[Home](./index.md) > [bitburner](./bitburner.md) > [Darknet](./bitburner.darknet.md) > [isDarknetServer](./bitburner.darknet.isdarknetserver.md) ## Darknet.isDarknetServer() method Returns whether the server is a darknet server. Returns false if the server does not exist or has gone offline recently. This function does not require DarkscapeNavigator.exe. **Signature:** ```typescript isDarknetServer(host?: string): boolean; ``` ## Parameters

Parameter	Type	Description
host	string	_(Optional)_ Optional. Hostname/IP for the requested server object. Defaults to the running script's server.

**Returns:** boolean true if the server is a darknet server, false otherwise. ## Remarks RAM cost: 0.1 GB