RDAP Domain Lookup

Look up structured registration data for domains using the Registration Data Access Protocol

The domain cat.fi is registered. You can still try to buy it here.

Domain Contacts

Registrant Contact

Name
Caterpillar Inc.
Address
100 NE Adams Street, United States of America

Basic Information

Resource URL
https://rdap.fi/rdap/rdap/domain/cat.fi

Important Dates

Registration
9/4/2003

Nameservers

HostnameIP Address
dns1.p03.nsone.net [ok]Not available
dns3.p03.nsone.net [ok]Not available
dns4.p03.nsone.net [ok]Not available
dns2.p03.nsone.net [ok]Not available

Raw RDAP Data

Raw RDAP responses from registry and registrar servers.

{
  "events": [
    {
      "eventDate": "2003-09-04T19:18:13+03:00",
      "eventAction": "registration"
    }
  ],
  "ldhName": "cat.fi",
  "entities": [
    {
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Caterpillar Inc."
          ],
          [
            "adr",
            {},
            "text",
            [
              null,
              null,
              "100 NE Adams Street",
              null,
              null,
              null,
              "United States of America"
            ]
          ],
          [
            "email",
            {},
            "text",
            null
          ]
        ]
      ],
      "objectClassName": "entity"
    }
  ],
  "nameservers": [
    {
      "ldhName": "dns4.p03.nsone.net [OK]",
      "objectClassName": "nameserver"
    },
    {
      "ldhName": "dns3.p03.nsone.net [OK]",
      "objectClassName": "nameserver"
    },
    {
      "ldhName": "dns1.p03.nsone.net [OK]",
      "objectClassName": "nameserver"
    },
    {
      "ldhName": "dns2.p03.nsone.net [OK]",
      "objectClassName": "nameserver"
    }
  ],
  "queried_url": "https://rdap.fi/rdap/rdap/domain/cat.fi",
  "objectClassName": "domain",
  "rdapConformance": [
    "rdap_level_0"
  ]
}

About RDAP

The Registration Data Access Protocol (RDAP) is a modern protocol designed to replace the traditional WHOIS protocol. It provides a standardized way to access domain registration data, offering more structured and secure data retrieval.

RDAP supports internationalization, secure access, and standardized responses, making it a more robust solution for accessing domain registration information.