ses - verify domain with DomainKeys Identified Mail

First of all, I apologize if I am not using the correct channel to ask questions, but I find it very difficult to find a channel to ask questions.

I am a user who is using the free plan to manage a web application used by a non-profit voluntary association. I need to use the SES service to manage the few emails that I have to send from the web application.

I have successfully validated the email from which to send emails to the application users. I also did the domain identity verification, but even though the fateful 72 hours have passed, I have not yet received a positive result.

I entered the CNAME records created during the domain verification request phase, on my domain's DNS. I had the DNS manager do a check which guarantees me that the data has been entered correctly. I wanted to ask you if you can check my domain.

domain: bandieragiallarovigo-odv.it

Thank you Moreno