sandstein-kultur.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-16 · ok HTTP/1.1 200 1285 ms crawled 2026-05-08

DE · 49.13.138.248 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title: Sandstein Kultur - Agentur und Verlag
Description: Sandstein Kultur Agentur und Verlag - Dresden
Language: de-DE

Technology

Server: Apache

Social

Registration

Updated

2026-02-16

Name servers

nsa5.schlundtech.de.
nsb5.schlundtech.de.
nsc5.schlundtech.de.
nsd5.schlundtech.de.

DNS records live

NS

nsa5.schlundtech.de
nsb5.schlundtech.de
nsc5.schlundtech.de
nsd5.schlundtech.de

MX

0 sandsteinkultur-de02c.mail.protection.outlook.com

TXT

MS=ms15353143
apple-domain-verification=090VPh2lrHmS7fei
brevo-code:08b6b55e6226fc20e92de5c6ed7a09ea

Email authentication strong

SPF

v=spf1 a mx include:spf.protection.outlook.com include:spf.turbo-smtp.com include:spf.brevo.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine;

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsqWcCvCJp+mif8bx1jhYNiBHWT6kSx1DVN5e+l6iQ5nJGUQoZzwrf6xQG3mvg09heDMY3B+xFgGK67…

selectors probed

Certificate (current)

from 2026-03-10 to 2026-06-08

Expires in 20 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.sandstein-kultur.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=63072000; includeSubDomains; preload