# File lib/dnsruby/message/message.rb, line 235
    def rrset(name, type, klass = Classes::IN)
      [@answer, @authority, @additional].each do |section|
        if (rrset = section.rrset(name, type, klass)).length > 0
          return rrset
        end
      end
      RRSet.new
    end