Email DNS records for brand-app.biz
MX, SPF, DMARC and DKIM records published for brand-app.biz.
Disposable email domain
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brand-app.biz can receive email: 2 MX records found. Authentication records found: SPF. Not found: DMARC, DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (2) | The domain is configured to receive email. |
| SPF | Found | The record ends with -all: mail from servers not listed should be rejected (hard 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: 2026-10-08 (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 brand-app.biz
- 10 mx1.brand-app.biz
- 10 mx2.brand-app.biz
Email authentication records for brand-app.biz
SPF record
v=spf1 +a +mx -all
Check a specific email address @brand-app.biz
This page checks how brand-app.biz is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.