I use LWP::Simple to get responses from remote sites. If the site responds, all is well. If there is a DNS problem (e.g. the URL is wrong) all is also well - the get fails in a timely manner. But if the remote site is down and simply not responding, is there any way to tell?

A search on the monastery suggests it cannot be done with LWP - the script simply hangs awaiting a response - even if you adjust the timeout settings. Does anyone know any other way? (Or is the problem with Linux or Apache rather than LWP or Perl?)

In reply to How do I tell if a remote site is up? by Elliott

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