Google DNS problems

Any one else notice anything strange from 1:25-1:39pm EDT? Our main symptom was that every one of our Logitech MS Teams Rooms went offline and back online 2 or 3 times during this period. We called our ISP and he said that multiple of his customers had experienced problems during this block of time as well, and the common thread for all of them was Google DNS. We don't use Google DNS on our primary office network, but we do on some of our VLANS. So, our firewalls didn't failover to our secondary ISP, since our internet connection wasn't actually down. We are in NW GA, USA.