"RTOON" is a fun domain name that plays on the word "cartoon".
The name "rtoon" has only five characters and just one syllable. One-syllable names are exceptionally rare and very valued. Leading companies using one syllable names include Shell, Box and Nike.
This domain was first registered in May 2004. Older domains have an advantage when ranking in search engines.
Rtoon.com is a .com domain. Dot com domains are the most valuable top-level-domain in the world, famously used by websites like facebook.com. Once you own a .com, it will be much easier to rank for your own name in Google.