---
title: supportsDNS
framework: network
role: symbol
role_heading: Instance Property
path: network/nwpath/supportsdns
---

# supportsDNS

A Boolean indicating whether the path has a DNS server configured.

## Declaration

```swift
let supportsDNS: Bool
```

## See Also

### Checking Path Capabilities

- [supportsIPv4](network/nwpath/supportsipv4.md)
- [supportsIPv6](network/nwpath/supportsipv6.md)
- [isConstrained](network/nwpath/isconstrained.md)
- [isExpensive](network/nwpath/isexpensive.md)