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Is sinteacjf.com.br Safe for Email?

MX records, SPF, DMARC, and DKIM authentication status for sinteacjf.com.br. Domain age: 13 years.

Good
3/4 email authentication checks passed  ·  MX ✔   SPF ✔   DMARC ✘   DKIM ✔

Can sinteacjf.com.br Receive Email?

1 MX record found — this domain can receive email.

  • sinteacjf.com.br.

Email Authentication for sinteacjf.com.br

✔ SPF ✘ DMARC ✔ DKIM
SPF Record 
v=spf1 +a +mx +ip4:177.38.229.10 +ip4:177.38.229.9 +ip4:177.38.229.12 +ip4:177.38.229.0/28 +include:relay.mailchannels.net +a:construsite.construsite.com.br +construsite2.construsitebrasil.com.brinclude:_spf.onedns.com.br ~all
DKIM Record 
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0YwD9p/NtL1dYVyWNGcUxBcafa4XAI6I2El5u3Ijtyrg77575K40Nvr6EaV/OOSw5BohqLOY29hxEaG899q8UzUSgoXi4hYXl4rs14GNMSByUhPWAh+n7l91V9W70ToZ3VHsexn83a6jSp19NFY0Op0iLOMQvy5QXI8iYxmc6e1+BjHrMU1lfcXgB5pofceCPH7UHlO4sK/4jj0LCDWbl/VYTr2l2lNDbKkJkblkKQ4hrQUMywBD2y5mCQZpNdujC8roYLDDkjJ/YCMONnZGXupYgfeYZIMAQZtno+Vvwu+LW4Gck7Qg5YgPX8O2c8s5K/8/vGrw9rmRD+5/ygaDUwIDAQAB;

Check an email @sinteacjf.com.br

Domain Registration

Created2013-03-25
Updated2025-02-24
Expires2028-03-25

Server Location

IP Address177.38.229.10
Reverse IPconstrusite2.construsitebrasil.com.br
CityHorizonte
CountryBrazil
Registered CountryBrazil
ASN28216
Lat / Lon-4.1 / -38.48333

Name Servers

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

sinteacjf.com.br TXT Records

TXT 1relay.mailchannels.net
TXT 2_spf.onedns.com.br

Registrant

Namesinteac sindicatos dos trabalhadores em empresas

Technical Contact

Namejesse cancino bretas
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.
% 2026-01-13t05:55:21-03:00 - 66.94.125.244

domain:      sinteacjf.com.br
owner:       sinteac sindicatos dos trabalhadores em empresas
owner-c:     jecbr17
tech-c:      mpp99
nserver:     ns1.construsite.com.br
nsstat:      20260112 aa
nslastaa:    20260112
nserver:     ns2.construsite.com.br
nsstat:      20260112 aa
nslastaa:    20260112
saci:        yes
created:     20130325 #11265898
changed:     20250224
expires:     20280325
status:      published

nic-hdl-br:  jecbr17
person:      jesse cancino bretas
created:     20130325
changed:     20250224

nic-hdl-br:  mpp99
person:      marcos paulo pereira
created:     20021205
changed:     20250728

% 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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