roba-heizungsbau.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-11 · ok HTTP/1.1 200 835 ms crawled 2026-05-08

DE · 217.160.0.86 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Heizungsbauer Hanau | roba Heizungsbau - Ihr SHK-Fachbetrieb
Description: Ihr Heizungsfachbetrieb in Hanau, Frankfurt & Main-Kinzig-Kreis. Heizungsbau, Sanitär, Wärmepumpen, Klimatechnik & Notdienst. Jetzt beraten lassen!
Language: de

Open Graph

url: https://roba-heizungsbau.de
title: Heizungsbauer Hanau | roba Heizungsbau - Ihr SHK-Fachbetrieb
site name: roba Heizungsbau
description: Ihr Heizungsfachbetrieb in Hanau, Frankfurt & Main-Kinzig-Kreis. Heizungsbau, Sanitär, Wärmepumpen, Klimatechnik & Notdienst. Jetzt beraten lassen!

Technology

Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Contact

Email

Phone

0-6183-74-4-55

Address

Industriestrasse 11, 63543, Neuberg, Hessen, DE

Registration

Updated

2018-08-13

Name servers

ns1063.ui-dns.biz.
ns1063.ui-dns.com.
ns1063.ui-dns.de.
ns1063.ui-dns.org.

DNS records live

NS

ns1063.ui-dns.biz
ns1063.ui-dns.com
ns1063.ui-dns.de
ns1063.ui-dns.org

MX

10 mx01.hornetsecurity.com
20 mx02.hornetsecurity.com
30 mx03.hornetsecurity.com
40 mx04.hornetsecurity.com

TXT

v=verifydomain MS=8157845

Verified for

Google

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com include:antispameurope.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2026-02-01 to 2027-02-16

Expires in 271 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://roba-heizungsbau.de/

present

permissions-policy

findings

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

Header values

permissions-policy: interest-cohort=()