According to their own Documentation at  https://www.apple.com/itunes/podcasts/specs.html you can use iTunes to check your RSS Feed.

Here are the short instructions:

After you have created your RSS feed and posted it to a server with a publicly addressable URL (the URL must not be behind a firewall), you should test your feed. You should only submit your RSS podcast feed to the iTunes Store after you have successfully tested it.

To test your RSS podcast feed:

  1. Open iTunes
  2. From the File menu, choose Subscribe to Podcast
  3. Enter your podcast feed URL in the text box and click OK

If you can successfully download and play the episode in iTunes, then your feed is working and you can submit it to the iTunes Store.

There you go!  Give it try.

http://validatemyfeed.com/wp-content/uploads/2015/03/ITunes12.pnghttp://validatemyfeed.com/wp-content/uploads/2015/03/ITunes12-150x150.pngjcollisonFeed Validation OptionsiTunes
According to their own Documentation at  https://www.apple.com/itunes/podcasts/specs.html you can use iTunes to check your RSS Feed. Here are the short instructions: After you have created your RSS feed and posted it to a server with a publicly addressable URL (the URL must not be behind a firewall), you should test your...