Email DNS records for sailmail.io
MX, SPF, DMARC and DKIM records published for sailmail.io.
Disposable email domain
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No MX records were found for sailmail.io, so it is not explicitly configured to receive email. Authentication records found: DMARC. Not found: SPF, DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Not found | Some senders may try to deliver to the domain's A record, but no mail server is explicitly declared. |
| SPF | Not found | No SPF record lists the servers allowed to send email for this domain. |
| DMARC | p=reject | The policy is reject: receivers are asked to reject messages that fail DMARC. |
| 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: 2026-10-08 (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.
MX records for sailmail.io
No MX records were found for sailmail.io.
Email authentication records for sailmail.io
DMARC record
v=DMARC1; p=reject; sp=reject; pct=100; adkim=r; aspf=s
Check a specific email address @sailmail.io
This page checks how sailmail.io is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.