Best Dynamic DNS Providers

Manually updating DNS records isn’t the most productive use of your time, which is why Dynamic DNS Providers have developed a service that automatically updates your hostname each time your IP address changes.

If you want to automatically update DNS records then a dynamic DNS is worth trying out. The top DDNS providers will enable you to get away from the limitations of a static IP address and host everything from a website to a VPN or CCTV service from a single device.

Here is a list of the 10 best dynamic DNS providers:

  1. Dynu Our top pick for free dynamic DNS providers. Free dynamic DNS service with a control panel, third-level domain name support, top-level domain name support, global servers, and more.
  2. FreeDNS Free Dynamic DNS tool designed for domain and subdomain hosting with web forwarding and URL cloaking.
  3. DynDNS Service Dynamic DNS service with support for up to three URLs, with port scans, email support, and more.
  4. YDNS Free DNS hosting service with unlimited hosts per user, DNSSEC2 support, mail configurations, and more.
  5. Duck DNS Free dynamic DNS service with periodic updates, scriptable updates, a 256-bit signed SSL certificate, and more.
  6. No-IP Free DDNS with port forwarding, URL forwarding, 100% uptime, email support, phone support, and more.
  7. Securepoint DynDNS Dynamic DNS provider that supports up to five hosts free, with IPv6, and more (only for existing Securepoint customers).
  8. EuroDynDNS Free dynamic DNS tool with a simple software client and agent access that’s compatible with multiple routers.
  9. ClouDNS DNS and DDNS solution provider with IPv4 support, AAAA IPv6 support, notifications, and more.
  10. DNS Max Managed DNS provider with a Dynamic DNS service, URL forwarding, DNS statistics, reports, and more.

The Best Dynamic DNS Providers

The list includes a mixture of tools for Windows, macOS, and Linux users. We’ve prioritized tools that build on the basic DDNS experience by providing additional features such as top-level and third-level domain support, web forwarding, and URL cloaking.

1. Dynu 

Dynu Dynamic DNS Service

Dynu is a free dynamic DNS service that you can use to change your domain name automatically. With Dynu, you can control domain names through the DNS client’s lightweight control panel. The client monitors your computer’s IP address and sends information back to Dynu’s servers regularly so you have a record of your latest IP address.

The solution supports third-level domain names and top-level domain names so you can choose whether you want “Dynu” featured in your custom URL or not. When choosing your domain name you can choose from name servers located across the globe. Locations include the US, Japan, Australia, Singapore, Netherlands, Germany, and the UK.

Dynu Server Locations
Dynu Server Locations

Router support enables you to update your IP address with popular routers like DD-WRT, Huawei HG533, ZyWall USG 50, and more. If your router isn’t supported you can use an IP update client software instead.

Dynu is ideal for enterprise users that need a DDNS with global coverage, support, and 100% uptime. It is available on Windows, macOS, and Linux. You can sign up for free.

Key Features:

  • Control panel
  • Port 80 redirection
  • Third-level domain names
  • Top-level domain names
  • Global name servers
  • 100% uptime

2. FreeDNS (


FreeDNS is a free dynamic DNS tool that can be used for subdomain and domain hosting. With FreeDNS you can manage your hostname with five free hostnames that work in the shared domain registry, which includes 53,525 domains. Whenever your IP changes the software automatically updates your information. It supports an unlimited number of domains per account, making it scalable for larger organizations.

The Web Forward system enables you to forward hosts to any existing URL on the internet. Similarly, a URL cloaking feature enables you to hide the real URL from the address bar. The result is greater anonymity online so that none of your information is needlessly disclosed to other entities.

Entering a domain on grants you access to extra administrative features. For example, you can approve or block others from using hosts on your domain or allow and deny AXFR’s. Using these features bolsters your security reducing the likelihood of unauthorized access to your information.

FreeDNS is an excellent low-cost solution for enterprises that require a basic dynamic DNS solution. The software is available as a free version or you can upload to premium versions as well. Premium versions start at $60 (£46.23) per year for up to 50 subdomains and unlimited support. Clients are available for Windows and UNIX. You can sign up here.

Key Features:

  • Free dynamic DNS tool
  • IPv6 DNS hosting
  • 5 free hostnames
  • 53,525 other domains in the shared domain testify
  • Web forwarding
  • URL cloaking

3. DynDNS Service

DynDNS Homepage

DynDNS Service is a dynamic DNS service that supports up to three URLs for free. With the DynDNS Service client, you can see when your IP address was last updated in a table. The table breaks down the IP-Address, Port, Sub-Name, Password, and Last Update of DynDNS URLS so you have complete transparency over updates.

The platform also has port scans you can use to identify blocked or released ports. To use the software, ports will need to be released. If you are unclear on how to do this or other processes you can contact email support for additional guidance.

DynDNS Service is one of the top free Dynamic DNS providers. If you require more than three URLs you can become a Premium User and pay $9.90 (£7.63) for up to 100 URLs. It is available on Windows, Linux, and macOS. You can download the program for free from this link here.

Key Features:

  • Three URLS supported for free
  • Monitor IP address updates
  • View blocked or released ports
  • Adjust update time from five seconds to five minutes


YDNS homepage

YDNS is a free DNS hosting service that provides you with unlimited hosts per user. With YDNS you can create a dynamic DNS for hosts to transform a home network into a permanent hostname. There is also DNSSEC2 support so you can make DNS lookup processes more secure.

You can manage your domain through the web interface or an API. When managing domains you can create mail configurations for domains with G-Suite users having the option to automatically configure MX records for domain zones. There is also an updater you can download to update multiple hosts at once.

