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Is silbert.com.br Safe for Email?

MX records, SPF, DMARC, and DKIM authentication status for silbert.com.br. Domain age: 25 years.

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

Can silbert.com.br Receive Email?

1 MX record found — this domain can receive email.

  • mx.zcs.jetmailx.com.br.

Email Authentication for silbert.com.br

✔ SPF ✔ DMARC ✘ DKIM
SPF Record 
v=spf1 include:spf.tavola.com.br -all
DMARC Record 
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; sp=none; fo=0:1:d:s; pct=100; ri=86400; aspf=s

Check an email @silbert.com.br

Domain Registration

Created2000-11-30
Updated2025-12-16
Expires2027-11-30
Registrant CountryBR

Server Location

IP Address189.124.100.11
Reverse IPwuwp01-tsystems-db.durand.com.br
CityParnaiba
CountryBrazil
Registered CountryBrazil
ASN22356
Lat / Lon-2.90472 / -41.77667

Name Servers

NS 1dns2.tavola.com.br.
NS 2dns1.tavola.com.br.

silbert.com.br TXT Records

TXT 1spf.tavola.com.br

Registrant

Namesilbert ind. e comercio ltda
CountryBR

Technical Contact

Namesilvia beyer
Email[email protected]
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.
% 2026-01-28t06:28:48-03:00 - 154.12.245.33

domain:      silbert.com.br
owner:       silbert ind. e comercio ltda
ownerid:     03.620.759/0001-65
responsible: silvia beyer
country:     br
owner-c:     sib97
tech-c:      aww
nserver:     dns1.tavola.com.br
nsstat:      20260128 aa
nslastaa:    20260128
nserver:     dns2.tavola.com.br
nsstat:      20260128 aa
nslastaa:    20260128
created:     20001130 #474709
changed:     20251216
expires:     20271130
status:      published

nic-hdl-br:  sib97
person:      silvia beyer
e-mail:      [email protected]
country:     br
created:     20021009
changed:     20220615

nic-hdl-br:  aww
person:      allnet webhosting webmaster
e-mail:      [email protected]
country:     br
created:     20000811
changed:     20211213

% 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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