Yes for me I get attempts to 127.0.0.1 and ::1 as well

Setting tcp_timeout and udp_timeout changed nothing for me. Having a look in _udp_send the timeout used for can_read is made from the 'retrans' and 'retry' settings. Based on the default values (5 and 4) with the DNS timeout of 2.5s doubling, this results in a timeouts of: 2.5,2.5,5,5,10,10,20,20 for both servers (total 150 seconds).

This reduced the issue to 2.5 seconds:

  Net::DNS::Resolver->tcp_timeout(1);
  Net::DNS::Resolver->udp_timeout(1);

[download]

But then I noticed that the local host name servers are in the defaults as well! So this 'fixes' it by setting the default nameservers to nothing:

  Net::DNS::Resolver->nameserver4([]);
  Net::DNS::Resolver->nameserver6([]);

[download]

In reply to Re^4: Windows: AnyEvent -> HTTP -> DNS - > Blocking for minutes by sectokia
in thread Windows: AnyEvent -> HTTP -> DNS - > Blocking for minutes by sectokia

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