RDAP Domain Lookup

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

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

Domain Contacts

Registrant Contact

Name
DW Sistemas Ltda
Handle
05130734000109
Kind
org
Address
BR

Technical Contact

Name
Alexandre J. O. Lima
Handle
AJL20
Kind
individual
Email
alexandre [dot] lima [at] dwsistemas [dot] com [dot] br
Address
BR

Basic Information

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

Important Dates

Registration
7/29/2002
Last changed
7/6/2021
Expiration
7/29/2031

Raw RDAP Data

Raw RDAP responses from registry and registrar servers.

{
  "links": [
    {
      "rel": "self",
      "href": "https://rdap.registro.br/domain/dwsistemas.com.br",
      "type": "application/rdap+json",
      "value": "https://rdap.registro.br/domain/dwsistemas.com.br"
    },
    {
      "rel": "archives",
      "href": "https://rdap.registro.br/domain/dwsistemas.com.br?ticket=922966",
      "type": "application/rdap+json",
      "value": "https://rdap.registro.br/domain/dwsistemas.com.br"
    }
  ],
  "events": [
    {
      "eventDate": "2002-07-29T20:47:50Z",
      "eventAction": "registration"
    },
    {
      "eventDate": "2021-07-06T08:22:47Z",
      "eventAction": "last changed"
    },
    {
      "eventDate": "2031-07-29T20:47:50Z",
      "eventAction": "expiration"
    }
  ],
  "handle": "dwsistemas.com.br",
  "status": [
    "active"
  ],
  "ldhName": "dwsistemas.com.br",
  "notices": [
    {
      "links": [
        {
          "rel": "alternate",
          "href": "https://registro.br/upp",
          "type": "text/html",
          "value": "https://rdap.registro.br/domain/dwsistemas.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.",
        "2025-07-23T14:54:43-03:00 - 45.125.245.250"
      ]
    }
  ],
  "entities": [
    {
      "roles": [
        "registrant"
      ],
      "handle": "05130734000109",
      "entities": [
        {
          "roles": [
            "administrative"
          ],
          "handle": "AJL20",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ],
              [
                "fn",
                {},
                "text",
                "Alexandre J. O. Lima"
              ],
              [
                "email",
                {},
                "text",
                "alexandre.lima@dwsistemas.com.br"
              ],
              [
                "lang",
                {},
                "language-tag",
                "pt"
              ],
              [
                "adr",
                {},
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  "BR"
                ]
              ]
            ]
          ],
          "objectClassName": "entity"
        }
      ],
      "publicIds": [
        {
          "type": "cnpj",
          "identifier": "05.130.734/0001-09"
        }
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "fn",
            {},
            "text",
            "DW Sistemas Ltda"
          ],
          [
            "adr",
            {},
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              "BR"
            ]
          ]
        ]
      ],
      "objectClassName": "entity"
    },
    {
      "roles": [
        "technical"
      ],
      "handle": "AJL20",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "fn",
            {},
            "text",
            "Alexandre J. O. Lima"
          ],
          [
            "email",
            {},
            "text",
            "alexandre.lima@dwsistemas.com.br"
          ],
          [
            "lang",
            {},
            "language-tag",
            "pt"
          ],
          [
            "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/dwsistemas.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.