Masters Thesis blockchain

Hello, I am a Masters student who has decided to work on a Blockchain related topic for a thesis. I am thinking of focusing on the use of Blockchain to replace DNS (or enhance it??).

Would this be a workable topic for a thesis? I would greatly appreciate your suggestions and opinions on this (as well as any references/resources that I could look at).

Thank you in advance, Jacob

Hello again,

The main thing that I am trying to figure out is: can Blockchain be used to encrypt a connection to DNS?