دي ان اس سريع انترنت 2020

1. OpenDNS Primary, secondary DNS servers: 208.67.222.222 and 208.67.220.220 2. Cloudflare Primary, secondary DNS servers: 1.1.1.1 and 1.0.0.1 3. Google Public DNS Primary, secondary DNS servers: 8.8.8.8 and…