Since its emergence, the email has established itself as a fast and uncomplicated communication medium. Alongside pure text, the email is also suitable for quickly exchanging small files like text doc...

26.06.2019

Yes, as Mailbox and Spamfilter Provider you can test the CSA Certified IP list for improving inbound mail filters. Please contact us at info@certified-senders.org or use our contact form on our websit...

28.01.2019

Yes, in addition to improving spam filtering results, the CSA on its part also reduces the amount of effort spent on communication and support with senders, because the CSA acts as an interface. We co...

28.01.2019

Improve the delivery & deliverability of your commercial emails: Increase your inbox placement rate and reduce the impact of spam filtering on your communication. Protect yourself against legal an...

19.11.2018

FAQ

Frequently Asked Questions For Senders For Mailbox Providers and Spam Filter Providers     If you have a question which is not listed here, please contact us via the contac...

25.07.2018

In the first place, what is phishing? Phishing is an invented word cobbled out of the two words “password” and “fishing”. Criminals use fake emails to try to obtain personal data – in particular logi...

14.03.2018

Commissioning a mail server is initially not terribly complicated, but at the latest when it comes to keeping an eye on your reputation, or if you want to implement authentication measures like SPF (S...

31.08.2017