This short and diverse domain name is anything "in" style.
The word "insy" contains only four letters and only two syllables. Two-syllable names are very rare and very desirable. Examples of two popular syllable names include Kleenex, Google and Sony.
This domain was first registered in May 1996. Older domains have an advantage when ranking in search engines.
Insy.com is a dot-com domain. Dot com domains are the most valued top-level-domain in the world, used by famous websites like facebook.com. Once secured, a dot-com all but guarantees no-one else can outrank you for your own name in the long run.