Nice, invented business domain name which could be based on the Italian word "zanzero" (as in 'drinking companion').
The name "zanzeo" has only six characters and only two syllables. Two syllable names make popular global brands. Examples of two popular syllable names include Dropbox, Sony and Pepsi.
Zanzeo.com is a dot com domain. Dot com is the most prestigious domain extension. Once you own a dot com, it will be much easier to rank for your own name in Google.
This domain was first registered in April 2010. Older domains have an advantage when ranking in search engines.