"Ximul.com" is a domain name with a references to the word "simulate".
The name "ximul" has only five letters and just two syllables. Two-syllable names are highly rare and highly valuable. Examples of two popular syllable names include Sony, Walgreens and Walmart.
Ximul.com is a .com domain. Dot com domains are the most valued top-level-domain in the world, used by famous websites like facebook.com. Once you own a .com, it will be much easier to rank for your own name in Google.