This site provides mail administrators with all the information they require on the subject of email and spam protection.
|You can't send emails to our domain, because they get rejected?
|You are waiting for an email for our domain, that you should have received a while ago?
|1. Check the spelling of the recipient of the mail.
2. Our server rejects emails from domains / servers which tend to send a lot of spam or use an outdated confiuration. To check if your provider has such problems, you can use tools like mxtoolbox or heise spam check.
|Please check your spam folder, especially if you're using e-mail services from Microsoft (like hotmail.de or outlook.com) or Gmail.
See "Technical Help and Guidelines" for more information.