---
title: mdnsGroup
framework: network
role: symbol
role_heading: Type Property
path: network/ipv4address/mdnsgroup
---

# mdnsGroup

The multicast group for multicast DNS (224.0.0.251).

## Declaration

```swift
static let mdnsGroup: IPv4Address
```

## See Also

### Setting Well-Known Addresses

- [any](network/ipv4address/any.md)
- [broadcast](network/ipv4address/broadcast.md)
- [loopback](network/ipv4address/loopback.md)
- [allHostsGroup](network/ipv4address/allhostsgroup.md)
- [allRoutersGroup](network/ipv4address/allroutersgroup.md)
- [allReportsGroup](network/ipv4address/allreportsgroup.md)