Comment by raffy

Unfortunately, this is only single-character confusables. There are an enormous number of permutations missing (ѐ [450] vs è [E8]). The confusable matching isn't even reflexive (A confuse B, but B doesn't confuse A).

I've been developing a normalization library for Ethereum Name Service: https://adraffy.github.io/ens-normalize.js/test/resolver.htm...