5 ms·
4.2.2.2 is only for Level 3 customers (now Lumen). You will get mixed results and I believe they have hijacked NXDOMAIN responses for non-customers in the past.
by RKearney 5y ago
4.2.2.2 is only for Level 3 customers (now Lumen). You will get mixed results and I believe they have hijacked NXDOMAIN responses for non-customers in the past.