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.