Domain Status Checker

🔍📧 This ESP32 program allows you to check the availability status of two-letter domains registered in Lithuania via the www.domreg.lt API. If a domain is found to be available, it sends an email notification using SMTP.

Table of Contents

• Getting Started
  • Prerequisites
  • Installation
• Usage
• Troubleshooting
• Contributing
• License

Getting Started

To get started with this project, follow these instructions:

Prerequisites

• Arduino IDE installed on your system.
• ESP32 board added to the Arduino IDE.
• Necessary libraries installed:
  • WiFi
  • HTTPClient
  • ArduinoJson
  • ESP_Mail_Client

Installation

1. Clone this repository to your local machine using git clone https://github.com/mantvydasdeltuva/esp32_domain-status-checker.git.
2. Open the main.ino file in the Arduino IDE.
3. Update the following constants in the code with your specific details:
   • WIFI_SSID: Your WiFi network SSID.
   • WIFI_PASSWORD: Your WiFi network password.
   • AUTHOR_EMAIL: Your email address from which notifications will be sent.
   • AUTHOR_PASSWORD: Your email password.
   • RECIPIENT_EMAIL: Email address where notifications will be sent.
4. Upload the code to your ESP32 board.

Usage

Once the code is uploaded and running on your ESP32 board, it will continuously check the availability status of two-letter domains registered in Lithuania. If an available domain is found, it will send an email notification to the specified recipient email address.

Troubleshooting

• If you encounter any issues during setup or usage, please refer to the documentation of the libraries used or consult relevant forums for assistance.
• Ensure that your ESP32 board is properly connected to the internet and has access to the www.domreg.lt API.

Contributing

Contributions are welcome! Here's how you can contribute:

1. Fork the repository.
2. Create a new branch (git checkout -b feature/your_feature_name).
3. Make your changes.
4. Commit your changes (git commit -am 'Add some feature').
5. Push to the branch (git push origin feature/your_feature_name).
6. Create a new Pull Request.

License

This project is licensed under the MIT License - see the LICENSE file for details.

Frequently Asked Questions

How often does the program check for domain availability?

The program checks for all possible two-symbol domain availability per 43 minutes. One single domain is checked approx. per 2 seconds.

Can I modify the program to check domains from a different registry?

Yes, you can modify the HTTP_HOST constant to point to a different domain registry API. Keep in mind that you would probobly need to change the .json response handling.