Hello, since 2016 my MX records had been registered but now ZOHO mail is giving me the error: "553 relaying disallowed"

I am again writing the MX records with my domain provider but ZOHO is reading the record adding a dot "." in the end of the register like this:
"mx.zoho.com." instead of "mx.zoho.com"
All the tools that I use to check if my records are good, are showing me good results except ZOHO.
domain: lisermin.pe