Use Cases
- Automatically update DNS records when the public IP changes
- Manage subdomains for dynamic IP addresses seamlessly
- Reduce downtime for websites hosted on dynamic IPs
How It Works
Triggers every 15 minutes using a cron job Fetches the current public IP address from an external service Compares the fetched IP with previously stored IPs Updates DNS records with Namecheap if a new IP is detected
Setup Steps
- 1Import the workflow into your n8n instance
- 2Configure your domain and password in the 'yourdomain.com' node
- 3Adjust any subdomain settings in the 'subdomains' node if necessary
- 4Activate the workflow to start the scheduled IP checks
Apps Used
Namecheap
IP Address Service
Categories
Target Roles
Industries
Tags
#process automation
#workflow management
#notifications