Domain Analytics Whois API

Domain Analytics Whois API will provide you with Whois records and essential SERP data on millions of domains across the web.

Domain Analytics Whois API  is based on DataForSEO’s proprietary database and therefore natively supports the Live mode of data processing.
Using this API, your account will be billed for both setting a task and retrieving its results.

See docs
Live mode
Real-time results with a single POST request
Turnaround time
up to 2 seconds on average
Price per task
Price per item
$1,100 for 1M domains*

*Price Calculation

The number of domains you can get in a single response is limited to 1,000, so you will have to make 1,000 requests in order to obtain 1M domains and related data.

Given that the price for setting a task is $0.1 and the price per each item is $0.001, the price for 1M domains is calculated as follows:

1,000*0.1 + 1,000,000*0.001 = $1,100

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