OT: Excessive bounce notices?

[Sam O'nella]

Just curious, I probably could have just asked Jay but incase this was wider spread I received a message that my subscription at my Gmail was suspended due to bounces. I was wondering if that may have been only today and more widespread from the Dyn dns ddos that happened? If so others may want to double check for similar issues as I probably missed some messages today.
No biggie, just a PSA if it affected more than myself.