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Question Reverse DNS not valid Hostname / does not match SMTP Banner

Gerhard

New Pleskian
hi guys,

when I test my email server I get the following errors:
- Reverse DNS is not a valid Hostname
- Reverse DNS does not match SMTP Banner

I have a virtual server and this one uses Plesk 12 for administration.
Is there any possibility to fix the issues using Plesk?

thanks for your support,
Gerhard
 
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