Contents

require 'net/dns/resolver'

a = ["ibm.com", "sun.com", "redhat.com"]

threads = []

for dom in a
  threads << Thread.new(dom) do |domain|
    res = Net::DNS::Resolver.new
    res.query(domain, Net::DNS::NS).each_nameserver do |ns|
      puts "Domain #{domain} has nameserver #{ns}"
    end
    puts ""
  end
end

threads.each do |t|
  t.join
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
net-dns-0.2.5	demo/threads.rb
net-dns-0.3	demo/threads.rb
net-dns-0.1	demo/threads.rb
net-dns-0.2	demo/threads.rb
net-dns-0.4	demo/threads.rb