- Plesk 12.0 for Windows
Note: This article has the reference to the issue with the fix available:
"Plesk’s XML API returned TXT DNS records in lower case."
- Plesk 12.5.30 Update 21 10 February 2016
Uppercase letters are not kept when DNS zone for a domain is synchronized from Plesk to HSPC.
This is Plesk internal issue with id #PPPM-3848 . The issue has been fixed in Plesk 12.5 MU#21 .
Apply latest Plesk microupdates .