The Certified Senders Alliance and this website are run by eco - Association of the Internet Industry: eco - Association of the Internet Industry (eco - Verband der Internetwirtschaft e.V.) Lich...

27.04.2017

The protection of your data at certified-senders.org and summit.certified-senders.org I. General The Certified Senders Alliance is a service from eco – Association of the Internet Industry, Lichtstr...

27.04.2017

About CSA Who is the Certified Senders Alliance (CSA)? The Certified Senders Alliance (CSA) is a service from eco – Association of the Internet Industry in cooperation with the German Dialogmark...

27.04.2017

To put it in a nutshell, DomainKeys Identified Mail (DKIM) enables a receiving email server to authenticate the sender of an email. The sending email server digitally signs each sent email. These sign...

07.06.2016

Why was IPv6 developed? IPv4 allows for around 4 billion addresses, of which 3.7 billion are usable. This address space is becoming increasingly exhausted. At the end of July 2015 only 160,000 IPv4 a...

03.09.2015

There are still uncertainties in the formulation of the declaration of consent for promotional e-mails. Under CSA complaints procedure this leads to more and more pronounced reprimands against CSA sen...

02.06.2015