This Database is whois data which is whois domain registration data as the data gets old, That's what we call a historical whois database the use of this database is mostly used for marketing historical whois database use IT company.

Through the historical whois database marketing your product to your customer. you can increase you business through historical whois database the most simple and accurate way to do marketing your product with this you can connect directly to your customer.

You can do marketing in 3 ways throught historical whois database
(1) By Call (2) By sms (3) By Email You can sell your product to the customer through this 3 Ways These 3 ways are very cheap with google adwords and other social media marketing.

Because this data old whois data there may be some error in greater, so for that you filter the data turn off some mobile number, email id, due which you may have some problem eith this data, then you have to filter this data completely after you have such a filter, this data wll be like fresh whois data.

Through whois data you can sell your product very cheaply to different consumers due to the coat of whois being very cheap, it greatly reduces the marketing cost.