ClouDNS offers free and paid managed DNS hosting with DDoS protection and GeoDNS. Compare 2026 pricing, features, pros, cons and FAQs.
Category
Automation
Pricing
Freemium with tiered monthly subscription plans (Premium DNS, DDoS Protected DNS, GeoDNS, Enterprise DNS), from Free DNS plan available; paid Premium DNS plans start at $2.95 per month
Verified
Not yet
Last updated
July 19, 2026
Founded
2010
Headquarters
Sofia, Bulgaria (with a technical support center in Stara Zagora, Bulgaria)
What Is ClouDNS
ClouDNS is a managed DNS hosting service operated by Cloud DNS Ltd, founded in 2010 in Sofia, Bulgaria, by CEO Boyan Peychev. The service provides DNS hosting, domain registration and reseller tools, and DDoS-protected DNS infrastructure built on a global anycast network.
Anycast routing means DNS queries are automatically directed to the nearest available server, reducing latency and adding redundancy if one location becomes unavailable or comes under attack.
ClouDNS Plans and DDoS Protection
ClouDNS offers a permanently free DNS plan with modest limits alongside paid Premium DNS plans starting at 2.95 dollars per month that add higher query limits, DNS failover, and DNSSEC support.
For businesses concerned about denial-of-service attacks, dedicated DDoS Protected DNS plans start at 5.95 dollars per month, and a GeoDNS plan starting at 9.95 dollars per month adds geolocation-based routing on top of built-in DDoS protection.
Who Uses ClouDNS
ClouDNS is commonly used by individual developers and hobbyists on the free tier, by agencies managing DNS for many client domains, and by e-commerce and high-traffic sites that specifically need DDoS-protected or geolocation-based DNS routing.
The service is also used as a Secondary DNS provider, letting organizations add ClouDNS's network as a backup to their existing primary DNS provider for additional redundancy.
Key Features
Free DNS Hosting Tier — A permanently free plan with 1 DNS zone, up to 50 records, and up to 500,000 monthly queries.
Anycast DNS Network — Routes DNS queries to the nearest available server location for lower latency and built-in redundancy.
DDoS Protected DNS — Dedicated anycast servers with DDoS mitigation for domains that need protection against denial-of-service attacks.
GeoDNS Geolocation Routing — Routes DNS responses based on the requester's geographic location, useful for global load balancing and failover.
DNSSEC Support — Adds cryptographic authentication to DNS responses to help prevent DNS spoofing and cache poisoning.
DNS Failover and Monitoring — Monitors configured endpoints and can automatically reroute DNS traffic if a monitored server goes down.
Secondary DNS Service — Lets customers add ClouDNS as a backup to an existing primary DNS provider for extra redundancy.
Dynamic DNS and API Access — Supports Dynamic DNS hostnames for devices with changing IPs and offers an API for programmatic DNS management.
Pros & Cons
Pros
Free tier available for small websites and personal projects
Affordable entry-level paid pricing starting under 3 dollars per month
Dedicated DDoS-protected DNS plans available
GeoDNS for geographic-based traffic routing
Global anycast network for lower query latency
API access for automation and programmatic DNS management
Cons
Full DDoS protection and GeoDNS require separate, higher-cost plans rather than being bundled by default
Dashboard and interface are less modern than some larger competitors
Free tier query and record limits are modest for growing sites
Enterprise pricing is not published and requires a custom quote
Fewer native third-party integrations than the largest hyperscale DNS providers
Brand recognition is lower than major competitors outside DNS-specialist circles
Pricing
Free DNS $0 Free forever
Premium DNS From $2.95 per month Monthly
DDoS Protected DNS From $5.95 per month Monthly
GeoDNS From $9.95 per month Monthly
Enterprise DNS Custom quote Custom
Frequently Asked Questions
Is ClouDNS free to use?
Yes. ClouDNS offers a permanently free DNS plan that includes 1 DNS zone, up to 50 DNS records, and up to 500,000 DNS queries per month.
What is DDoS Protected DNS?
DDoS Protected DNS is a paid ClouDNS plan, starting at 5.95 dollars per month, that runs on a dedicated anycast network with mitigation designed to keep DNS resolution online during denial-of-service attacks.
What is GeoDNS used for?
GeoDNS routes DNS responses based on a visitor's geographic location, which is used for directing users to the closest server, balancing load across regions, and supporting geographic failover.
Does ClouDNS support DNSSEC?
Yes. DNSSEC support is included on ClouDNS's Premium DNS, DDoS Protected DNS, and GeoDNS plans to help authenticate DNS responses and prevent spoofing.
What is Secondary DNS?
Secondary DNS lets a customer add ClouDNS's network as a backup to their existing primary DNS provider, so DNS resolution continues even if the primary provider has an outage.
How does ClouDNS pricing scale?
ClouDNS pricing scales from a free plan through Premium DNS (from 2.95 dollars per month), DDoS Protected DNS (from 5.95 dollars per month), and GeoDNS (from 9.95 dollars per month), up to a custom-quoted Enterprise DNS tier.
Who owns ClouDNS?
ClouDNS is operated by Cloud DNS Ltd, a company founded in 2010 in Sofia, Bulgaria, by CEO Boyan Peychev.