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Is g4sist.com.br Safe for Email?

MX records, SPF, DMARC, and DKIM authentication status for g4sist.com.br. Domain age: 22 years.

Good
4/4 email authentication checks passed  ·  MX ✔   SPF ✔   DMARC ✔   DKIM ✔

Can g4sist.com.br Receive Email?

1 MX record found — this domain can receive email.

  • g4sist.com.br.

Email Authentication for g4sist.com.br

✔ SPF ✔ DMARC ✔ DKIM
SPF Record 
v=spf1 ip4:107.178.97.43 +a +mx +ip4:23.239.118.146 +ip4:23.239.118.147 +ip4:177.129.196.19 ~all
DMARC Record 
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;ruf=mailto:[email protected]
DKIM Record 
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu1QHmB5HU1+vir0qtLlboZ9BHGFRZ7t7vyqCak9yte+MGZ4XOmWagwtd87unbIBwg0k4W51nWEPpr9N49M9Ox5c8AufHVoNXzKnWB912cPJUvVkxyK124SmcenDDP3i9Rpnit405XTCP4ADpsY+n1VtNDnEuWJL/opwhYB60HUNy600z6VEnHgiPUwjDQBA6uwnDJDitglTPjDfX+7bTz3xMrngEtV+0QDJZXDrw4HcrJ9NAPbTIcQ194HREKxks/cNP8KvWLUOQFbn6hfoguc+JNRt+ciT3MRt6Wmrj1/q0ZdLQzSyjqMwfqXUPWLLebszj630pk9rDqzhZ6LrSUwIDAQAB;

Check an email @g4sist.com.br

Domain Registration

Created2004-05-04
Updated2025-05-19
Expires2026-05-04
Registrant CountryBR

Server Location

IP Address107.178.97.43
Reverse IPns1.netdominios.com.br
CityPhoenix
CountryUnited States
ContinentNorth America
Registered CountryUnited States
ASN53755
Lat / Lon33.4413 / -112.0421

Name Servers

NS 1ns1.netdominios.com.br.
NS 2ns2.netdominios.com.br.

Registrant

Nameg4 sistema de seguran�a ltda.
CountryBR

Technical Contact

Namesergio fayad martins
Email[email protected]
Raw WHOIS data 
% 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.
% 2026-05-12t15:06:49-03:00 - 154.12.245.33

domain:      g4sist.com.br
owner:       g4 sistema de seguran�a ltda.
ownerid:     06.209.418/0001-90
responsible: sergio fayad martins
country:     br
owner-c:     sfm126
tech-c:      dgp6
nserver:     net1.netdominios.com.br
nsstat:      20260512 aa
nslastaa:    20260512
nserver:     net2.netdominios.com.br
nsstat:      20260512 aa
nslastaa:    20260512
created:     20040504 #1630249
changed:     20250519
expires:     20260504
status:      published

nic-hdl-br:  sfm126
person:      sergio fayad martins
e-mail:      [email protected]
country:     br
created:     20060328
changed:     20240410

nic-hdl-br:  dgp6
person:      danniel de gusm�o plewa
e-mail:      [email protected]
country:     br
created:     19990921
changed:     20160321

% 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.
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