Can you describe a bit more about what you’re resolving? And by rate-limiting external, are you saying they’re throttling DNS traffic to say 8.8.8.8 as well, or

Can you describe a bit more about what you’re resolving? And by rate-limiting external, are you saying they’re throttling DNS traffic to say 8.8.8.8 as well, or do you mean external as opposed to “internal” in a split horizon sense?