It would be very useful to organize broken links by domain. For example, if I check the broken links on forbes.com I can see there are over 149k broken links. But, I can only export up to 30k of these links, and if you look at them you'll see that the majority of them are pointing to just a few domains (forbesgreece.com, forbesautos.com, etc.), so I'd love to be able to simply see each domain once rather than each individual link where it lists the individual domain multiple times. Essentially I just want to view each domain once just like the "referring domains" feature in Site Explorer.

Example of Current Format:

Example of Desired Format