RDAP Domain Lookup

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

Domain Contacts

Registrant Contact

Name
2KNOW TECNOLOGIA EM EDUCACAO LTDA
Handle
43456005000136
Kind
org
Address
BR

Technical Contact

Name
Adailton Cordeiro de Azevedo
Handle
ADCAZ22
Kind
individual
Email
adailtonazevedo [at] gmail [dot] com
Address
BR

Basic Information

Handle
2know.com.br
Status
active
Resource URL
https://rdap.registro.br/domain/2know.com.br

Important Dates

Registration
3/18/2024
Last changed
3/19/2024
Expiration
3/18/2029

Raw RDAP Data

Raw RDAP responses from registry and registrar servers.

{
  "links": [
    {
      "rel": "self",
      "href": "https://rdap.registro.br/domain/2know.com.br",
      "type": "application/rdap+json",
      "value": "https://rdap.registro.br/domain/2know.com.br"
    },
    {
      "rel": "archives",
      "href": "https://rdap.registro.br/domain/2know.com.br?ticket=27612991",
      "type": "application/rdap+json",
      "value": "https://rdap.registro.br/domain/2know.com.br"
    }
  ],
  "events": [
    {
      "eventDate": "2024-03-18T13:50:23Z",
      "eventAction": "registration"
    },
    {
      "eventDate": "2024-03-19T16:56:37Z",
      "eventAction": "last changed"
    },
    {
      "eventDate": "2029-03-18T13:50:23Z",
      "eventAction": "expiration"
    }
  ],
  "handle": "2know.com.br",
  "status": [
    "active"
  ],
  "ldhName": "2know.com.br",
  "notices": [
    {
      "links": [
        {
          "rel": "alternate",
          "href": "https://registro.br/upp",
          "type": "text/html",
          "value": "https://rdap.registro.br/domain/2know.com.br"
        }
      ],
      "title": "Use and Privacy Policy",
      "description": [
        "Copyright (c) Nic.br - Use of this data is governed by the Use and Privacy Policy. Distribution, commercialization, reproduction, and use for advertising or similar purposes are expressly prohibited.",
        "2025-05-21T16:19:16-03:00 - 18.233.221.210"
      ]
    }
  ],
  "entities": [
    {
      "roles": [
        "registrant"
      ],
      "handle": "43456005000136",
      "entities": [
        {
          "roles": [
            "administrative"
          ],
          "handle": "ADCAZ22",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ],
              [
                "fn",
                {},
                "text",
                "Adailton Cordeiro de Azevedo"
              ],
              [
                "email",
                {},
                "text",
                "adailtonazevedo@gmail.com"
              ],
              [
                "lang",
                {},
                "language-tag",
                ""
              ],
              [
                "adr",
                {},
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  "BR"
                ]
              ]
            ]
          ],
          "objectClassName": "entity"
        }
      ],
      "publicIds": [
        {
          "type": "cnpj",
          "identifier": "43.456.005/0001-36"
        }
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "fn",
            {},
            "text",
            "2KNOW TECNOLOGIA EM EDUCACAO LTDA"
          ],
          [
            "adr",
            {},
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              "BR"
            ]
          ]
        ]
      ],
      "objectClassName": "entity"
    },
    {
      "roles": [
        "technical"
      ],
      "handle": "ADCAZ22",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "fn",
            {},
            "text",
            "Adailton Cordeiro de Azevedo"
          ],
          [
            "email",
            {},
            "text",
            "adailtonazevedo@gmail.com"
          ],
          [
            "lang",
            {},
            "language-tag",
            ""
          ],
          [
            "adr",
            {},
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              "BR"
            ]
          ]
        ]
      ],
      "objectClassName": "entity"
    }
  ],
  "secureDNS": {
    "delegationSigned": true
  },
  "nameservers": [
    {
      "ldhName": "a.sec.dns.br",
      "objectClassName": "nameserver"
    },
    {
      "ldhName": "b.sec.dns.br",
      "objectClassName": "nameserver"
    }
  ],
  "queried_url": "https://rdap.registro.br/domain/2know.com.br",
  "objectClassName": "domain",
  "rdapConformance": [
    "rdap_level_0",
    "nicbr_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.