We will display stored WHOIS data for up to 30 days.
% 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. % 2025-02-11T02:35:30-03:00 - 23.82.29.81 domain: acnf.com.br owner: ACERTSIS DESENVOLVIMENTO DE SISTEMAS LTDA - ME ownerid: 25.135.171/0001-59 responsible: ACERTSIS DESENVOLVIMENTO DE SISTEMAS LTD country: BR owner-c: ADSLT35 tech-c: ACDSI105 nserver: ns4.acertweb.com.br nsstat: 20250209 QREFUSED nslastaa: 20241123 nserver: ns3.acertweb.com.br nsstat: 20250209 AA nslastaa: 20250209 saci: yes created: 20151127 #14970307 changed: 20241128 expires: 20251127 status: published nic-hdl-br: ADSLT35 person: ACERTSIS DESENVOLVIMENTO DE SISTEMAS LTD e-mail:country: BR created: 20161122 changed: 20170801 nic-hdl-br: ACDSI105 person: ACERTSIS DESENVOLVIMENTO DE SISTEMAS e-mail:
country: BR created: 20210511 changed: 20210511 % Security and mail abuse issues should also be addressed to cert.br, % respectivelly to
and
% % whois.registro.br only accepts exact match queries for domains, % registrants, contacts, tickets, providers, IPs, and ASNs.
Information Updated: 2025-02-11 05:35:31.124379+00
The WHOIS protocol is a query and response protocol widely used for querying databases that store registered users or assignees of an Internet resource, such as a domain name or an IP address block. It provides essential information about the ownership and administrative details of a domain.
Using WHOIS, you can find out who owns a domain, the contact information for the domain's administrator, and other critical details. This information is invaluable for domain management, security, and legal purposes.
At Who.is, we provide a user-friendly interface to access WHOIS data quickly and efficiently. Our platform allows you to perform comprehensive domain lookups, monitor domain status, and manage your domain portfolio with ease.
Explore our tools and services to make the most of your domain management experience!