Secure64 DNS Guard
Secure64 DNS Guard: Infrastructure-level DNS filtering for operators blocking threats across connected devices. Ranked #29 of 51 in DNS Filtering Services by our editors (6.6/10); pricing: Pricing on request; best for network operators needing threat feeds.
At a glance
- Editor score6.6 / 10
- PricingPricing on request
- Best forNetwork operators needing threat feeds
- Malware blockingYes
- Facts checked22 Sep 2026
Where it wins
- Blocks malware, phishing, botnets, DNS tunnels, and exfiltration threats
- Protects network devices without requiring endpoint software
- RPZ feeds support BIND, PowerDNS, and suitable DNS servers
Where it doesn't
- Pricing requires contacting Secure64
- Guard services are purchased separately
- Protection depends on compatible DNS infrastructure
Our verdict on Secure64 DNS Guard
Secure64 DNS Guard is a network-level DNS security service for carriers, enterprises, government organizations, and other network operators. Its MalwareGuard, FraudGuard, and TunnelGuard services block domains linked to malware distribution, phishing, fraud, scams, botnet command-and-control traffic, and DNS tunnels used for data exfiltration or bandwidth piracy. Because protection is applied at the network level, connected devices do not need endpoint software. The service supports both mobile and fixed-line networks, making it suited to operators that need centralized filtering for subscribers, employees, or managed network users.
The strongest fit is infrastructure where DNS policy can provide a shared security layer across many devices. Secure64 provides real-time security updates and Guard feeds in Response Policy Zone format for BIND, PowerDNS, and other suitable DNS servers. That feed-based approach gives operators a way to integrate threat blocking with existing DNS infrastructure rather than deploying software to each endpoint. BIND and PowerDNS are the named integrations, while broader use depends on whether the DNS server is suitable for the RPZ feeds.
Secure64 DNS Guard uses a contact-sales pricing model, and the Guard services are separately purchasable. That makes it more appropriate for organizations evaluating network-level controls with Secure64 than for buyers seeking an immediately priced, self-serve DNS filtering product. Choose it when centralized blocking, carrier or enterprise network coverage, real-time updates, and RPZ integration are priorities. Organizations that need endpoint software, a broader named platform ecosystem, or published plan-based pricing should consider a different type of DNS filtering service.
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Secure64 DNS Guard pricing
Secure64 DNS Guard fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Not verified |
| Malware blocking | Yes |
| Ad blocking | Not verified |
| Adult content filtering | Not verified |
| Per-device policies | Not verified |
| Activity logs | Not verified |
| Analytics dashboard | Not verified |
| Custom blocklists | Not verified |
| Deployment | Cloud, Self-hosted |
| Support | Email, Phone, Tickets, Docs · 24/7 |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 2 integrations: BIND, PowerDNS |
| Pricing | Pricing on request |
| Website | secure64.com |
| Facts checked | 22 Sep 2026 |
Secure64 DNS Guard integrations
Secure64 DNS Guard lists 2 integrations on its own site.
- BIND
- PowerDNS
Alternatives to Secure64 DNS Guard
- AdGuard DNSBroad DNS protection with strong family controls, encrypted protocols, and wide device coverage.9.4
- NextDNSA flexible DNS filtering service with unusually broad controls on its free plan.9.3
- Control DA flexible DNS platform with detailed policies, schedules, analytics, and router deployment.9.2
See all Secure64 DNS Guard alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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