Domain: CRT4.COM.BR (54 similar domains)
Query Time: 29 Apr 2025 - 6:40 PM UTC [5 HRS BACK] [REFRESH]
Registered: 28th September 2018 [6 years, 7 months, 1 day back]
Updated: 29th October 2024 [6 months back]
Expiry: 28th September 2026 [1 year, 4 months, 28 days left]
DOMAIN STATUS
published
NAME SERVERS
ns1-02.azure-dns.com
ns2-02.azure-dns.net
ns3-02.azure-dns.org
ns4-02.azure-dns.info
REGISTRANT CONTACT
Name: CERTA CENTRAL DE REGISTRO DE T?TS E ATIV
SHARE THIS PAGE
Short URL: whoxy.com/crt4.com.br
Permalink: https://www.whoxy.com/crt4.com.br
--------------------------------------------------
Generator: x3.autowhois.com
Registry WHOIS: whois.registro.br
Query Time: Tue, 29 Apr 2025 18:40:41 +0000
--------------------------------------------------
% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2025-04-29T15:40:41-03:00 - 104.253.134.106
domain: crt4.com.br
owner: CERTA CENTRAL DE REGISTRO DE T?TS E ATIV
owner-c: CCRTA3
tech-c: RENUC1
nserver: ns1-02.azure-dns.com
nsstat: 20250429 AA
nslastaa: 20250429
nserver: ns2-02.azure-dns.net
nsstat: 20250429 AA
nslastaa: 20250429
nserver: ns3-02.azure-dns.org
nsstat: 20250429 AA
nslastaa: 20250429
nserver: ns4-02.azure-dns.info
nsstat: 20250429 AA
nslastaa: 20250429
saci: yes
created: 20180928 #18859603
changed: 20241029
expires: 20260928
status: published
nic-hdl-br: CCRTA3
person: CERTA CENTRAL DE REGISTRO DE T?TS E ATIV
created: 20191113
changed: 20220901
nic-hdl-br: RENUC1
person: Registro N?clea
created: 20240620
changed: 20240620
% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to [email protected] and [email protected]
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.
{
"status": 1,
"domain_name": "crt4.com.br",
"query_time": "2025-04-29 18:40:41",
"domain_registered": "yes",
"create_date": "2018-09-28",
"update_date": "2024-10-29",
"expiry_date": "2026-09-28",
"registrant_contact": {
"full_name": "CERTA CENTRAL DE REGISTRO DE T?TS E ATIV"
},
"name_servers": [
"ns1-02.azure-dns.com",
"ns2-02.azure-dns.net",
"ns3-02.azure-dns.org",
"ns4-02.azure-dns.info"
],
"domain_status": [
"published"
],
"raw_whois": "--------------------------------------------------\nGenerator: x3.autowhois.com\nRegistry WHOIS: whois.registro.br\nQuery Time: Tue, 29 Apr 2025 18:40:41 +0000\n--------------------------------------------------\n\n% Copyright (c) Nic.br - Use of this data is governed by the Use and\n% Privacy Policy at https://registro.br/upp . Distribution,\n% commercialization, reproduction, and use for advertising or similar\n% purposes are expressly prohibited.\n% 2025-04-29T15:40:41-03:00 - 104.253.134.106\n\ndomain: crt4.com.br\nowner: CERTA CENTRAL DE REGISTRO DE T?TS E ATIV\nowner-c: CCRTA3\ntech-c: RENUC1\nnserver: ns1-02.azure-dns.com\nnsstat: 20250429 AA\nnslastaa: 20250429\nnserver: ns2-02.azure-dns.net\nnsstat: 20250429 AA\nnslastaa: 20250429\nnserver: ns3-02.azure-dns.org\nnsstat: 20250429 AA\nnslastaa: 20250429\nnserver: ns4-02.azure-dns.info\nnsstat: 20250429 AA\nnslastaa: 20250429\nsaci: yes\ncreated: 20180928 #18859603\nchanged: 20241029\nexpires: 20260928\nstatus: published\n\nnic-hdl-br: CCRTA3\nperson: CERTA CENTRAL DE REGISTRO DE T?TS E ATIV\ncreated: 20191113\nchanged: 20220901\n\nnic-hdl-br: RENUC1\nperson: Registro N?clea\ncreated: 20240620\nchanged: 20240620\n\n% Security and mail abuse issues should also be addressed to cert.br,\n% respectivelly to [email protected] and [email protected]\n%\n% whois.registro.br only accepts exact match queries for domains,\n% registrants, contacts, tickets, providers, IPs, and ASNs."
