indexo.dev

klopfer.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 521 ms crawled 2026-05-09

DE · 81.28.234.199 · AS29014 ScaleUp Technologies GmbH & Co. KG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Home – COMMPANION GmbH
Language
de

Open Graph

description
Die commpanion GmbH versteht sich als unabhängiger IT-Dienstleister und -Lösungsanbieter.

Technology

Server
Apache

Contact

Email
Phone

Registration

Registrar
Variomedia AG
Created
1998-04-03
Expires
2027-04-02 316 days left
Updated
2026-04-03
Name servers
  • ns1.variomedia.de
  • ns2.variomedia.de

DNS records live

NS
  • ns1.variomedia.de
  • ns2.variomedia.de
MX
  • 20 klopfer-com.mail.protection.outlook.com
TXT
Show 4 TXT records
  • hubspot-ipf6vSE1Z6AJ5
  • y58sBooFBN8Y0u/omgPVa7piBzXhvB+JUaQnMyJFpzKB7S9PTt/st2xTmupni5rVHKtFvtTT8Ip5WDKChLNWLA==
  • atlassian-sending-domain-verification=8719f221-5ace-418c-bc6e-af5b5db10e3d
  • MS=4802C6EE23D575FBCBB139C824BC4707FA39C73F
Verified for
  • Apple
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:143289276.spf02.hubspotemail.net -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@klopfer.com; ruf=mailto:dmarc@klopfer.com; fo=1;
policy: quarantine
DKIM
  • dkim: v=DKIM1; k=rsa; t=y; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC1i+ru5YSzJZlf8s9ZU93qTZ31EE2hfMRTrnoldtg9sjejNRXBGEAAb7GFAzYiHU/7p4pKYPtChadUa…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-07-02 to 2026-08-03
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://klopfer.com/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY

Links to (1)

Linked from (1)