Reverse Whois

Reverse WHOIS API is powered by an extensive WHOIS database containing 11.5 billion+ WHOIS records spanning 2,864+ TLDs for over 582M domains tracked.

118 subscribers
2 endpoints
The in-depth APIMemo review for this API hasn't been published yet — the data below comes straight from the public marketplace listing.

Reverse Whois endpoints

MethodEndpointDescription
POST /api/v1/basic
/api/v2
With one API call for search terms such as a domain owner’s name, email address, phone number, postal address, etc., you will get a list of all the linked domains that contain…
POST /api/v1/advanced
/api/v2
With one API call for search terms such as a domain owner’s name, email address, phone number, postal address, etc., you will get a list of all the linked domains that contain…

Reverse Whois pricing

PlanPriceRate limitQuotas
BASIC $19 / month 30 / second
  • API requests: 1,000 / monthly (then $0.0200 each)
PRO $79 / month 30 / second
  • API requests: 10,000 / monthly (then $0.0080 each)
ULTRA $279 / month 30 / second
  • API requests: 100,000 / monthly (then $0.0030 each)
MEGA $1,199 / month 30 / second
  • API requests: 1,000,000 / monthly (then $0.0010 each)

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