Email DNS records for secioss.com
MX, SPF, DMARC and DKIM records published for secioss.com.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: Yes
secioss.com can receive email: 9 MX records found. The MX records point to Google mail servers. Authentication records found: SPF, DMARC. Not found: DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (9) | The domain is configured to receive email. |
| Mail provider | Inferred from the MX host names: they point to Google mail servers. | |
| 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 | p=quarantine | The policy is quarantine: receivers are asked to treat messages that fail DMARC as suspicious, for example by delivering them to spam. 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: 2026-10-23 (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 secioss.com
- 10 aspmx.l.google.com (172.253.151.26)
- 20 alt1.aspmx.l.google.com (172.253.147.26)
- 20 alt2.aspmx.l.google.com (173.194.45.26)
- 30 aspmx2.googlemail.com (172.253.147.26)
- 30 aspmx3.googlemail.com (173.194.45.27)
- 30 aspmx5.googlemail.com
- 30 aspmx4.googlemail.com
- 40 jp1-aspmx1.worksmobile.com
- 41 jp1-aspmx2.worksmobile.com
Email authentication records for secioss.com
SPF record
v=spf1 include:spfcm.cybermail.jp ~all
DMARC record
v=DMARC1; p=quarantine; rua=mailto:dmarc-admin@secioss.co.jp;
Check a specific email address @secioss.com
This page checks how secioss.com is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
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TXT records for secioss.com
Frequently asked questions
Can secioss.com receive email?
Yes. secioss.com publishes 9 MX records, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does secioss.com use SPF and DMARC?
secioss.com publishes an SPF record. Its DMARC policy is p=quarantine.
Is secioss.com a free email provider?
No. secioss.com is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.