No one has had problems with 8.8.8.8 lately?

Question

Google

Greetings. At me on ASA the SLA monitor on 8.8.8.8 is configured
Lately he began to switch very often to a reserve because of inaccessibility of "eights". I checked my channels already to the last optical thread.
Nobody fixed the problem lately?
Thank you.

Answer 1

I have intermittent problems with 8.8.8.8, and on different providers. The problem can't be calculated either.
I had to switch to dns from Yandex ...

Answer 2

I also switched to Yandex =)
So far, less than a day has passed, but the problem has not manifested itself anymore.

Answer 3

Public DNS servers are designed for individual use and have fairly strict rate limits and flood restrictions, most likely you run into limits or flood protection. Use your own DNS cache/recursor.