This name is well suited to a telecommunications or Internet organisation.
The word "Dexha" contains only five letters and just two syllables. Two syllable names make popular global brands. Established brands using two syllable names include Apple, Gucci and Ikea.
Dexha.com is a .com domain. Dot com domains are the most prestigious domain extension in the world, used by famous websites like twitter.com. Once you own a .com, it will be much easier to rank for your own name in Google.