Whois search
With the whois search you can quickly identify all the domains owned by an entity. The Whois information is available publicly, but Profundis is the first service which allows you to instantaneously search it using wildcards on multiple fields.
How to use it?
You can try the WHOIS sample query. For most people, one of the most interesting fields will probably be registrant_organization, e.g. registrant_organization:"*some company name*".
As with all Profundis datasets (DNS, hosts, etc) you can combine the search fields as below.
registrant_organization:"*some company name*" AND nameservers:"*.something.com"
What are the available fields?
| Field name | Description | Examples |
|---|---|---|
domain | The domain name. | domain:example.com — domain:example.* |
registrar_name | The registrar where the domain was purchased or transferred. | registrar_name:"*godaddy*" and domain:*.com |
registrant_email | The registrant (person or entity who registered the domain) email. This information is probably redacted for GDPR compliance. | registrant_email:*domain.com |
registrant_name | The registrant (person or entity who registered the domain) name. This information is probably redacted for GDPR compliance. | registrant_name:"*first name*" |
registrant_organization | The registrant organization (entity which purchased the domain). | registrant_organization:"* Holding*" |
registrar_abuse_email | The registrar abuse email. | registrar_abuse_email: "abuse@*.net" |
nameservers | The domain nameservers. | nameservers:"*.awsdns*" |
expiration_date | The domain expiration date. | NA. |
Why are some values redacted?
We are required by law (GDPR) to hide some information like personal emails or names. If you notice any non-redacted information that should be hidden, please contact us here.