Email DNS records for b7s.ru
MX, SPF, DMARC and DKIM records published for b7s.ru. Registered via Regtime-ru. Domain age: 6 years.
Disposable email domain
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b7s.ru can receive email: 1 MX record found. Authentication records found: SPF, DMARC. Not found: DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (1) | 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 | 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 | 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 b7s.ru
- 10 mail.b7s.ru
Email authentication records for b7s.ru
SPF record
v=spf1 mx ip4:88.99.149.39 ip4:185.120.78.6 -all
DMARC record
v=DMARC1; p=none; sp=none; rua=mailto:spam-reports@b7s.ru
Check a specific email address @b7s.ru
This page checks how b7s.ru is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.