indexo.dev

korff.com

.com crawl

First seen 2026-05-21 · Last seen 2026-05-21 · ok HTTP/1.1 200 1863 ms crawled 2026-05-27

DE · 80.150.6.143 · AS3320 Deutsche Telekom AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home - EN - Korff Isolmatic GbmH
Description
The right raw materials and moulded parts for every application.
Language
en-GB
Generator
WordPress 6.9.4
Canonical
https://korff.com/
Translations
  • de
  • en
Feeds

Open Graph

url
https://korff.com/
title
Home - EN - Korff Isolmatic GbmH
locale
en_GB
site name
Korff Isolmatic GmbH
description
The right raw materials and moulded parts for every application.
updated time
2024-03-08T15:27:11+01:00

Technology

Server
IONOS
CMS
WordPress 6.9.4
jQuery
3.7.1

Contact

Phone

Registration

Registrar
Deutsche Telekom AG
Created
1997-11-19
Expires
2026-11-18 169 days left
Updated
2025-10-21
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
  • 10 smtp-01.tld.t-online.de
  • 10 smtp-02.tld.t-online.de
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com ip4:194.25.134.16/29 ip4:194.25.134.80/29 ip4:80.150.6.137 ip4:80.150.6.143 ip4:46.29.101.1 ip4:217.150.155.10 ip4:94.100.242.104 ip6:2003:2:2:15:80:150:6:143 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-17 to 2026-08-15
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://korff.com/en/home-en/

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

Links to (3)