indexo.dev

brummer.de

.de crawl

First seen 2026-05-05 · Last seen 2026-05-18 · ok HTTP/1.1 200 1582 ms crawled 2026-05-12

DE · 78.46.86.124 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Industrievertretung Brummer
Description
Wir sind eine der führenden Industrievertretungen in Südbayern für innovative und qualitativ hochwertige Produkte der Elektroinstallation.
Language
de
Canonical
https://www.brummer.de/

Open Graph

url
https://www.brummer.de/
title
Industrievertretung Brummer
locale
de_DE
site name
Industrievertretung Brummer
description
Wir sind eine der führenden Industrievertretungen in Südbayern für innovative und qualitativ hochwertige Produkte der Elektroinstallation.

Technology

Server
Apache

Contact

Email
Phone
Address
Alfons Brummer & Co. GmbHFelix-Wankel-Strasse 482152 Krailling

Registration

Updated
2025-05-21
Name servers
  • dns01-tld.t-online.de.
  • dns02-tld.t-online.de.

DNS records live

NS
  • dns01-tld.t-online.de
  • dns02-tld.t-online.de
MX
  • 0 brummer-de.mail.protection.outlook.com
TXT
  • MS=ms53458062
  • v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDY8F5bRDAj3wT2navDMDBtQb+uTG9epOE07yZehXb3673NZ45kw9Ryb8z8ZvdMLtjuJ4SshQsP5Vr3NO7p5o+0dDHehxmXqhGH32/bmQzejq67Y/xmKW7MG7KewBRb/Daqqju5RYyILyspOYuXCcbimp3ASWrijmynUAlXXPxUiwIDAQAB

Email authentication weak

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

Certificate (current)

R12
from 2026-04-10 to 2026-07-09
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.brummer.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
script-src * 'unsafe-eval' 'unsafe-inline'; object-src *
strict-transport-security
max-age=16070400; includeSubDomains

Links to (1)

Linked from (2)