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Is estef.edu.br Safe for Email?

MX records, SPF, DMARC, and DKIM authentication status for estef.edu.br. Domain age: 21 years.

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

✘ No MX records — estef.edu.br cannot receive email.

Email Authentication for estef.edu.br

✔ SPF ✔ DMARC ✔ DKIM
SPF Record 
v=spf1 include:_spf.google.com -all
DMARC Record 
v=DMARC1; p=quarantine; rua=mailto:[email protected]
DKIM Record 
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAj9AUWZaCi31Nzxy0/mUy8Pg29cayqUR5M61MiXuMtFQHM8nnAjS9K+PgLvnmm5K1cupPUmW/3LwlXzhi4Dwqd0xibawxLa+lRE49Kh0TCxffV9cvTWf2fbmbPqdlCbX9fTd708FnMlvehKKdSm6+CH0t1UoNc7wRKiymiLUxUJF0mHRqfFNQ2hfmoxMgHDBch+aoPZ1vTNKzYTXFEADO0YL2UDMw4bn4qBJTezwxQq43qJAWlAs2UGDyqpuYaswt/PIucTyURLCvb7rBq1WWJJV1EzsFDcZuBsoixloOkADdUfbm1S46BpfXsGf1lc7xyIkLIF1Jl0tL3ovNcGm0FwIDAQAB

Check an email @estef.edu.br

Domain Registration

Created2005-06-01
Updated2021-11-23
Registrant CountryBR

Server Location

IP Address104.21.55.89
CitySan Francisco
CountryUnited States of America
Registered CountryUnited States of America
ASN13335
Lat / Lon37.7757 / -122.3952

Name Servers

NS 1elsa.ns.cloudflare.com.
NS 2mark.ns.cloudflare.com.

Registrant

Nameassocia��o liter�ria s�o boaventura
CountryBR

Technical Contact

Nameti alsb
Email[email protected]
Raw WHOIS data 
% 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.
%  2024-10-05t16:52:44-03:00 - ip: 172.171.130.44

domain:      estef.edu.br
owner:       associa��o liter�ria s�o boaventura
ownerid:     88.625.181/0001-92
responsible: luciano lampert
country:     br
owner-c:     tials
tech-c:      tials
nserver:     elsa.ns.cloudflare.com
nsstat:      20241005 aa
nslastaa:    20241005
nserver:     mark.ns.cloudflare.com
nsstat:      20241005 aa
nslastaa:    20241005
created:     20050601 #2165653
changed:     20211123
status:      published

nic-hdl-br:  tials
person:      ti alsb
e-mail:      [email protected]
country:     br
created:     20130306
changed:     20230711

% 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.
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