Email DNS records for metalgrade.com.br
MX, SPF, DMARC and DKIM records published for metalgrade.com.br. Domain age: 27 years.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: Yes
metalgrade.com.br can receive email: 1 MX record found. The MX records point to Microsoft mail servers. Authentication records found: SPF, DMARC, DKIM.
| Check | Result | What it means |
|---|---|---|
| MX | Found (1) | The domain is configured to receive email. |
| Mail provider | Microsoft | Inferred from the MX host names: they point to Microsoft mail servers. |
| Free email provider | No | Not a free mailbox service like Gmail or Yahoo. |
| SPF | Found | The record ends with -all: mail from servers not listed should be rejected (hard fail). |
| DMARC | p=none | The policy is none: receivers are asked to take no specific action on messages that fail DMARC. It is typically used to monitor authentication. Aggregate reports are requested (rua). |
| DKIM | Found (selector1) | A DKIM public key is published under the selector selector1. |
Last checked: 2026-10-30 (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 metalgrade.com.br
- 0 metalgrade-com-br.mail.protection.outlook.com (52.101.198.38)
Email authentication records for metalgrade.com.br
SPF record
v=spf1 include:spf.protection.outlook.com -all
DMARC record
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
DKIM record (selector1)
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxgOQ6Pm1UmmttGvvVqAvJs5oQBylu4ljEkdXfInLFYeYI6DRH3YDmvwxTpXMPrGd2xA1Nv1zoGwLBt8iXpNDUCureQZPhr/oUrjD4O//yRn3aAXIxiYTFJlq3cmk/e6Ox3ccPfdg3T8Kfel2mt/u59fZFC5ifAUifuRiS2qAze7UwLzaSS0F5zuERFfMJLv/v/Qs0h8MXL1Os7MH9CMBZh+sJUca6YYto7eBlpQdG+miADrSimAexQqOFG8MzjjcPJxrAbt+m4UftJ6XAtW0+2YC1Qxa7fmY92k7vSayzgWMbpkCOq7L0XbzimQr6LCH5lSYnPBKERXE3A/r5gsZxQIDAQAB;
Check a specific email address @metalgrade.com.br
This page checks how metalgrade.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
Server location
Name servers
TXT records for metalgrade.com.br
Frequently asked questions
Can metalgrade.com.br receive email?
Yes. metalgrade.com.br publishes 1 MX record, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does metalgrade.com.br use SPF and DMARC?
metalgrade.com.br publishes an SPF record. Its DMARC policy is p=none.
Is metalgrade.com.br a free email provider?
No. metalgrade.com.br is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.