Email DNS records for oam.adv.br
MX, SPF, DMARC and DKIM records published for oam.adv.br. Domain age: 12 years.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: Yes
oam.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=quarantine, pct=10 | The policy is quarantine: receivers are asked to treat messages that fail DMARC as suspicious, for example by delivering them to spam. It applies to 10% of failing messages (pct=10); the rest are handled with the next less strict policy (none). Subdomains use the policy none (sp=none). |
| DKIM | Found (k1) | A DKIM public key is published under the selector k1. |
Last checked: 2026-10-19 (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 oam.adv.br
- 0 oam-adv-br.mail.protection.outlook.com (52.101.198.0)
Email authentication records for oam.adv.br
SPF record
v=spf1 include:spf.protection.outlook.com -all
DMARC record
v=DMARC1;p=quarantine;sp=none;adkim=s;aspf=s;pct=10;fo=0;rf=afrf;ri=86400;ruf=mailto:suporte@oam.adv.br
DKIM record (k1)
k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUoNyIR4Bn84LVcfZE20rmDeXQblIupNWBqLXM1Q+VieI/eZu/7k9/vOkLSaQQdml4Cv8lb3PcnluMVIhQIDAQAB;
Check a specific email address @oam.adv.br
This page checks how oam.adv.br is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
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TXT records for oam.adv.br
Frequently asked questions
Can oam.adv.br receive email?
Yes. oam.adv.br publishes 1 MX record, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does oam.adv.br use SPF and DMARC?
oam.adv.br publishes an SPF record. Its DMARC policy is p=quarantine.
Is oam.adv.br a free email provider?
No. oam.adv.br is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.