Malware Blocking on Sooraj Sathyanarayanan Recent content in Malware Blocking on Sooraj Sathyanarayanan https://profincognito.me/tags/malware-blocking/ Hugo en-us 2026-05-25T14:44:10-07:00 Sooraj Sathyanarayanan [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) Cloudflare 1.1.1.1 https://profincognito.me/tools/dns-resolvers/cloudflare-1111/ 2026-05-04T00:00:00-07:00 2026-05-25T14:44:10-07:00 Fast public DNS resolver with encrypted DNS and privacy commitments Cloudflare 1.1.1.1 is a widely used public DNS resolver focused on speed, availability, and encrypted DNS support. It is a good mainstream option, especially for users who want simple setup and strong performance.

Why it is included:

  • Very easy to configure across routers, browsers, and operating systems
  • Supports DNS over HTTPS and DNS over TLS
  • Offers optional Families variants for malware blocking and malware plus adult-content blocking
  • Cloudflare documents commitments not to sell or use Public Resolver personal data for ad targeting and to delete limited public resolver logs within 25 hours

Recommended setup:

Tradeoffs:

  • This is listed as Cloudflare 1.1.1.1, not just Cloudflare, to avoid confusing it with the separate Domain & Hosting entry
  • Best framed as the fast mainstream option, not the strictest privacy-minimization option
  • Cloudflare’s model relies on privacy commitments, audits, and short retention rather than a pure no-logs posture
  • Avoid treating this as Cloudflare WARP or a VPN; this entry is only for the public DNS resolver
  • Encrypted DNS protects the DNS lookup in transit, but it does not make browsing anonymous

Verdict:

Use Cloudflare 1.1.1.1 when performance, broad compatibility, and easy setup matter. Prefer Quad9 or Mullvad DNS when strict privacy minimization is the top priority.

Sources:

]]> Mullvad DNS https://profincognito.me/tools/dns-resolvers/mullvad-dns/ 2026-05-04T00:00:00-07:00 2026-05-25T14:44:10-07:00 No-logging encrypted DNS with simple optional blocking filters Mullvad DNS is a public encrypted DNS service from Mullvad. It supports DNS over HTTPS and DNS over TLS, works even for non-Mullvad VPN customers, and offers several simple blocking presets.

Why it is included:

  • Strong no-logging posture
  • Simple encrypted DNS service with no account required
  • Optional blocking presets for ads, trackers, malware, adult content, gambling, and social media
  • Good fit for users who value privacy minimization over dashboard customization

Recommended setup:

Tradeoffs:

  • Preset filters are useful, but this is not a full dashboard-based filtering product
  • If you already use Mullvad VPN, prefer the VPN tunnel’s DNS unless there is a specific reason to override it
  • Encrypted DNS helps against on-path DNS snooping, but it does not make browsing anonymous

Verdict:

Use Mullvad DNS when the priority is a clean, no-logging encrypted resolver with simple optional filters.

Sources:

]]> Quad9 https://profincognito.me/tools/dns-resolvers/quad9/ 2026-05-04T00:00:00-07:00 2026-05-25T14:44:10-07:00 Nonprofit DNS resolver with malware blocking and strong no-IP-logging privacy policy Quad9 is a nonprofit public DNS resolver focused on security and privacy. Its recommended service blocks malicious domains, validates DNSSEC, and avoids EDNS Client Subnet by default.

Why it is included:

  • Strong daily-driver pick for privacy plus malware protection
  • Explicit privacy policy: Quad9 says it does not collect or record IP addresses and does not correlate IPs with DNS query data
  • No account or dashboard required
  • Good default for routers, operating systems, and browsers that support custom DNS

Recommended setup:

Tradeoffs:

  • Malware blocking can occasionally create false positives
  • It is not customizable like dashboard-based filtering resolvers
  • Encrypted DNS protects the DNS lookup in transit, but it does not make traffic anonymous

Verdict:

Use Quad9 when you want a simple, trustworthy default resolver with strong privacy posture and useful security blocking.

Sources:

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