Email DNS records for at5.su
MX, SPF, DMARC and DKIM records published for at5.su. Registered via Rucenter-su. Domain age: 10 years.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: Yes
at5.su 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. |
| Free email provider | No | Not a free mailbox service like Gmail or Yahoo. |
| SPF | Found | The record delegates its policy to another domain with redirect=. |
| 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: 2026-10-19 (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 at5.su
- 10 emx.mail.ru (94.100.180.180)
Email authentication records for at5.su
SPF record
v=spf1 redirect=_spf.mail.ru
DMARC record
v=DMARC1; p=none; rua=mailto:postmaster@at5.su
Check a specific email address @at5.su
This page checks how at5.su 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 at5.su
Frequently asked questions
Can at5.su receive email?
Yes. at5.su publishes 1 MX record, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does at5.su use SPF and DMARC?
at5.su publishes an SPF record. Its DMARC policy is p=none.
Is at5.su a free email provider?
No. at5.su is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.