"Ximul.com" is a domain name with a references to the word "simulate".
Ximul has only five letters and only two syllables. Two-syllable names are very rare and extremely valued. Examples of two popular syllable names include Visa, Twitter and YouTube.
Ximul.com is a .com domain. Dot com domains are synonymous with websites. When most people think of a website, they think of a .com.