The word "mcls" contains only four letters and four syllables. Examples of four popular syllable names include Panasonic, Airbnb and Coca-Cola.
This domain was first registered in February 1997. Older domains have an advantage when ranking in search engines.
Mcls.com is a dot-com domain. Dot com domains are the most valued domain extension in the world, famously used by websites like youtube.com. A dot-com is the first thing people think of when they think of a website.