abstract  Nowadays we could hear a lot of advantages and disadvantages of Microsoft’s Sender ID Framework. This industrial standard combines the Microsoft’s Caller ID for E-mail, the Sender Policy Framework and the Submitter Optimisation specification. Instead of describing the specification or the problems of the method, I want to make an overview of the incidence of Sender ID and the other methods in Hungary. Analysing the Hungarian position of Sender ID and making a comparison to the related specifications (Sender Policy Framework, SpamAssassin, etc.) I want to come to a conclusion whether the Sender ID could be viable in Hungary.