RDAP Domain Lookup

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

dupin.com.br

RDAP Information

Whois RDAP DNS Records Certificate Uptime Diagnostics History Hide Contact Info

The domain dupin.com.br is registered. You can still try to buy it here.

Domain Contacts

Registrant Contact

Name: Jose Claudio Flavio da Silva Junior
Kind: org

Technical Contact

Name: claudio flavio
Handle: CLFLA10
Kind: individual

Basic Information

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

Important Dates

Registration: January 9, 2012
Last changed: October 10, 2020
Expiration: January 9, 2030

RDAP data last fetched July 31, 2026

Nameservers

Hostname	IP Address
a.sec.dns.br	200.160.0.11
b.sec.dns.br	200.192.232.11

Similar Domains

Raw RDAP Data

Raw RDAP responses from registry and registrar servers.

{
  "objectClassName": "domain",
  "handle": "dupin.com.br",
  "ldhName": "dupin.com.br",
  "links": [
    {
      "value": "https://rdap.registro.br/domain/dupin.com.br",
      "rel": "self",
      "href": "https://rdap.registro.br/domain/dupin.com.br",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.registro.br/domain/dupin.com.br",
      "rel": "archives",
      "href": "https://rdap.registro.br/domain/dupin.com.br?ticket=9309508",
      "type": "application/rdap+json"
    }
  ],
  "status": [
    "active"
  ],
  "entities": [
    {
      "objectClassName": "entity",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "fn",
            {},
            "text",
            "Jose Claudio Flavio da Silva Junior"
          ]
        ]
      ],
      "entities": [
        {
          "objectClassName": "entity",
          "handle": "EPMDU3",
          "roles": [
            "administrative"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ],
              [
                "fn",
                {},
                "text",
                "Eugenio Pacelli Mendonça Dupin"
              ],
              [
                "lang",
                {},
                "language-tag",
                "pt"
              ]
            ]
          ]
        }
      ]
    },
    {
      "objectClassName": "entity",
      "handle": "CLFLA10",
      "roles": [
        "technical"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "fn",
            {},
            "text",
            "claudio flavio"
          ],
          [
            "lang",
            {},
            "language-tag",
            "pt"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2012-01-09T12:37:03Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2020-10-10T16:48:46Z"
    },
    {
      "eventAction": "expiration",
      "eventDate": "2030-01-09T12:37:03Z"
    }
  ],
  "secureDNS": {
    "delegationSigned": true
  },
  "nameservers": [
    {
      "objectClassName": "nameserver",
      "ldhName": "a.sec.dns.br"
    },
    {
      "objectClassName": "nameserver",
      "ldhName": "b.sec.dns.br"
    }
  ],
  "rdapConformance": [
    "rdap_level_0",
    "nicbr_level_0"
  ],
  "notices": [
    {
      "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.",
        "2026-07-31T11:42:29-03:00 - 202.14.4.151"
      ],
      "links": [
        {
          "value": "https://rdap.registro.br/domain/dupin.com.br",
          "rel": "alternate",
          "href": "https://registro.br/upp",
          "type": "text/html"
        }
      ]
    }
  ],
  "queried_url": "https://rdap.registro.br/domain/dupin.com.br"
}

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.