Still a weird random ID on the Spinda, but from what you told there it seems pretty legit.Thanks guys, a second (and third) opinion always helps...
Thanks Eyepatch, I knew there was a thread for that somewhere, but I can never find things like that when I'm looking for them...
The Ponyta has a perfect IV spread, so I'm 100% sure that's hacked.
The Spinda seems plausible though, in a quick ball, at a reasonable level for where it was caught, only one IV at 31, and passes the usual memory tests.
Not gonna complain though, a hacked shiny Ponyta is better than no shiny Ponyta...