1. Cloudflare
CloudFlare is the Top Ten Reviews Silver Award winner because it offers protection against SQL injection, as well as well as support for SSL websites. It also uses a global CDN and content caching to improve the speed of your site.
CloudFlare is probably one the largest free DNS hosting providers. But they are also technically a managed DNS host which means you don’t have as much control. However, they do provide you with additional security features such as rate limiting, filtering, and blocking. Cloudflare’s speeds are also faster than most premium DNS providers.
Go to CloudFlare
2. FreeDNS
FreeDNS.AFRAID.ORG is an alternative solution to resolving subdomains to IP addresses easily. Their services allow multiple CNAME, A, AAAA, MX, NS, TXT, LOC, RP, HINFO, SRV records for your domain and it’s subsidiaries, (subdomains).Illegal missuses are banned quite quickly by administrators of the site., and you can view all who create a subdomain from yours.
Go to FreeDns
3. ClouDNS
ClouDNS is a domain name server management service provided by Cloud DNS Ltd., a company founded in 2010 and based in Bulgaria. The focus of this service is to provide the best DNS outsourcing services that help businesses and companies enjoy private and premium domain name servers, with DDoS protection. The custom DNS plan is available for web hosting companies outsource their DNS servers via ClouDNS.
The free plan from ClouDNS offers 4 DNS servers, 3 zones, Dynamic DNS, round robin, native IPv6 support, and has no limits or restrictions on the records or requests. They also recently introduced premium plans with DDoS protected servers.
4. Rackspace
Rackspace offers free DNS hosting and management for current customers. They feature automated migrations, IP Anycast routing, load balancing, and flexible access via their cloud control panel and RESTful API.
Go to Rackspace
5. GeoScaling
GeoScaling offers FREE (up to 1 Million DNS Requests per month) managed DNS services with unique features. Redirect your users by Country, AS number, uptime, server load and custom rules, at the DNS level. Low TTL and support for most types of records including SRV. Dynamic DNS support and the ability to upload, paste and import BIND zone files.
Go to GeoScaling
6. Hurricane Electric Internet Services
hurricane electric internet servicesHurricane Electric Internet Services provide a 100% free DNS hosting service with strong connectivity all over the world. Their network is made up of over 60 POPs and supports IPv6 everywhere. If you are looking for a solid DNS provider, we recommend giving this one a try.
Go to Hurricane Electric Internet Services
7. Namecheap
Namecheap is probably best known for their domain registration services, but they also offer free DNS hosting featuring DynamicDNS. Namecheap’s FreeDNS can work great as a backup to your primary DNS service.
Go to NameCheap
8. BuddyNS
BuddyNS is a free secondary DNS service and is probably one of the easiest services to use. They feature automatic synchronization with master within 10 minutes, or immediately with SyncNOW! and NOTIFY. BuddyNS boasts a 100% uptime since inception with 8 POPs around the world. They even have Cpanel/WHM integration.
Go to BuddyNs
9. Dynu
Dynu is a free DNS (dynamic) service provider that has been operating since 1997. They offer a forever free plan in which you can have 4 domains, 4 subdomains, 4 MX records, 4 custom DNS records, 4 web redirects, as well as offline settings. They also include the following records: A, AAAA, CNAME, PTR, TXT, SPF, SRV, HINFO.
Go to DynDns
10. NS1
ns1NS1 is a data driven DNS provider with speeds faster than many other top-tier providers. You can customize your DNS with their powerful filters, use real-time data from your infrastructure for automatic traffic management, and get next-level performance and reliability. They even provide a developer-friendly REST API. Get 500k queries/month, 50 records, 1 Filter Chain, and 2 monitoring jobs for free.