5
5
Use `require('dns')` to access this module. All methods in the dns module
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6
use C-Ares except for `dns.lookup` which uses `getaddrinfo(3)` in a thread
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7
pool. C-Ares is much faster than `getaddrinfo` but the system resolver is
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9
`net.connect(80, 'google.com')` or `http.get({ host: 'google.com' })` the
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10
`dns.lookup` method is used. Users who need to do a large number of lookups
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11
quickly should use the methods that go through C-Ares.