rohrleitungsbauverband.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-17 · ok HTTP/1.1 200 6789 ms crawled 2026-05-13

DE · 178.77.112.42 · AS20773 Host Europe GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

Home – rbv - Rohrleitungsbauverband e.V.

Description

Der Rohrleitungsbauverband e.V. (rbv) fördert Technik und Wissenschaft im Leitungsbau und bei Netzdienstleistungen der Wasser- und Abwasserwirtschaft, der Energieversorgung sowie der Telekommunikation.

Language

de-de

Generator

Joomla! - Open Source Content Management

Feeds

Technology

Server: Apache
CMS: Joomla

Fonts

Adobe Fonts

Third-party hosts loaded (2)

maxcdn.bootstrapcdn.com×1
use.typekit.net×1

Social

Registration

Updated

2024-08-06

Name servers

dns11.netcologne.de.
dns12.netcologne.de.
dns13.netcologne.de.
dns14.netcologne.de.

DNS records live

NS

dns11.netcologne.de
dns12.netcologne.de
dns13.netcologne.de
dns14.netcologne.de

MX

0 rbv-gmbh-de.snwlhostedeu.com
1 rohrleitungsbauverband-de.mail.protection.outlook.com

TXT

Show 4 TXT records

ECNH74VJROIVUBQJ6A8JKA62FE
pgv5g1v5h4dp0qbe6d7iit3ums
2o2ndi42ogbh1su9if232t3hl5
uki5854vf66juskhg8b5jih8fl

Verified for

Apple
Microsoft 365

Email authentication weak

SPF

v=spf1 include:_spf.perfora.net include:spf.tixxt.com include:_spf.kundenserver.de include:_spf.snwlhostedeu.com include:spf.protection.outlook.com ip4:78.46.10.128 ip4:104.26.0.203 -all

strict (-all)

DMARC

not published

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv10WFW/ZPFy7/rNYTmn764hIsIJyca6qGUXE3MoRLL5fzjZfRQ5olAF/N8s58lmFrtFX+mFuxvfGLn…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwLFyYqdUUKEuE95DcpcQHCcurO+qqm048AdfoaMmxyo1jzfy0qq3AKNGwbU/oioXaHAfpG8wbaiLQ2…

selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2

from 2025-09-20 to 2026-10-20

Expires in 151 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.rohrleitungsbauverband.de/

present

x-frame-options
x-content-type-options
referrer-policy
cross-origin-opener-policy

findings

missing HSTS
missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
cross-origin-opener-policy: same-origin