Web Hosting Information是非常实用的域名和主机查询系统，对于需要购买虚拟主机或者查询域名所在的位置以及性能很有帮助。通过查询能够清晰的获取主机上开放的网站数量已经具体的网站目录。对于主机上的网站停放数量以及每个网站的流量都会直接影响主机的性能和自己的网站所占的带宽，所以在选择主机前了解主机的状态是有必要的。
WebHosting.Info is the largest research and statistics portal primarily dedicated towards the web services industry. It’s purpose is to continuously release data presenting micro and macro statistics about the Web Services industry — Hosting Companies, Registries, Domain Registrars, Data centers etc across the world. It also provides statistical trends and patterns across Countries, IP Addresses, Domain Names, Web Servers, Operating Systems and other variables directly or indirectly related to the Web Services Industry.
Fastest Growing Domain Registrars 
网站为查询提供了多种方式，其中包括Domain Name、Web Hosts、Nameserver、IP Address、ICANN Registrar、Power WHOIS等等，使用方便而且免费提供服务。