Is Cloudflare for Families Secure?
Independent privacy and security audit of Cloudflare for Families DNS servers, with live monitoring data.
Last updated March 26, 2026
Cloudflare for Families meets our security criteria with strong encryption support, DNSSEC validation, and no NXDOMAIN hijacking.
Security Audit Results
| Check | Result | Details |
|---|---|---|
| DNSSEC Validation | Yes | Validates DNSSEC signatures, protecting against DNS spoofing. |
| NXDOMAIN Hijacking | No | Returns proper NXDOMAIN responses for non-existent domains. |
| DNS-over-TLS (DoT) | Supported | Encrypted DNS available on port 853. Prevents ISP snooping on DNS queries. |
| DNS-over-HTTPS (DoH) | Supported | HTTPS-based encrypted DNS available. Works through firewalls and is supported by most browsers. |
| Logging Policy | Same as Cloudflare — purged within 24h | |
| Reliability | 100% | Based on continuous monitoring from our probe network. |
Cloudflare for Families DNS Addresses
| Type | IP Address | |
|---|---|---|
| Primary | 1.1.1.3 |
|
| Secondary | 1.0.0.3 |
Test Cloudflare for Families Yourself
Run a live privacy and security check on 1.1.1.3 from your location. Get DNSSEC, NXDOMAIN, encryption, and latency results in seconds.
Run Privacy Check on 1.1.1.3How Cloudflare for Families Compares
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Frequently Asked Questions
Is Cloudflare for Families safe to use?
Cloudflare for Families passes our security audit with DNSSEC validation, no NXDOMAIN hijacking, and encrypted DNS support. It is safe for everyday use.
Does Cloudflare for Families log DNS queries?
Cloudflare for Families logging policy: Same as Cloudflare — purged within 24h. Always review the provider's current privacy policy for the latest details.
Does Cloudflare for Families support encrypted DNS?
Cloudflare for Families supports both DNS-over-TLS (DoT) and DNS-over-HTTPS (DoH), providing full encryption for your DNS queries.
How reliable is Cloudflare for Families?
Cloudflare for Families (1.1.1.3) has a reliability score of 100% based on our continuous monitoring. This is excellent uptime.
What are the DNS addresses for Cloudflare for Families?
Primary: 1.1.1.3, Secondary: 1.0.0.3. Configure both for redundancy.