CNAME Checker Tool

A Python CLI utility to check CNAME records for lists of subdomains with colorful output and ASCII art banner.

Features

• Checks CNAME records for multiple subdomains
• Color-coded output for easy reading
• ASCII art banner

Requirements

• Python 3.6+
• External dependencies listed in requirements.txt

Installation

1. Clone the repository or download the script
2. Install required modules:

pip install -r requirements.txt

Usage

python cname_checker.py

When prompted, enter the path to your subdomains file.

Subdomains File Format

Create a text file with one subdomain per line:

sub1.example.com
sub2.example.com
test.site.org