SPF Record and Email Sending
To save an individual sender address under "Settings > Email Settings", the SPF record of the domain must be updated with the entry "a:mail.preeco.de" to prevent emails from being marked as spam. Contact your responsible person for domain matters. Important: Use "a:" and not "include:". Keywords: email settings, sender address, SPF record, domain, spam prevention, a:mail.preeco.de, individual address.
Last updated: 24.10.2025
To save an individual sender address under Settings > Email Settings, such as datenschutz@ihre-domain.de, the so-called SPF record of the domain must first be updated so that emails are not marked as SPAM by the recipient. Please contact your responsible person for domain matters to carry out this task.
The SPF record must be updated with the following entry:
Please note: use a: and not include:
Changes and errors may occur. The information in this article has been carefully compiled, but does not claim to be complete or correct.