Email DNS records for grupomater.com.br
MX, SPF, DMARC and DKIM records published for grupomater.com.br.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: Yes
grupomater.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 (default) | A DKIM public key is published under the selector default. |
Last checked: 2026-11-13 (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 grupomater.com.br
- 0 grupomater-com-br.mail.protection.outlook.com (52.101.8.38)
Email authentication records for grupomater.com.br
SPF record
v=spf1 ip4:54.236.90.147 include:spf.protection.outlook.com include:mailgrid.com.br -all
DMARC record
v=DMARC1; p=none; pct=100; rua=mailto:relat.dmark@grupomater.com.br; ruf=mailto:relat_dmark@grupomater.com.br
DKIM record (default)
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDRXXwhRljxuChuYl+tOczZtIPUZ56bvH0bfzlfvbebWIe0Pw2JMmre1tWuncj8HbyUSOYyKwRbv+5HkRE/OSkdrm2ucCeZ+31m8uWT/f56BFvrwaghOM9nZJO1aM9CP5qMzdSP/kEX6p5BAPSmhT2gK5OcxFn5rBWmIn2iczJV5wIDAQAB;
Check a specific email address @grupomater.com.br
This page checks how grupomater.com.br is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Server location
Name servers
TXT records for grupomater.com.br
Frequently asked questions
Can grupomater.com.br receive email?
Yes. grupomater.com.br publishes 1 MX record, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does grupomater.com.br use SPF and DMARC?
grupomater.com.br publishes an SPF record. Its DMARC policy is p=none.
Is grupomater.com.br a free email provider?
No. grupomater.com.br is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.