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.