Sender address rejected not owned by user. Sender address rejected: access denied перевод. ошибка сервера 504 5.5.2 helo command rejected: need fully-qualified hostname. masterhost smtp error.

Sender address rejected not owned by user. Sender address rejected: access denied перевод. ошибка сервера 504 5.5.2 helo command rejected: need fully-qualified hostname. masterhost smtp error.
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