indexo.dev

blumers-architekten.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-12 · ok HTTP/1.1 200 4443 ms crawled 2026-05-15

DE · 81.169.145.150 · AS6724 Strato GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Blumers Architekten Berlin. Wir leben Baukultur.
Description
Wir stehen für zeitlose und zukunftsweisende Architektur, die den Lebensraum von Menschen bereichert und die Infrastruktur aufwertet.
Language
de
Generator
Contao Open Source CMS
Canonical
https://blumers-architekten.de/de/startseite

Technology

Server
Apache

Third-party hosts loaded (3)

  • ajax.googleapis.com×1
  • consent.cookiefirst.com×1
  • maxcdn.bootstrapcdn.com×1

Contact

Email
Phone
Address
Leibnizstraße 80D - 10625 Berlin

Registration

Updated
2021-01-31
Name servers
  • docks12.rzone.de.
  • shades20.rzone.de.

DNS records live

NS
  • docks12.rzone.de
  • shades20.rzone.de
MX
  • 10 blumersarchitekten-de01i.mail.protection.outlook.com
  • 100 relay.rzone.de
TXT
  • duo_sso_verification=ihE6kJwVg2gTUbuaSecLyiT3RSmeAxafv14ko95EB1TYkb27VtxKrl5Qg3HHknGN

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; sp=quarantine; adkim=s; aspf=s; rua=mailto:rua@dassys.de; ruf=mailto:ruf@dassys.de; pct=100; fo=1; ri=1800; rf=afrf;
policy: quarantine · sp=quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtuPPe7zr2fcUr9ML9YNEHj5j0i7/3Kx8pavbQxaKLotfEwSCUmgny/2FysIfUBkKwBf1H/6hY1cx3Z…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1X25kpRfQj1Rimpr7D0okduoBmrKA2SOAJKunwD5WAQHLzXI+ipX0RyaqV3pLjXjb2+AUVubLQ3Sv/…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-08-22 to 2026-09-13
Expires in 114 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://blumers-architekten.de/de/startseite

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Linked from (1)