A good reputation, relevant content, and consistent list hygiene are the basis Resolutions belong to the New Year like fireworks and cava, but most of the time they remain what they are – just resolu...

24.01.2020

It’s not always the case that everything runs smoothly on the Internet. Spam, phishing,Man-in-the-Middle attacks, spoofing; the list of sophisticated methods villains of theInternet utilize, is long. ...

09.01.2020

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