Email DNS records for cavas.com.br
MX, SPF, DMARC and DKIM records published for cavas.com.br. Domain age: 17 years.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: No
cavas.com.br can receive email: 1 MX record found. Authentication records found: SPF. Not found: DMARC, DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (1) | The domain is configured to receive email. |
| 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 treated as suspicious but accepted (soft fail). |
| DMARC | Not found | No DMARC policy tells receivers how to handle messages that fail authentication. |
| DKIM | Not found among common selectors | DKIM can only be confirmed with the selector used by the sender, so this does not mean the domain has no DKIM. |
Last checked: 2026-11-08 (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 cavas.com.br
- 0 mail.cavas.com.br (23.229.186.34)
Email authentication records for cavas.com.br
SPF record
v=spf1 a mx ptr include:secureserver.net ~all
Check a specific email address @cavas.com.br
This page checks how cavas.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 cavas.com.br
Frequently asked questions
Can cavas.com.br receive email?
Yes. cavas.com.br publishes 1 MX record, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does cavas.com.br use SPF and DMARC?
cavas.com.br publishes an SPF record. It does not publish a valid DMARC record.
Is cavas.com.br a free email provider?
No. cavas.com.br is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.