Mastering.ai is a great domain name that’s available for purchase. You can use a domain like this for an educational company in the machine learning, data science, and artificial intelligence (ai) space. The play on words is that you can ‘master’ whatever ‘ai’ product or service is that you sell or write about.
This domain is currently owned by my holding company, SixthWorld Investments, LLC. When you type in mastering.ai into a browser, it should resolve itself to this landing page.
Contact me at my email(ott.tom//gmail) if you want to talk terms. It is currently listed at $2,000.
For more available domains, please check out our Domains For Sale page.