[MiguelHudnandez]

I know you meant your question rhetorically, but I believe you can add a proxy server to the iPhone and handle any hostname trickery there.

Edit: Proxy settings can't be global, but are assigned individually for each WiFi connection.

[sstephenson]

Or you can use xip.io and save yourself a lot of trouble.

[Karunamon]

Yeah but then you're into jailbreak-warranty-invalidation territory. Great for personal devices, not so great on corporate.

[sim0n]

Why would adding a proxy server invalidate your warranty? Adding a proxy is built in to iOS.

[Karunamon]

Oh whoops.. misread parent as installing a proxy server, not configuring one to be used in the settings.