Cyber Security researchers use Reverse WHOIS API for investigating & curbing cybercrime. Cyber Security and anti-malware solutions use Reverse WHOIS API to detect spam, malicious websites, intrusions, and other online misbehaviors.
Brand agents use Reverse WHOIS data to protect their intellectual property and check potential trademark infringements through searches to scope domain name similarities, duplicates, or copycats.
Website owners and managers use Reverse WHOIS API to identify new business and partnership opportunities and to locate potential buyers through the contact details provided in the WHOIS database.
Law enforcement agencies use Reverse WHOIS API to identify all of the connected domains, websites and IP addresses associated with fraudulent activities and criminals.
Payment processors and banks use Reverse WHOIS API to detect transaction fraud. Website owners and managers use Reverse WHOIS API to identify new business and partnership opportunities and to locate potential buyers through the contact details provided in the WHOIS database.
Output
For a given name, email address, phone number, etc.:
All the parameters of the simple query (described under “Parameters of the simple query”) are accepted, except for the basicSearchTerms
block. You have to provide a block of advancedSearchTerms
similarly to the following example:
"advancedSearchTerms": [{
"field": "RegistrantContact.Organization",
"term": "Airbnb, Inc."
},
{
"field": "RegistrantContact.Country",
"term": "UNITED STATES"
}]
How to use
Check our Reverse Whois API docs for more information. You can find code examples in various programming languages on GitHub.
Benefits
Use cases