failover-dns
Use local cache dns query result when dns query fail.
- Support dns lookup with
options.timeout
.
Installation
$ npm install failover-dns
Quick start
const dns = ; // must listen `error` event to logging by yourselfdns; dns;
Default dns query timeout
Default is 0
:
exportsdefaultTimeout = 0;
Maybe you want to set global default timeout is 2000ms
:
exportsdefaultTimeout = 2000;