Email DNS records for 3dtelecom.com.br
MX, SPF, DMARC and DKIM records published for 3dtelecom.com.br. Domain age: 19 years.
3dtelecom.com.br can receive email: 1 MX record found. Authentication records found: SPF, DMARC, DKIM.
| 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 | p=quarantine | The policy is quarantine: receivers are asked to treat messages that fail DMARC as suspicious, for example by delivering them to spam. Subdomains use the policy none (sp=none). |
| DKIM | Found (default) | A DKIM public key is published under the selector default. |
Last checked: 2026-10-11 (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 3dtelecom.com.br
- 0 mail.3dtelecom.com.br
Email authentication records for 3dtelecom.com.br
SPF record
v=spf1 a mx include:spf.mandrillapp.com include:websitewelcome.com ~all
DMARC record
v=DMARC1; p=quarantine; sp=none; pct=100; ri=86400
DKIM record (default)
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArH9KhkfvJltrVuXI+0R9xyUP40HsZlEbEpyb6Ty90dhorE0944kUZAwiHRV76DqMQb+4nBFgfropAvlEdJD6Ja0Yl8Z1nGic7W70BtAn5F1wBnLunmmcoTWnMePWRocXozW/yuaAMgwD1sgcEOWdcPmsDsuc6MTPAjYVTVJmo5MW8fcTU33fWJYQxs1hHZZwtZ8o9MpHacNdf/b1UkMEjH7OYE8FcIFh8yvTggkWWX2xG6nHbGDgvAVdIY954b6N/LPTlWpuH12NInkRlcUqmk78fFG/mp0ymM5DtIRLYwZXDPCHvxHlDc3FJsbtc9THGA1m/QNqUPVKFFUTlTqDUQIDAQAB;
Check a specific email address @3dtelecom.com.br
This page checks how 3dtelecom.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
Created2007-10-03
Updated2020-09-29
Expires2025-10-03
Server location
IP address108.167.132.174
Reverse IP108-167-132-174.unifiedlayer.com
CountryUnited States of America
ASN19871
Name servers
NS 1ns1.3d.net.br.
NS 2ns2.3d.net.br.
TXT records for 3dtelecom.com.br
TXT 1d4sign-domain-verification=4faa5127-4d41-4f20-bee1-b2fce19392b9
TXT 2v=spf1 a mx include:spf.mandrillapp.com include:websitewelcome.com ~all
TXT 3t89n8913gdb73b4kzwqkqq8jhxw4fsc6