Module: Truemail::Dns

Defined in:

lib/truemail/core.rb,
lib/truemail/dns/worker.rb,
lib/truemail/dns/resolver.rb,
lib/truemail/dns/punycode_representer.rb

Defined Under Namespace

Classes: Resolver, Worker

Constant Summary

PunycodeRepresenter =

::Class.new do
  require 'simpleidn'

  def self.call(email)
    return unless email.is_a?(::String)
    return email if email.ascii_only?
    user, domain = email.split('@')
    "#{user}@#{SimpleIDN.to_ascii(domain.downcase)}"
  end
end