Alternatives to NSHost in iPhone app...

Accessing IP Address with NSHost...

DNS lookup with custom DNS server in Objective-C...

How to use NSHost to get the name behind a bunch of LAN ip addresses?...

NSHost "currentHost" not recognized...

I tried to use NSHost and XCode didn't recognize it...

Why does code that uses NSHost compile correctly using the iPhone SDK?...

NSHost taking an awfully long time...