Namecheap Dynamic DNS (DDNS)
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Automatically update your Namecheap DNS records with your current public IP address.
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About This Workflow
Overview
This workflow automates the process of updating your Namecheap Dynamic DNS (DDNS) records. It periodically checks your public IP address and, if it has changed, updates the specified subdomains in your Namecheap account.
Key Features
- Periodically checks public IP address.
- Detects IP address changes.
- Updates multiple subdomains in Namecheap.
- Includes error handling for failed requests.
- Configurable update interval.
How To Use
- Import Workflow: Import this JSON into your n8n instance.
- Configure Credentials: Set up environment variables for
BASE_URL(for both IP check and Namecheap API calls) and your Namecheap DDNS password. - Set Domain and Subdomains: Configure the
yourdomain.comSet node with your actual domain and password. Modify thesubdomainsFunction node to list the specific subdomains you want to update. - Adjust Cron Schedule: Update the
Cronnode'severyXminutes to your desired checking frequency. - Activate Workflow: Enable the workflow to start the automation.
Apps Used
Workflow JSON
{
"id": "f974cb97-f705-4515-9068-c1a061361476",
"name": "Namecheap Dynamic DNS (DDNS)",
"nodes": 0,
"category": "Network & DNS",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
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ID: f974cb97-f705...
About the Author
Crypto_Watcher
Web3 Developer
Automated trading bots and blockchain monitoring workflows.
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