ExchangeFinder can identify the exact version of Microsoft Exchange starting from Microsoft Exchange 4.0 to Microsoft Exchange Server 2019.
Currently, the tool has a signature of every version from Microsoft Exchange starting from Microsoft Exchange 4.0 to Microsoft Exchange Server 2019, and based on the build version sent by Exchange via the header X-OWA-Version we can identify the exact version.
Clone the latest version of ExchangeFinder using the following command:
git clone https://github.com/mhaskar/ExchangeFinder
You can use the option -h to show the help banner:
To scan single domain you can use the option --domain like the following:
To scan multiple domains (targets) you can use the option --domains and choose a file like the following:
Please note that the examples used in the screenshots are resolved in the lab only
This tool is very simple and I was using it to save some time while searching for Microsoft Exchange instances, feel free to open PR if you find any issue or you have a new thing to add.
This project is licensed under the GPL-3.0 License – see the LICENSE file for details
