module RubyEmail::Rfc1123::Public::String
Public Instance Methods
is_public_domain?()
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Check if the current [::String] instance is a valid domain on internet @return [TrueClass or FalseClass]
# File lib/ruby_email/rfc1123/public.rb, line 15 def is_public_domain? RubyEmail::Rfc1123::Public.validates? self end