How to change DNS settings on macOS

Go to System Settings and find Network

If you are on Wi-Fi, select Wi-Fi and if you are on Ethernet, select Ethernet.

When you are on Ethernet, click on Details... button, and select DNS:

Delete the old records add DNS.SB's servers

185.222.222.222

45.11.45.11

2a09::

2a11::

(opens in a new tab)

When you are on Wi-Fi, click on Details... button from the connected network, and select DNS:

Delete the old records add DNS.SB's servers

185.222.222.222

45.11.45.11

2a09::

2a11::

Finally, Click on the OK button