focsys.com.br was registered with whois.registro.br on 8 Jun 2024 and is hosted on AS28299 Cyberweb Networks Ltda in Brazil. Its SSL certificate from Let's Encrypt expired on 5 Nov 2024, and the site does not support HTTP/3.
What security vendors and the WOT community say about this domain.
What loads and tracks visitors when the homepage opens.
Running a full browser scan of the homepage… This takes about a minute.
8 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| gocsys.com | Typo | 23 Oct 2026 | Checking… | Report → |
| vocsys.xyz | Typo | 17 Oct 2026 | Checking… | Report → |
| docsys.co | Typo | 20 Sept 2026 | Checking… | Report → |
| rocsys.se | Typo | 20 Sept 2026 | Checking… | Report → |
| foxsys.ia.br | Typo | 8 Sept 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is focsys.com.br’s name taken on other extensions?
Every IP address focsys.com.br resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| focsys.com.br | 191.6.222.169 | 3600 |
| Host | Mail server | TTL |
|---|---|---|
| focsys.com.br | 5 mx-vip-01.kinghost.net | 3600 |
| focsys.com.br | 5 mx-vip-02.kinghost.net | 3600 |
| Host | Name server | TTL |
|---|---|---|
| focsys.com.br | dns1.kinghost.com.br | 3600 |
| focsys.com.br | dns2.kinghost.com.br | 3600 |
| Host | Text | TTL |
|---|---|---|
| focsys.com.br | "v=spf1 include:_spf.kinghost.net -all" | 3600 |
| Host | Start of authority | TTL |
|---|---|---|
| focsys.com.br | dns1.kinghost.com.br abuse.kinghost.net 2408080009 86400 14400 604800 3600 | 3600 |
Other domains served from 191.6.222.169. Normal for shared hosting and CDNs.
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Common questions, answered from this report's data.
focsys.com.br has no community safety rating yet. Its SSL certificate expired on 5 Nov 2024. See Security →
focsys.com.br is registered through whois.registro.br. The owner's details are hidden by a privacy service in the public WHOIS record. See WHOIS →
The registration expired on 8 Jun 2025. See Overview →
focsys.com.br was registered on 8 Jun 2024, making it 2 years old. See Overview →
focsys.com.br is served from 1 IP address, mainly on AS28299 Cyberweb Networks Ltda in Brazil. See Hosting →
Raw registry data for focsys.com.br. May be redacted by privacy services.
% Copyright (c) Nic.br % The use of the data below is only permitted as described in % full by the Use and Privacy Policy at https://registro.br/upp , % being prohibited its distribution, commercialization or % reproduction, in particular, to use it for advertising or % any similar purpose. % 2024-09-20T18:32:49-03:00 - IP: 66.45.226.242 domain: focsys.com.br owner: mario a oliveira owner-c: MAAOL2150 tech-c: MAAOL2150 nserver: dns1.kinghost.com.br nsstat: 20240914 AA nslastaa: 20240914 nserver: dns2.kinghost.com.br nsstat: 20240914 AA nslastaa: 20240914 saci: yes created: 20240609 #27997887 changed: 20240609 expires: 20250609 status: published nic-hdl-br: MAAOL2150 person: Mario A Oliveira created: 20240609 changed: 20240609 % Security and mail abuse issues should also be addressed to % cert.br, http://www.cert.br/ , respectivelly to [email protected] % and [email protected] % % whois.registro.br accepts only direct match queries. Types % of queries are: domain (.br), registrant (tax ID), ticket, % provider, CIDR block, IP and ASN.
The first response from http://www.focsys.com.br, before any redirect: caching, server and policy headers.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with focsys.com.br. Data is collected independently from public sources and some figures are estimates, provided for information only.
Spam and malware blocklists for the site's IP and mail servers.
Found in public certificate transparency logs.
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When the site first appeared, and what has changed since.
We record what changes from the next time this report is refreshed.