Why Are DNS Search Sites Used?

A reverse DNS (domain name server) search is comparable to a reverse phone search in that it was made to uncover information linked to several numbers. Yet, unlike a reverse phone lookup that searches a telephone number, a DNS lookup that is reveres runs a search using an IP address.

An IP (internet protocol) address is a computer's numeric address (I.E. that's converted into a domain name (I.E. Google.com) by a domain name server. Every server which is connected to the internet is provided an original IP address. Thus, domain name servers are queried by a reverse DNS search