RDAP Domain Lookup

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

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

Domain Contacts

Registrant Contact

Name
Rodolpho Francisco Ferreira de Macedo
Kind
org

Technical Contact

Name
Marcio Roberto Costa
Handle
MARCO691
Kind
individual

Basic Information

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

Important Dates

Registration
6/2/2017
Last changed
5/6/2025
Expiration
6/2/2028

Raw RDAP Data

Raw RDAP responses from registry and registrar servers.

{
  "links": [
    {
      "rel": "self",
      "href": "https://rdap.registro.br/domain/mcost.com.br",
      "type": "application/rdap+json",
      "value": "https://rdap.registro.br/domain/mcost.com.br"
    },
    {
      "rel": "archives",
      "href": "https://rdap.registro.br/domain/mcost.com.br?ticket=17050403",
      "type": "application/rdap+json",
      "value": "https://rdap.registro.br/domain/mcost.com.br"
    }
  ],
  "events": [
    {
      "eventDate": "2017-06-02T18:32:28Z",
      "eventAction": "registration"
    },
    {
      "eventDate": "2025-05-06T12:29:14Z",
      "eventAction": "last changed"
    },
    {
      "eventDate": "2028-06-02T18:32:28Z",
      "eventAction": "expiration"
    }
  ],
  "handle": "mcost.com.br",
  "status": [
    "active"
  ],
  "ldhName": "mcost.com.br",
  "notices": [
    {
      "links": [
        {
          "rel": "alternate",
          "href": "https://registro.br/upp",
          "type": "text/html",
          "value": "https://rdap.registro.br/domain/mcost.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.",
        "2025-09-15T12:45:39-03:00 - 104.153.209.179"
      ]
    }
  ],
  "entities": [
    {
      "roles": [
        "registrant"
      ],
      "entities": [
        {
          "roles": [
            "administrative"
          ],
          "handle": "RFFMA6",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ],
              [
                "fn",
                {},
                "text",
                "Rodolpho Francisco Ferreira de Macedo"
              ],
              [
                "lang",
                {},
                "language-tag",
                "pt"
              ]
            ]
          ],
          "objectClassName": "entity"
        }
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "fn",
            {},
            "text",
            "Rodolpho Francisco Ferreira de Macedo"
          ]
        ]
      ],
      "objectClassName": "entity"
    },
    {
      "roles": [
        "technical"
      ],
      "handle": "MARCO691",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "fn",
            {},
            "text",
            "Marcio Roberto Costa"
          ],
          [
            "lang",
            {},
            "language-tag",
            "pt"
          ]
        ]
      ],
      "objectClassName": "entity"
    }
  ],
  "secureDNS": {
    "delegationSigned": false
  },
  "nameservers": [
    {
      "ldhName": "ns21.servidorprotegido.net",
      "objectClassName": "nameserver"
    },
    {
      "ldhName": "ns22.servidorprotegido.net",
      "objectClassName": "nameserver"
    }
  ],
  "queried_url": "https://rdap.registro.br/domain/mcost.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.