What is Dynamic DNS?

Dynamic DNS is a DNS service, which provides the option to change the IP address of one or multiple DNS records automatically when the IP address of your device is changed dynamically by the internet provider.

The service is also called DDNS or Dyn DNS in technical jargon.

If you don’t have a static IP, then the IP changes each time you reconnect to the Internet. To avoid manual update of your records every time the IP changes, you can set up Dynamic DNS for your domain.

The pros of Dynamic DNS

If you are considering a static IP address, it is important to remember that there are many different advantages that come with having one. Naturally there are also disadvantages. One of the downsides of configuring a static IP address is that it can grow quite expensive. Dynamic DNS is often regarded as a much more portable option and it will continue to work whether you have a dynamic or static IP address.

The way that Dynamic DNS works is by giving a network device the ability to notify DNS servers to automatically change in real time, alongside the active DNS configuration, IP addresses, configured hostnames and some other information. This is something that would normally have to be initiated by the administrator.

Benefits from the Dynamic DNS

Some of the main benefits of setting a Dynamic DNS include:

Switching to a Dynamic DNS is a fairly easy process and whether you are a business owner or you are interested in working remotely with the help of a VPN, needing remote access for your devices or just hosting your own personal website, it will be helpful to have the advantage of Dynamic DNS on your side.

Consider some of these top advantages and more to switching over to Dynamic DNS and remember that there are plenty of tutorials on our website on how to set up this process and begin.

Free Dynamic DNS by ClouDNS

ClouDNS provides Free Dynamic DNS with all DNS hosting plans. Sign up new account for free from here.

How to configure Dynamic DNS?

Dynamic DNS service by ClouDNS provides an unique URL called DynURL with each A (IPv4) and AAAA (IPv6) record. Here is how you can configure it on your devices:

Free Forever
  • 4 Unicast DNSサーバー
  • 3 DNSゾーン
  • 100 DNSレコード
  • 5M 一ヶ月当たりのクエリの数
  • 3 Eメール転送
  • ダイナミックDNS
  • ウェブリダイレクト
プレミアム DNS
Starting from:
  • 全ての無料機能と拡張の機能の一覧
  • +4 エニーキャストのプレミアムサーバー
  • More zones, records and mail forwards
  • Unlimited queries per month
  • 1,000% Uptime SLA
  • 一ヶ月当たり/$1.95の代から開始
DDoS攻撃から保護されている DNS
Starting from:
  • 全ての無料機能と拡張の機能の一覧
  • +4 エニーキャストの保護されたサーバー
  • 更に数の多くのDNSゾーンやメールの転送量
  • 無制限のDNSレコード
  • Unlimited queries per month
  • 10,000% Uptime SLA
  • 一ヶ月当たり/$4.95の代から開始
Starting from:
  • 4 Anycast DNS servers
  • 費用対効果が高い。過払いはない。
  • 複数のジオロケーションターゲットオプション
  • EDNS-client-subnetのサポート
  • DDoS攻撃から保護されている
  • 一ヶ月当たり/$9.95の代から開始
クッキーは弊社のサービス提供を支えています。サービスのご利用に伴って、準拠したクッキーの使用に同意しているとみなします。 もっと知る