domainsearch

domainsearch is a simple and fast command-line tool that helps you:

• Search if a domain exists (registered) across all known TLDs.
• Check if a domain responds on HTTPS (port 443).
• Save and reuse domain lists.

It fetches the official TLD list from IANA and supports multithreaded scanning for speed.

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Installation

First, clone the repository or download the source:

git clone https://github.com/yourusername/domainsearch.git
cd domainsearch
pip install .

Or if you have the .whl or .tar.gz file:

pip install domainsearch-0.1-py3-none-any.whl

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Usage

Search domains based on a base name:

domainsearch advania

Search and check HTTPS (port 443):

domainsearch advania --check-site

Search and save results:

domainsearch advania --output results.txt

Check HTTPS for domains from a file:

domainsearch --input results.txt --check-site

Update the list of TLDs from IANA:

domainsearch --update

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Options

Option	Description
--check-site	Check if domains respond on port 443 (HTTPS)
--output <file>	Save found domains to a file
--input <file>	Load domains from a file
--timeout <sec>	Set timeout for HTTPS checks (default: 3 seconds)
--update	Update the TLD list from IANA
--help	Show help message

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Example

domainsearch advania --check-site --output results.txt --timeout 5

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License

This project is licensed under the MIT License. See LICENSE for details.

Notice

This project includes third-party libraries. See NOTICE for details.