I'm trying to configure my DNS to use Soverin email service with my domain. The MX record specified by Soverin is "mx.soverin.net." with the final dot (they do insist on that) But when I enter it in my DNS panel, then save, then come back to check, I see that the final dot is removed !
Well in fact it works ! The only problem is that the verification step of Soverin tells me that the setup is not complete, but I can send and receive emails properly !