaben im konstruktiven Wasserbau, Geschiebemanagement, Dükerbau, Spundwandarbeiten.
Language: de
Generator: Contao Open Source CMS

Technology

Server: Apache
CMS: Ghost

Social

Contact

Phone

+49281204230

Registration

Updated

2025-11-28

Name servers

ns01.agenturserver.co.
ns01.agenturserver.de.
ns01.agenturserver.it.

DNS records live

NS

ns01.agenturserver.co
ns01.agenturserver.de
ns01.agenturserver.it

MX

10 huelskens-de.mail.cloud.nospamproxy.com

TXT

v=spf1 ip4:213.23.72.160/28 ip4:194.15.137.0/25 include:agenturserver.de include:spf.protection.outlook.com include:spf.cloud.ci-solution.com include:_spf.psm.knowbe4.com include:spf.huelskens-de.cloud.nospamproxy.com -all
2H/jJujl2JhmPM8XIyIT+CMY7tQJSi0jngpUGLwCCi0=

Certificate (current)

R13

from 2026-03-13 to 2026-06-11

Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://huelskens-wasserbau.de/startseite.html

present

x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

missing HSTS
missing Content Security Policy

Header values

referrer-policy: no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
permissions-policy: interest-cohort=()
x-content-type-options: nosniff