baufragen.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-16 · ok HTTP/1.1 200 7550 ms crawled 2026-05-08

DE · 85.214.170.14 · AS6724 Strato GmbH

Reputation 100/100

Classifying

HTML metadata

Title: Baufragen.de - Bauberatung-Online via Chat mit über 200 Bauexperten in mehr als 40 Kompetenzbereichen
Description: Kostenlose Produktberatung zu Baufragen Bauprodukte Baulösungen Bausysteme für Architekten Planer Handwerker und Baubeteiligte als Planungsservice
Language: de_DE

Technology

Server: nginx

Social

Registration

Updated

2020-09-22

Name servers

docks05.rzone.de.
shades07.rzone.de.

DNS records live

NS

docks05.rzone.de
shades07.rzone.de

MX

10 emails.baufragen.de
100 relay.rzone.de

TXT

google-site-verification=IGiyAYBGcHP_D804WTuFcKU96r_5u-vV0d1LHKmLYwI
ms35918098
s+fOWsiY7HwbJoPzPXH0iem5sz+uvD4t0Y0mATjPnk4=

Email authentication strong

SPF

v=spf1 redirect=mail.baufragen.de

no all qualifier

DMARC

v=DMARC1;p=reject;

policy: reject (enforced)

DKIM

default: v=DKIM1;k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC/Y+7eMfI0u9fnsTyIxTnaSKU7W9iDUGsqEq1RIKEDC1Nk/UhYvPm4L6FZxRvWHU9BZTPyanv0LhDGBzvGywj…

selectors probed

Certificate (current)

R13

from 2026-04-01 to 2026-06-30

Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.baufragen.de/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=15768000; includeSubDomains