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Is caleffivanin.com.br Safe for Email?

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

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

Can caleffivanin.com.br Receive Email?

1 MX record found — this domain can receive email.

  • caleffivanin-com-br.mail.protection.outlook.com.

Email Authentication for caleffivanin.com.br

✔ SPF ✔ DMARC ✔ DKIM
SPF Record 
v=spf1 include:spf.protection.outlook.com -all
DMARC Record 
v=DMARC1; p=quarantine; rua=mailto:assist@artinfo.com.br; ruf=mailto:assist@artinfo.com.br;
DKIM Record 
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo3a8cvq4/ForVG/ioqbfAo66rpO/Xn74vuCRsIrpxqNDVVgy1E1/QJINvQa9K795wO9DsOUMuu4C9Y/3jO8G59Vlr2hneA2h0cmx1Z+TRFte9Sy2CQFvGNE65hqv7rj5C0dXVhsB3STOR+uRW8pY6GDKH2WA1M0t2JndZBq7GhfJoc/zNj3H0zls18TVXJpY8tV62hYtpkuajtfHEgg4RD5HDtjGhkr3dSJ1GamEbkLfxa2LmPAPVPnTvF0E0OI44knZrx9dxXBjk1W/YgHwD7prBuAzIUn/xsadPsjdZQ/h1596USOVh2K16lEBZeNcnPaeFXwUgw45+8a6RVge9QIDAQAB;

Check an email @caleffivanin.com.br

Domain Registration

Created2005-07-30
Updated2025-07-01
Expires2026-07-30
Registrant CountryBR

Server Location

IP Address173.236.249.249
Reverse IPapache2-heavy.iad1-shared-b8-34.dreamhost.com
CityAshburn
CountryUnited States
ContinentNorth America
Registered CountryUnited States
ASN26347
Lat / Lon39.018 / -77.539

Name Servers

NS 1ns2.locaweb.com.br.
NS 2ns3.locaweb.com.br.
NS 3ns1.locaweb.com.br.

caleffivanin.com.br TXT Records

TXT 1spf.protection.outlook.com

Registrant

Namecaleffi & vanin advogados associados s/c
CountryBR

Technical Contact

Nameraquel caleffi
Emailraquel@caleffivanin.com.br
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.
% 2026-05-10t22:36:06-03:00 - 154.53.63.199

domain:      caleffivanin.com.br
owner:       caleffi & vanin advogados associados s/c
ownerid:     04.121.291/0001-27
responsible: caleffi & vanin adv.
country:     br
owner-c:     rac661
tech-c:      rac661
nserver:     ns1.locaweb.com.br
nsstat:      20260507 aa
nslastaa:    20260507
nserver:     ns2.locaweb.com.br
nsstat:      20260507 aa
nslastaa:    20260507
nserver:     ns3.locaweb.com.br
nsstat:      20260507 aa
nslastaa:    20260507
created:     20050730 #2275554
changed:     20250701
expires:     20260730
status:      published

nic-hdl-br:  rac661
person:      raquel caleffi
e-mail:      raquel@caleffivanin.com.br
country:     br
created:     20041004
changed:     20210518

% security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, ips, and asns.
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