Problem with email, 553 Relaying disallowed

Problem with email, 553 Relaying disallowed

Hi,

I have problems with my domain on Zoho.

In DNS I have:

[img] https://i.imgur.com/RFFZ5fW.png[/img]

If I try to send an email to my email@domain I have error: 553 Relaying disallowed

Instead I can send emails from @domain

How can I fix this?

Thanks