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Connect DNS lookups hang indefinitely if there's no response #142

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MKrupauskas opened this issue Jul 24, 2024 · 0 comments · Fixed by #143

MKrupauskas commented Jul 24, 2024 •

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The DNS host provider uses net.LookupHost which doesn't timeout (it just hangs indefinitely) even when the DNS resolver is unreachable.

The expected behavior would be that after 3 seconds (proposed but open to feedback) the DNS lookup times out and fails.

This will be done by using Resolver.LookupHost.

MKrupauskas mentioned this issue

add dns host provider lookup timeout #143

Merged

jeffbean closed this as completed in #143

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