Restored Domain - "Unable to send message;Reason:553 Relaying disallowed".

Restored Domain - "Unable to send message;Reason:553 Relaying disallowed".

Hello Team,

 yesterday I restored my domain. cinqueterre.co.nz

Emails are coming in, but not going out. I get the error message : "Unable to send message;Reason:553 Relaying disallowed".

I looked on the community section and I found out that seems like I need to re-verify the ownership of the domain with you.


So I logged in to my DNS page and configured the CNAME record as follows: 

          Type :CNAME

         Host Name/ Name : zb64035256

         Value/Points to/Destination : validate.zoho.com

 Could you please assist me with this?

Thanks for your attention