alferproline.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-19 · ok HTTP/1.1 200 750 ms crawled 2026-05-19

FR · 92.204.58.159 · AS8972 Host Europe GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title

alferproline® – Profiles, drainage systems, and outdoor design elements from our own production

Description

Discover alferproline®. Profile and sealing solutions for indoor and outdoor use – from parquet and tile flooring to drainage and terrace systems. German quality.

Language

Generator

Contao Open Source CMS

Translations

Open Graph

title: alferproline® – Profiles, drainage systems, and outdoor design elements from our own production
site name: alferproline
description: Discover alferproline®. Profile and sealing solutions for indoor and outdoor use – from parquet and tile flooring to drainage and terrace systems. German quality.

Technology

Server: nginx

Social

Contact

Email

info@alferproline.de

Phone

0049674280160

Registration

Updated

2026-04-08

Name servers

ns.udag.de.
ns.udag.net.
ns.udag.org.

DNS records live

NS

ns.udag.de
ns.udag.net
ns.udag.org

MX

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

TXT

sophos-domain-verification=116fe0eddb43d0d10d7efadf4c79ba9948bf5b68
MS=ms81001920
evght9su76od0ssk198lqtu05f

Email authentication strong

SPF

v=spf1 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com include:spf.crsend.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine;

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxigDI1u2sbYNrqiklUcQUsia4OBTTkFwZi7pkduoM97WiKKhrRdAIcFidFoAjWk2IucsU5okHpfItN…

selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2

from 2025-07-29 to 2026-07-29

Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.alferproline.de/en/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy