- Plesk for Linux
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How to prevent in Plesk change the "mail.<domain>" record when the A record of domain is changed? For example, by default when A record for example.com is pointing to 203.0.113.2, mail.example.com is pointing to the same IP too.
To prevent this globally modify "mail.<domain>" record in DNS template and set the IP explicitly. For that:
- Log into Plesk.
- Navigate to Tools & Settings > DNS Template and explicitly set the IP address.
Note: modifying DNS template affect all newly created domains and existing ones if "Apply DNS Template Changes" will be performed.