columbus-interactive.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-14 · ok HTTP/1.1 200 6523 ms crawled 2026-05-08

IE · 18.200.179.139 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: B2B-Lead-Generierung mit System | Inbound-Marketing-Agentur
Description: Columbus Interactive entwickelt Inbound-Lead-Systeme für B2B-Unternehmen – mit Strategie, Website, Content, Kampagnen, Lead-Management und Vertrieb.
Language: de-DE
Generator: TYPO3 CMS
Canonical: https://www.columbus-interactive.de/

Open Graph

url: https://www.columbus-interactive.de/
title: B2B-Lead-Generierung mit System | Inbound-Marketing-Agentur
locale: de_DE
site name: Columbus Interactive GmbH
description: Columbus Interactive entwickelt Inbound-Lead-Systeme für B2B-Unternehmen – mit Strategie, Website, Content, Kampagnen, Lead-Management und Vertrieb.

Technology

Third-party hosts loaded (3)

b.delivery.consentmanager.net×1
cdn.consentmanager.net×1
delivery.consentmanager.net×1

Social

Contact

Phone

+4975136344164

Address

Eywiesenstraße 6, 88212, Ravensburg, Deutschland

Registration

Updated

2024-01-25

Name servers

ns1020.ui-dns.de.
ns1084.ui-dns.org.
ns1098.ui-dns.biz.
ns1106.ui-dns.com.

DNS records live

NS

ns1020.ui-dns.de
ns1084.ui-dns.org
ns1098.ui-dns.biz
ns1106.ui-dns.com

MX

0 columbusinteractive-de02b.mail.protection.outlook.com

TXT

atlassian-domain-verification=LOYudHQR6sy739ook4mtvRaIyJNC9ZitEGC1tyG6b8aAmO8PmVVA4XDIwDgKIy6j
MS=ms17585229
apple-domain-verification=gNngL0dzulFfeTPR

Email authentication partial

SPF: v=spf1 mx include:inxserver.com include:spf.protection.outlook.com include:26891515.spf04.hubspotemail.net ~all
softfail (~all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

from 2026-04-10 to 2026-07-09

Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.columbus-interactive.de/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

missing Permissions Policy

Header values

referrer-policy: same-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: base-uri 'self'; frame-ancestors 'self'; manifest-src 'self';
strict-transport-security: max-age=31536000; includeSubDomains