SPF Usage Statistics · Download List of All Websites using SPF
The Sender Policy Framework is an open standard specifying a technical method to prevent sender address forgery.
Microsoft Azure DNS Usage Statistics · Download List of All Websites using Microsoft Azure DNS
This domain is verified with Microsoft Azure.
Microsoft Exchange Online Usage Statistics · Download List of All Websites using Microsoft Exchange Online
A rich hosted Exchange environment for every user without having to manage a server.
Business Email Hosting
Office 365 Mail Usage Statistics · Download List of All Websites using Office 365 Mail
Email sent from this domain has records showing Office 365 usage.
InterNetX DNS Usage Statistics · Download List of All Websites using InterNetX DNS
German based DNS registration.
NetCologne Usage Statistics · Download List of All Websites using NetCologne
NetCologne offers fast internet, telephone, TV, and mobile services in Cologne and the region.
German hosting
German Server Location Usage Statistics · Download List of All Websites using German Server Location
The web server is located in Germany.
Server Location
IPv6 Usage Statistics · Download List of All Websites using IPv6
The website has an IPv6 record.
Last technology detected on 21st December 2024. We know of 9 technologies on this page and 44 technologies removed from koelnbusiness.de since 25th August 2019. Link to this page.
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