indexo.dev

0700oberfeld.de

.de crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 258 ms crawled 2026-06-02

DE · 80.150.6.143 · AS3320 Deutsche Telekom AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Klaus Oberfeld Werbe GmbH - HOME
Language
de
Canonical
https://0700oberfeld.com/HOME

Open Graph

url
https://0700oberfeld.com/HOME
title
Klaus Oberfeld Werbe GmbH - HOME

Technology

Server
IONOS
CMS
Gatsby
jQuery
1.7 known XSS (<3.5)

Third-party hosts loaded (2)

  • homepagedesigner.telekom.de×21
  • 0700oberfeld.com×1

Contact

Email

Registration

Updated
2014-11-19
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 0700oberfeld-de.mail.protection.outlook.com
Verified for
  • Microsoft 365

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)

E8
from 2026-04-05 to 2026-07-04
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://0700oberfeld.de/

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

Linked from (1)