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Method

# Network.LookupDNSAddress

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Warning

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This item was deprecated in version 2019r2. There is no replacement.

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## Description

Looks up the passed IP address and returns its DNS address as a `String</api/data_types/string>`.

## Sample code

``` xojo
Var s As String
s = System.Network.LookupDNSAddress("178.73.17.204")
MsgBox(s)
```

## Compatibility

All project types on all supported operating systems.