Enable Cloudflare 1.1.1.1 Globally & Improve DNS Privacy

Cloudflare Addresses — IPv4: Preferred: 1.1.1.1 Alternate: 1.0.0.1 IPv6: Preferred: 2606:4700:4700::1111 Alternate: 2606:4700:4700::1001 — Info — Cloudflare is …

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ipv4