Nope. It's abuse@hivelocity.net - namecheap is just the domain registrar. This happened a few weeks back with another site, and I posted instructions on how to find the actual host.

Read this. In it, you will find a link to an unlisted article of mine giving more details on how to find the actual host.

https://medium.com/illumination/plagiarism-and-copyright-violations-on-the-rise-again-4081360de443

Maybe bookmark that.