Backdoor.com.br [Whois Lookup & Whois History]

WHOIS RAW JSON XML

Domain: BACKDOOR.COM.BR (2,645 similar domains)
Query Time: 4 Dec 2025 - 4:49 PM UTC [47 MINS BACK] [REFRESH]

Registered: 22^nd September 2023 [2 years, 2 months, 12 days back]
Updated: 18^th June 2025 [5 months, 16 days back]
Expiry: 22^nd September 2026 [9 months, 17 days left]

DOMAIN STATUS

published

NAME SERVERS

dns1.kinghost.com.br
dns2.kinghost.com.br
dns3.kinghost.com.br
dns4.kinghost.com.br
dns5.kinghost.com.br
dns6.kinghost.com.br

REGISTRANT CONTACT

Name: AUGUSTO KLAUCK

SHARE THIS PAGE

Short URL: whoxy.com/backdoor.com.br
Permalink: https://www.whoxy.com/backdoor.com.br

--------------------------------------------------
Generator: x1.autowhois.com
Registry WHOIS: whois.registro.br
Query Time: Thu, 04 Dec 2025 16:49:06 +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.
% 2025-12-04T13:49:07-03:00 - 195.180.137.180

domain:      backdoor.com.br
owner:       AUGUSTO KLAUCK
owner-c:     AUKLA
tech-c:      AUKLA
nserver:     dns1.kinghost.com.br
nsstat:      20251203 AA
nslastaa:    20251203
nserver:     dns2.kinghost.com.br
nsstat:      20251203 AA
nslastaa:    20251203
nserver:     dns3.kinghost.com.br
nsstat:      20251203 AA
nslastaa:    20251203
nserver:     dns4.kinghost.com.br
nsstat:      20251203 AA
nslastaa:    20251203
nserver:     dns5.kinghost.com.br
nsstat:      20251203 AA
nslastaa:    20251203
nserver:     dns6.kinghost.com.br
nsstat:      20251203 AA
nslastaa:    20251203
saci:        yes
created:     20230922 #26824789
changed:     20250618
expires:     20260922
status:      published

nic-hdl-br:  AUKLA
person:      AUGUSTO KLAUCK
created:     20230922
changed:     20250618

% 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": "backdoor.com.br",
    "query_time": "2025-12-04 16:49:06",
    "domain_registered": "yes",
    "create_date": "2023-09-22",
    "update_date": "2025-06-18",
    "expiry_date": "2026-09-22",
    "registrant_contact": {
        "full_name": "AUGUSTO KLAUCK"
    },
    "name_servers": [
        "dns1.kinghost.com.br",
        "dns2.kinghost.com.br",
        "dns3.kinghost.com.br",
        "dns4.kinghost.com.br",
        "dns5.kinghost.com.br",
        "dns6.kinghost.com.br"
    ],
    "domain_status": [
        "published"
    ],
    "raw_whois": "--------------------------------------------------\nGenerator: x1.autowhois.com\nRegistry WHOIS: whois.registro.br\nQuery Time: Thu, 04 Dec 2025 16:49:06 +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% 2025-12-04T13:49:07-03:00 - 195.180.137.180\n\ndomain:      backdoor.com.br\nowner:       AUGUSTO KLAUCK\nowner-c:     AUKLA\ntech-c:      AUKLA\nnserver:     dns1.kinghost.com.br\nnsstat:      20251203 AA\nnslastaa:    20251203\nnserver:     dns2.kinghost.com.br\nnsstat:      20251203 AA\nnslastaa:    20251203\nnserver:     dns3.kinghost.com.br\nnsstat:      20251203 AA\nnslastaa:    20251203\nnserver:     dns4.kinghost.com.br\nnsstat:      20251203 AA\nnslastaa:    20251203\nnserver:     dns5.kinghost.com.br\nnsstat:      20251203 AA\nnslastaa:    20251203\nnserver:     dns6.kinghost.com.br\nnsstat:      20251203 AA\nnslastaa:    20251203\nsaci:        yes\ncreated:     20230922 #26824789\nchanged:     20250618\nexpires:     20260922\nstatus:      published\n\nnic-hdl-br:  AUKLA\nperson:      AUGUSTO KLAUCK\ncreated:     20230922\nchanged:     20250618\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>backdoor.com.br</domain_name>
 <query_time>2025-12-04 16:49:06</query_time>
 <domain_registered>yes</domain_registered>
 <create_date>2023-09-22</create_date>
 <update_date>2025-06-18</update_date>
 <expiry_date>2026-09-22</expiry_date>
 <registrant_contact>
  <full_name>AUGUSTO KLAUCK</full_name>
 </registrant_contact>
 <name_servers>
  <value>dns1.kinghost.com.br</value>
  <value>dns2.kinghost.com.br</value>
  <value>dns3.kinghost.com.br</value>
  <value>dns4.kinghost.com.br</value>
  <value>dns5.kinghost.com.br</value>
  <value>dns6.kinghost.com.br</value>
 </name_servers>
 <domain_status>
  <value>published</value>
 </domain_status>
 <raw_whois>--------------------------------------------------
Generator: x1.autowhois.com
Registry WHOIS: whois.registro.br
Query Time: Thu, 04 Dec 2025 16:49:06 +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.
% 2025-12-04T13:49:07-03:00 - 195.180.137.180

domain:      backdoor.com.br
owner:       AUGUSTO KLAUCK
owner-c:     AUKLA
tech-c:      AUKLA
nserver:     dns1.kinghost.com.br
nsstat:      20251203 AA
nslastaa:    20251203
nserver:     dns2.kinghost.com.br
nsstat:      20251203 AA
nslastaa:    20251203
nserver:     dns3.kinghost.com.br
nsstat:      20251203 AA
nslastaa:    20251203
nserver:     dns4.kinghost.com.br
nsstat:      20251203 AA
nslastaa:    20251203
nserver:     dns5.kinghost.com.br
nsstat:      20251203 AA
nslastaa:    20251203
nserver:     dns6.kinghost.com.br
nsstat:      20251203 AA
nslastaa:    20251203
saci:        yes
created:     20230922 #26824789
changed:     20250618
expires:     20260922
status:      published

nic-hdl-br:  AUKLA
person:      AUGUSTO KLAUCK
created:     20230922
changed:     20250618

% 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>

Currently there are 2,645 domain names similar to backdoor.com.br in our database:

backdoor.com [Aug 1993]
backdoor.net [Dec 1999]
backdoor.org [Dec 2002]
backdoor.info [Sep 2019]
backdoor.biz [Aug 2017]
backdoor.club [Mar 2022]
backdoor.us [Apr 2002]
backdoor.africa [Feb 2025]
backdoor.cc [Feb 2024]
backdoor.io [Dec 2017]

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Whois Lookup API

You can fetch the above results using our Whois Lookup API.


            https://api.whoxy.com/?key=xxxxx&whois=backdoor.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

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Who owned backdoor.com.br in the past? (1 record)

4 DEC 2025

Name: AUGUSTO KLAUCK
Nameservers: dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br, dns4.kinghost.com.br
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/