FirefoxDNS Firefox

Firefox(blog.taragana.com)IP(72.36.134.131) DNS Firefox Firefox1 Firefox

1.
2. New->Integer
3. 3600Network.dnsCacheExpiration
4. 1

()IP IP 1

Firefox20 entires 1001000 1000 (Network.dnsCacheExpiration) network.dnsCacheEntries1000