backstein.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-14 · ok HTTP/1.1 200 546 ms crawled 2026-05-11

DE · 157.245.26.197 · AS14061 DigitalOcean, LLC

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

Bauen mit Backstein

Description

Alle Informationen rund um das Bauen mit Backstein.

Language

Generator

Drupal 10 (https://www.drupal.org)

Canonical

https://backstein.com/

Translations

Technology

CMS: Drupal

Social

Registration

Registrar

COREhub, S.R.L.

Created

1996-06-25

Expires

2026-06-24 36 days left

Updated

2024-06-24

Name servers

ns17.knipp.net
ns2.knipp.de
ns3.knipp.de

DNS records live

NS

ns17.knipp.net
ns2.knipp.de
ns3.knipp.de

MX

0 backstein-com.mail.protection.outlook.com

TXT

MS=ms64622063

Email authentication partial

SPF

v=spf1 mx include:spf.protection.outlook.com include:servers.mcsv.net include:spf.noris.net ip4:213.183.15.131 ip4:213.183.15.143 -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc@groex.it

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0w4S4j+SsB0Z6bdr3dXizHv3OIqKpkMSF+gIye9yz0sQU11u1D0PfMSnYyUilVKjR/NOCPMAcfv+ff…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

R12

from 2026-04-04 to 2026-07-03

Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://backstein.com/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains