Bulk Whois

Bulk Whois checks can serve many purposes. Whether you're a corporation checking for potential misuse of its brands or conducting market or academic research, or looking to buy bulk domains, bulk Whois can provide you with domain registration data together with owner details, so you can get in touch as well.

Please note that some domains have private Whois or incomplete data, e.g. postal address or phone number may be unavailable. In such cases, we can assist via our other services such as Reverse IP, or NS server checkups. For further information, contact us below.

Retrieving Whois records in bulk poses some difficulties because registries, registrars and websites offering such services have limits on volume that can stop you from checking the number of domains that works for you. Fortunately, we are here to help you without limits, so what we can offer is the following:

unlimited coverage of gTLDs and ccTLDs
streamlined parsing system that will provide you with structured Whois results instead of the raw text that each registry/register formats in its own way
most recent Whois records.

Please note that some national registries do not keep Whois servers which means that registration information is unavailable.

To be able to serve you best, however, please include the following information in your request:

the number of domains you'd like to be checked
what kind of extension you'd like to include in the search
what kind of access to bulk Whois data you'd like to have: web-UI, API.

If you have any further question about bulk Whois lookups, don't hesitate to contact us!