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    dns.resolveCname(hostname, callback): void
    Attributes
    hostname:string
    callback:Function
    err:Error
    addresses:string[]

    Uses the DNS protocol to resolve CNAME records for the hostname. The addresses argument passed to the callback function will contain an array of canonical name records available for the hostname (e.g. ['bar.example.com']).

    Previousdns.resolveAnyNextdns.resolveCaa