Email DNS records for cellosign.co
MX, SPF, DMARC and DKIM records published for cellosign.co.
Receives email: No Disposable: No Free provider: No SPF: No DMARC: Yes
No MX records were found for cellosign.co, so it is not explicitly configured to receive email. Authentication records found: DMARC, DKIM. Not found: SPF.
| 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. |
| Free email provider | No | Not a free mailbox service like Gmail or Yahoo. |
| SPF | Not found | No SPF record lists the servers allowed to send email for this domain. |
| 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. |
| DKIM | Found (s1) | A DKIM public key is published under the selector s1. |
Last checked: 2026-11-02 (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 cellosign.co
No MX records were found for cellosign.co.
Email authentication records for cellosign.co
DMARC record
v=DMARC1; p=none;
DKIM record (s1)
k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx1If2X3v4SUP/lg419CBIJEOEgpyLrZWG52s9x5bHriBCmuUSsisPH8sdWtZLhn30mB7RoYUBP3WCTWzmaT0I1ayxtME9pJGDKVw7jNzR1vapCf9Ca7TtgZ4oz8QhJ+q06DH4BD2gfdqECVNOPUU9khicVx5C8o7PSrHLHJZlnyzHJyEoPs488zDpOsZ/5KMK1vH0rGyoTKKYMNhfjnlKO9ViDrWZOd6zVVIrUaxi4xXGbQQxIDGbidYFX1s24teEYC25mPxpkLY13x4/QqEhQyGNzDMjA9eQBVyQmGtaXkOKde8OGvrRI64/E76/o6AroIi2IXsS5e1J92P3pKk6wIDAQAB
Check a specific email address @cellosign.co
This page checks how cellosign.co is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Server location
Name servers
Frequently asked questions
Can cellosign.co receive email?
cellosign.co has no MX records, so it is not explicitly configured to receive email. Some senders fall back to its A record, but delivery is unreliable.
Does cellosign.co use SPF and DMARC?
cellosign.co does not publish an SPF record. Its DMARC policy is p=none.
Is cellosign.co a free email provider?
No. cellosign.co is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.