YDNS is suitable for home users that need an easy to use DNS service with the scalability to support multiple hosts for free. You can sign up for the software for free.

Key Features:

  • Unlimited hosts per user
  • DNSSEC2 support
  • API
  • Web interface

5. Duck DNS

Duck DNS Homepage

Duck DNS is a free dynamic DNS service you can use to assign DNSs to a chosen IP. The service is hosted on AWS and periodically updates domain names every five minutes. Users have the option to select unique domain names to personalize the service.

You can script IP updates by using HTTPS and HTTP scripts. For example, you can use HTTPS get to update your domain. It’s important to note that the service can’t detect IPv6 addresses. Duck DNS is protected by a 256-bit signed SSL certificate to ensure that your information stays secure.

Duck DNS is a formidable Dynamic DNS provider for enterprises and individuals who want basic IP address updates as part of a free tool. It is available for Windows, macOS, and Linux. You can install the software for free and they accept donations, even in Bitcoin..

Key Features:

  • Hosted on AWS
  • Update domain name every five minutes
  • Protected with 256-bit SSL certificate
  • Script IP updates

6. No-IP

no-ip Webpage

No-IP is a free DDNS that comes with port and URL forwarding. No-IP enables you to create hostnames so you can connect to your network or device easily. The software comes with a free dynamic update client that monitors IP changes on your network to ensure your information stays up-to-date.

If you upgrade to a paid version, then you can benefit from a 100% uptime guarantee, which helps make sure that your DDNS is available when you need it. You also have access to technical support by phone and email so you can seek out guidance whenever you get stuck.

No-IP is suitable for enterprises looking to upgrade to a premium service. The free version supports three hostnames and limited domains with a confirmation once every 30 days. Paid versions start at $24.95 (£19.23) for the Enhanced Dynamic DNS package with over 25 hostnames and no host expiration. You can sign up for free.

Key Features:

  • Port forwarding
  • URL forwarding
  • Phone support (paid version)
  • 100% uptime (paid version)

7. Securepoint DynDNS

Securepoint DynDNS webpage

Securepoint DynDNS is a dynamic DNS provider that supports up to five hosts free. Securepoint DynDNS also supports IPv6, so that you don’t need to remember long IP addresses. The DNS service uses a token system for security so the host requires an update token to interact with Dynamic DNS configurations.

However, it is important to note that only Securepoint customers can sign up for the DDNS. As a result, Securepoint DynDNS is only suitable for current Securepoint customers. You can register for free.

Key Features:

  • Create five hosts free
  • 10 domains available
  • IPv6 support
  • Update token password

8. EuroDynDNS

EuroDynDNS Webpage

EuroDynDNS is a dynamic DNS provider that allows you to assign domain names to your computer. EuroDynDNS comes with an easy to use client that allows you to view a list of Active Dynamic Domains, your IP address, and when it was last updated. Agent access allows you to register domain names and grant access to your customers.

You can also configure the service for your router by conducting a client update. Developers have the option to create their own client updates, although it’s important to note that EuroDynDNS doesn’t currently support this service.

EuroDynDNS is recommended for users who require a simple DDNS solution without any advanced features. Available for Windows, macOS, and Linux. Download the software free.

Key Features:

  • Assign domain names to dynamic IP addresses
  • View when IP last updated
  • Software client
  • DNS compatible with routers

9. ClouDNS

ClouDNS Webpage

ClouDNS is a DNS and DDNS solution provider that can create URLs for A IPv4, and AAAA IPv6 records. With ClouDNS you can sign in to your user account through the website, go to the dashboard and select the DNS zone you want to configure a DDNS. Notifications let you know whenever A or AAAA records change.

On Windows, you can go to the Dynamic URL solution to copy and paste Perl, Python, and PHP scripts to use with Task Scheduler when you schedule a new task. Using Task Scheduler allows you to select the time period for DNS updates so that your records stay up-to-date as regularly as you require.

ClouDNS is an excellent solution for companies that want a dynamic DNS included with other DNS hosting options. The Free Forever package supports four Unicast DNS servers, 50 DNS records, and 500,000 queries per month. Paid versions start at $2.95 (£2.27) per month for the Premium DNS version with DNS failover, DNSSEC, and more. It is available for Windows, Linux, and macOS. You can sign up for a free account.

Key Features:

  • A IPv4 support
  • AAAA IPv6 support
  • Notifications
  • Scripts compatible with task manager

10. DNS Max

DNS MAx Wepbage

DNS Max is a managed DNS service with a dynamic DNS upgrade that allows you to create DNS records through a web-based control panel. DNS Max supports a range of records including IPv4 A, IPv6 AAAA, CNAME, MX, TXT, SRV, and SPF. You also have the option to use your own domain name without incurring additional charges.

Advanced features include URL forwarding and DNS statistics. With URL forwarding you can forward hostnames to a different URL. DNS statistics provide you with reporting on DNS records complete with graphs to help you understand what’s going on.

DNS Max is worth researching for companies looking for a DNS solution with URL forwarding and reporting capabilities. Business Plans start at $36 (£27.74) per year with 25 DNS records and 20,000 queries per month.

Key Features:

  • Control panel
  • Supports A, AAAA, CNAME,  MX, TXT, SRV, SPF records
  • Use your own domain name
  • URL forwarding
  • DNS Statistics

Choosing a Dynamic DNS Provider

Out of the tools mentioned above, Dynu, Free DNS, and DynDNS Service are our top picks, as each tool offers additional features beyond the basic DDNS experience. However, before committing to installation or purchase we recommend researching multiple tools independently to find the best solution for your environment.