Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Itunes sends crash reports there

Little Snitch told me that MDCrashReportTool wanted to connect to port 443 of iphonesubmissions.apple.com. Looks like it is trying to send crash reports from the phone when you sync it.

There's a log on the Mac I use to sync - from the Console, you can see these crash reports under ~/Library/Logs/CrashReporter/MobileDevice/<your iphone name>

Interesting...is Apple becoming more like Microsoft, doing secret data mining?
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.