Email DNS records for sigmacontabil.com.br
MX, SPF, DMARC and DKIM records published for sigmacontabil.com.br. Domain age: 26 years.
sigmacontabil.com.br can receive email: 1 MX record found. Authentication records found: SPF, DKIM. Not found: DMARC.
| Check | Result | What it means |
|---|---|---|
| MX | Found (1) | The domain is configured to receive email. |
| SPF | Found | The record ends with ~all: mail from servers not listed should be treated as suspicious but accepted (soft fail). |
| DMARC | Not found | No DMARC policy tells receivers how to handle messages that fail authentication. |
| DKIM | Found (default) | A DKIM public key is published under the selector default. |
Last checked: 2026-10-14 (UTC). DNS records can change over time. This report lists public DNS records; their presence does not by itself mean that a domain or its messages are safe.
Next steps
MX records for sigmacontabil.com.br
- 0 sigmacontabil.com.br
Email authentication records for sigmacontabil.com.br
SPF record
v=spf1 ip4:177.136.254.66 include:spf-c.mailbaby.net include:spf.antispamcloud.com ip4:66.94.107.184 ip4:87.118.104.188 +a +mx +ip4:95.169.188.242 +ip4:62.141.50.140 +ip4:62.141.51.140 ~all
DKIM record (default)
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzpjGsJPy86m5UAgTgHXeGK8ElnpVcnLjTEnXDBntUYyoSWJBTM1CrTxCT64ZPU6ksTtiu5yQLVbPf0Tj78Kt3WTolejz4RFaD64tXmYVh9n5rhyNsGh+Eaeh9PxidmZ5gb/sk8dmQTHIQw0q9ouT2HBMLlhbqDdCrjZoxn2roy0dh0j1sWq0vilanrpHj7gQTM2xdz71NjM9iJp8N/6QoMZywlpZIZdros2RLie0nHb8K9nALn1LeFsF4EKQlpDHetcmPovn2vOSgqgcVoPOFru/Zz5mUAKVW4rpqm3tIZqR4IyKs19Ym9ZZDzFfZo6hWxvF4i6DPS5GPYzCneWGOQIDAQAB;
Check a specific email address @sigmacontabil.com.br
This page checks how sigmacontabil.com.br is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Domain registration
Created2000-05-23
Updated2025-05-13
Expires2030-05-23
Server location
IP address66.94.107.184
Reverse IPvmi717264.lojavirtualsp.com.br
CountryUnited States of America
ASN40021
Name servers
NS 1ns2.lojavirtualsp.com.br.
NS 2ns1.lojavirtualsp.com.br.
TXT records for sigmacontabil.com.br
TXT 1v=spf1 ip4:177.136.254.66 include:spf-c.mailbaby.net include:spf.antispamcloud.com ip4:66.94.107.184 ip4:87.118.104.188 +a +mx +ip4:95.169.188.242 +ip4:62.141.50.140 +ip4:62.141.51.140 ~all