---
title: remoteHostname
framework: networkextension
role: symbol
role_heading: Instance Property
path: networkextension/nefiltersocketflow/remotehostname
---

# remoteHostname

The flow’s remote hostname, if applicable.

## Declaration

```swift
var remoteHostname: String? { get }
```

## Discussion

Discussion This property is only populated for flows originating from create-by-name APIs like URLSession or Network.

## See Also

### Getting socket flow properties

- [remoteEndpoint](networkextension/nefiltersocketflow/remoteendpoint.md)
- [NEFilterFlow](networkextension/nefilterflow.md)
- [localEndpoint](networkextension/nefiltersocketflow/localendpoint.md)
- [socketFamily](networkextension/nefiltersocketflow/socketfamily.md)
- [socketType](networkextension/nefiltersocketflow/sockettype.md)
- [socketProtocol](networkextension/nefiltersocketflow/socketprotocol.md)