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 are very rare and very sought after. Established brands using two syllable names include Gillette, YouTube and Pepsi.
This domain was first registered in April 2010. Older domains have an advantage when ranking in search engines.
Zanzeo.com is a dot-com domain. Dot com domains are the most valuable top-level-domain in the world, used by famous websites like google.com. Owning a dot-com says that you own the word "Zanzeo" online.