Email DNS records for maragno.adv.br
MX, SPF, DMARC and DKIM records published for maragno.adv.br. Domain age: 23 years.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: Yes
maragno.adv.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 maragno.adv.br
- 0 maragno-adv-br.mail.protection.outlook.com (52.101.194.4)
Email authentication records for maragno.adv.br
SPF record
v=spf1 include:spf.protection.outlook.com -all
DMARC record
v=DMARC1; p=none; rua=mailto:contato@maragno.adv.br; ruf=mailto:contato@maragno.adv.br
DKIM record (default)
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA62j1OJSDUMr2BMVgvPpAerrlMic1xJubrlmMnGND1RC/f2aM5jMZsM3ihuYf/XoJCeyMLhfaLJjocZfzVmWKUF2IjobUvJdEUMJXxbRhCl18SZSmBOq0h/6hzD8bM95CuoYvGyQXTEjdOuwzwCigjn3E0Psg/n7fZukTolHo8Nn7eSh6vkz3tBkdhvDgT3wrQ gGWN0OqbHCmaazIvQaYz0Rn98+zrblqzjUsSkSiRmcy5BCP7TtX+HcxHSUayr0cNKdwwoCRpt5EINCaPZv3IlTHDvg7fgidxBKSuiORzPjy8+GScmX0JGtgDbyo3kElh0e0UgRo7Qf1vG95melpmwIDAQAB
Check a specific email address @maragno.adv.br
This page checks how maragno.adv.br is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Domain registration
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TXT records for maragno.adv.br
Frequently asked questions
Can maragno.adv.br receive email?
Yes. maragno.adv.br publishes 1 MX record, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does maragno.adv.br use SPF and DMARC?
maragno.adv.br publishes an SPF record. Its DMARC policy is p=none.
Is maragno.adv.br a free email provider?
No. maragno.adv.br is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.