Configured MX records but MX verification fails

Configured MX records but MX verification fails

Hi,

We recently had a problem with the domain, and it expired. We've set it up already, but we are having troubles with sending / receiving emails. The domain is xgramos.cl, I've already looked up in other threads that report the same issue, and I believe that is related to the domain verification. Can you please help me with this issue?