I need to check whether my email address has valid host, exist for example someone@yahoo.com might return valid meanwhile some@yahozzz.com might return invalid (because invalid host)
I stumbled upon a code in git for golang that satisfy my needs for that https://github.com/badoux/checkmail, but currently at the moment i'm looking for the solution in javascipt, any help will be appreciated.
P.S. : I am using this code as a script inside my HTML