RDAP Domain Lookup

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

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

Domain Contacts

Registrant Contact

Name
Sistema 2 Softwares
Handle
22662482000188
Kind
org

Technical Contact

Name
Tiago de Gusmão Alves
Handle
TIGAL22
Kind
individual

Basic Information

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

Important Dates

Registration
6/1/2021
Last changed
6/15/2023
Expiration
6/1/2028

Raw RDAP Data

Raw RDAP responses from registry and registrar servers.

{
  "links": [
    {
      "rel": "self",
      "href": "https://rdap.registro.br/domain/seiweb.com.br",
      "type": "application/rdap+json",
      "value": "https://rdap.registro.br/domain/seiweb.com.br"
    },
    {
      "rel": "archives",
      "href": "https://rdap.registro.br/domain/seiweb.com.br?ticket=22934182",
      "type": "application/rdap+json",
      "value": "https://rdap.registro.br/domain/seiweb.com.br"
    }
  ],
  "events": [
    {
      "eventDate": "2021-06-01T14:52:24Z",
      "eventAction": "registration"
    },
    {
      "eventDate": "2023-06-15T16:53:23Z",
      "eventAction": "last changed"
    },
    {
      "eventDate": "2028-06-01T14:52:24Z",
      "eventAction": "expiration"
    }
  ],
  "handle": "seiweb.com.br",
  "status": [
    "active"
  ],
  "ldhName": "seiweb.com.br",
  "notices": [
    {
      "links": [
        {
          "rel": "alternate",
          "href": "https://registro.br/upp",
          "type": "text/html",
          "value": "https://rdap.registro.br/domain/seiweb.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.",
        "2025-12-27T15:37:20-03:00 - 165.231.98.149"
      ]
    }
  ],
  "entities": [
    {
      "roles": [
        "registrant"
      ],
      "handle": "22662482000188",
      "entities": [
        {
          "roles": [
            "administrative"
          ],
          "handle": "TIGAL22",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ],
              [
                "fn",
                {},
                "text",
                "Tiago de Gusmão Alves"
              ],
              [
                "lang",
                {},
                "language-tag",
                "pt"
              ]
            ]
          ],
          "objectClassName": "entity"
        }
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "fn",
            {},
            "text",
            "Sistema 2 Softwares"
          ]
        ]
      ],
      "objectClassName": "entity"
    },
    {
      "roles": [
        "technical"
      ],
      "handle": "TIGAL22",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "fn",
            {},
            "text",
            "Tiago de Gusmão Alves"
          ],
          [
            "lang",
            {},
            "language-tag",
            "pt"
          ]
        ]
      ],
      "objectClassName": "entity"
    }
  ],
  "secureDNS": {
    "delegationSigned": false
  },
  "nameservers": [
    {
      "ldhName": "theo.ns.cloudflare.com",
      "objectClassName": "nameserver"
    },
    {
      "ldhName": "vita.ns.cloudflare.com",
      "objectClassName": "nameserver"
    }
  ],
  "queried_url": "https://rdap.registro.br/domain/seiweb.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.