URGENT : emails from and to .cd domains (République Démocratique du Congo) are not deli

E-mails
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URGENT : emails from and to .cd domains (République Démocratique du Congo) are not delivered since Monday, 21 dec !!!

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Hi @Pierre-YvesA

Could you solve the problem? Did you verify the MX of your domains?

I wait your answer

Regards,