RDAP Domain Lookup
Look up structured registration data for domains using the Registration Data Access Protocol
The domain mathematica100online.com.br is registered. You can still try to buy it here.
Domain Contacts
Registrant Contact
- Name
- vicente aparecido da silva
- Kind
- org
- Address
- BR
Technical Contact
- Name
- OPS Empresas
- Handle
- OPEMP
- Kind
- individual
- dominios [at] ops [dot] com [dot] br
- Address
- BR
Basic Information
- Handle
- mathematica100online.com.br
- Status
- active
- Resource URL
- https://rdap.registro.br/domain/mathematica100online.com.br
Important Dates
- Registration
- 9/26/2024
- Last changed
- 9/27/2024
- Expiration
- 9/26/2025
Nameservers
Similar Domains
Raw RDAP Data
Raw RDAP responses from registry and registrar servers.
{
"links": [
{
"rel": "self",
"href": "https://rdap.registro.br/domain/mathematica100online.com.br",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/domain/mathematica100online.com.br"
},
{
"rel": "archives",
"href": "https://rdap.registro.br/domain/mathematica100online.com.br?ticket=28526476",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/domain/mathematica100online.com.br"
}
],
"events": [
{
"eventDate": "2024-09-26T17:02:24Z",
"eventAction": "registration"
},
{
"eventDate": "2024-09-27T14:02:46Z",
"eventAction": "last changed"
},
{
"eventDate": "2025-09-26T17:02:24Z",
"eventAction": "expiration"
}
],
"handle": "mathematica100online.com.br",
"status": [
"active"
],
"ldhName": "mathematica100online.com.br",
"notices": [
{
"links": [
{
"rel": "alternate",
"href": "https://registro.br/upp",
"type": "text/html",
"value": "https://rdap.registro.br/domain/mathematica100online.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.",
"2025-08-06T03:41:00-03:00 - 45.152.199.226"
]
}
],
"entities": [
{
"roles": [
"registrant"
],
"entities": [
{
"roles": [
"administrative"
],
"handle": "OPEMP",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"individual"
],
[
"fn",
{},
"text",
"OPS Empresas"
],
[
"email",
{},
"text",
"dominios@ops.com.br"
],
[
"lang",
{},
"language-tag",
"pt"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"objectClassName": "entity"
}
],
"publicIds": [
{
"type": "cpf",
"identifier": "***.120.196-**"
}
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"org"
],
[
"fn",
{},
"text",
"vicente aparecido da silva"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"objectClassName": "entity"
},
{
"roles": [
"technical"
],
"handle": "OPEMP",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"individual"
],
[
"fn",
{},
"text",
"OPS Empresas"
],
[
"email",
{},
"text",
"dominios@ops.com.br"
],
[
"lang",
{},
"language-tag",
"pt"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"objectClassName": "entity"
}
],
"secureDNS": {
"delegationSigned": false
},
"nameservers": [
{
"ldhName": "ns1.opsempresas3.com.br",
"objectClassName": "nameserver"
},
{
"ldhName": "ns2.opsempresas3.com.br",
"objectClassName": "nameserver"
}
],
"queried_url": "https://rdap.registro.br/domain/mathematica100online.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.