indexo.dev

keller-buersten.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 1085 ms crawled 2026-05-13

DE · 217.160.0.161 · AS8560 IONOS SE

Reputation 95/100 weak security headers

sector manufacturing type homepage

HTML metadata

Title
Startseite / Bürstenfabrik Keller GmbH
Description
Als einer der führenden europäischen Feinbürstenhersteller bietet die Bürstenfabrik Keller GmbH seinen Kunden erstklassige Produkte für die Haar- und Körperpflege, ausgesuchte Haushaltsbürsten sowie komplette Tierpflegebürsten Serien – Qualität Made in Germany!
Language
de
Canonical
https://www.keller-buersten.de/
Translations
  • de
  • en

Technology

Server
Apache

Third-party hosts loaded (2)

  • cdn.jsdelivr.net×1
  • code.jquery.com×1

Contact

Email

Registration

Updated
2021-06-01
Name servers
  • ns1047.ui-dns.com.
  • ns1091.ui-dns.org.
  • ns1109.ui-dns.de.
  • ns1124.ui-dns.biz.

DNS records live

NS
  • ns1047.ui-dns.com
  • ns1091.ui-dns.org
  • ns1109.ui-dns.de
  • ns1124.ui-dns.biz
MX
  • 10 kellerbuersten-de01e.mail.protection.outlook.com
TXT
  • MS=ms53327403

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ip4:159.183.229.209 include:sendgrid.net -all
strict (-all)
DMARC
v=DMARC1; p=reject; adkim=r; aspf=r; pct=100;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs3qh5EaBxfwmEhMqRxDgVW4vlD8sCmcBIfyAweeez1knrNU/aQm8D4uCUK+5I0Br5VXONEF7x7fiyt…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoyKai+YWv6KmxLM5qtl3sJpjerfMSE1wNRj5jzXxmnieThg5gT20VS+9NmU3/V+EnWGKWG+KRMk79YQVbC…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1FFDQ4R5xmA99k3RoJgb0Wf4e2Z1ObWQq/iDRE3Fr8v7oPWs5P7BPEu7W70kR5gS8IPEJ6VpyAhhiiWD47…
selectors probed

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-19 to 2026-06-03
Expires in 14 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.keller-buersten.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)