}
<?xml version="1.0" encoding="UTF-8"?>
<root>
<status>1</status>
<domain_name>crt4.com.br</domain_name>
<query_time>2025-04-29 18:40:41</query_time>
<domain_registered>yes</domain_registered>
<create_date>2018-09-28</create_date>
<update_date>2024-10-29</update_date>
<expiry_date>2026-09-28</expiry_date>
<registrant_contact>
<full_name>CERTA CENTRAL DE REGISTRO DE T?TS E ATIV</full_name>
</registrant_contact>
<name_servers>
<value>ns1-02.azure-dns.com</value>
<value>ns2-02.azure-dns.net</value>
<value>ns3-02.azure-dns.org</value>
<value>ns4-02.azure-dns.info</value>
</name_servers>
<domain_status>
<value>published</value>
</domain_status>
<raw_whois>--------------------------------------------------
Generator: x3.autowhois.com
Registry WHOIS: whois.registro.br
Query Time: Tue, 29 Apr 2025 18:40:41 +0000
--------------------------------------------------
% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2025-04-29T15:40:41-03:00 - 104.253.134.106
domain: crt4.com.br
owner: CERTA CENTRAL DE REGISTRO DE T?TS E ATIV
owner-c: CCRTA3
tech-c: RENUC1
nserver: ns1-02.azure-dns.com
nsstat: 20250429 AA
nslastaa: 20250429
nserver: ns2-02.azure-dns.net
nsstat: 20250429 AA
nslastaa: 20250429
nserver: ns3-02.azure-dns.org
nsstat: 20250429 AA
nslastaa: 20250429
nserver: ns4-02.azure-dns.info
nsstat: 20250429 AA
nslastaa: 20250429
saci: yes
created: 20180928 #18859603
changed: 20241029
expires: 20260928
status: published
nic-hdl-br: CCRTA3
person: CERTA CENTRAL DE REGISTRO DE T?TS E ATIV
created: 20191113
changed: 20220901
nic-hdl-br: RENUC1
person: Registro N?clea
created: 20240620
changed: 20240620
% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to [email protected] and [email protected]
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.</raw_whois>
</root>

Whois Lookup API
You can fetch the above results using our Whois Lookup API.
https://api.whoxy.com/?key=xxxxx&whois=crt4.com.br
Whois API digs into WHOIS registry referral chains until the correct WHOIS servers are found, for the most complete WHOIS data.
Our WHOIS parser converts WHOIS data into well-structured fields (XML & JSON), which can easily be read by your application.
Whois API supports a total of 2026 Domain Extensions (gTLDs, ccTLDs & new gTLDs), ensuring all domains are supported.
Sample Output: JSON Schema • XML Schema • JSON Live Results • XML Live Results
Whois Lookup Pricing | Total API Calls | Price | CPM | Purchase |
---|---|---|---|---|
1,000 Whois Lookup API Queries | 1,000 | $2 | $2.00 | Order Now |
10,000 Whois Lookup API Queries | 10,000 | $20 | $2.00 | Order Now |
50,000 Whois Lookup API Queries | 50,000 | $75 | $1.50 | Order Now |
250,000 Whois Lookup API Queries | 250,000 | $300 | $1.20 | Order Now |
1 Million Whois Lookup API Queries | 1,000,000 | $1,000 | $1.00 | Order Now |
10 Million Whois Lookup API Queries | 10,000,000 | $5,000 | $0.50 | Order Now |
25 Million Whois Lookup API Queries | 25,000,000 | $10,000 | $0.40 | Order Now |
Who owned crt4.com.br in the past? (2 records)
Name: CERTA CENTRAL DE REGISTRO DE T?TS E ATIV
Email: [email protected]
Country: Brazil (5.79 million domains from Brazil for $500)
Nameservers: ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info
Status: published
Name: CERTA CENTRAL DE REGISTRO DE T?TS E ATIV
Nameservers: ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info
Status: published
Whois History API returns all the historical WHOIS records of a domain name. For more details, please visit https://www.whoxy.com/whois-history/