Not able to receive mails with my custom domain
This was working fine until I've decided to migrate my records to different name servers.
Now, despite the fact that I kept all my DNS records as before in the new Name Servers (including the TXT record with the key and value, necessary to validate the ownership of the DNS) I'm not able to receive emails using my custom domain.
I've tried to delete and reset again my email alias for my custom domain and I get a messaging from mailbox.org stating that my email alias were created successfully, however I'm still not receiving emails when using my custom domain.
This is quite import and I cannot afford to lose any emails.
Is there a way to have this working again?