Email DNS records for upandunder.co.uk
MX, SPF, DMARC and DKIM records published for upandunder.co.uk. Registered via Cloudflare, Inc. [tag = Cloudflare].
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: Yes
upandunder.co.uk can receive email: 1 MX record found. The MX records point to Microsoft mail servers. Authentication records found: SPF, DMARC, DKIM.
| Check | Result | What it means |
|---|---|---|
| MX | Found (1) | The domain is configured to receive email. |
| Mail provider | Microsoft | Inferred from the MX host names: they point to Microsoft 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 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 | Found (selector1) | A DKIM public key is published under the selector selector1. |
Last checked: 2026-11-08 (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.
Next steps
MX records for upandunder.co.uk
- 0 upandunder-co-uk.mail.protection.outlook.com (52.101.89.28)
Email authentication records for upandunder.co.uk
SPF record
v=spf1 ip4:81.136.181.21 include:spf.protection.outlook.com -all
DMARC record
v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email;
DKIM record (selector1)
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5+e7rKuuiSHrASnInaDuT96bGGOqOLq/rQdEkpTKMK5xGn/pEgGYoyRlyCq2q5JRfY10bfH0rzuGS51to5+G4RmxvjBWRrTmVX5htAoUmKtJ6fSDfKq65DGbBZ+gfbV9m0dgTvEBlM6r10E33vTd3zMiC0oi2voXMKRQ4IvF47DoeVArIx0Gf5UBmT/Q3lOWMhbNXnjaRvN2JskmjH50uSkKEynIhV560k1vWyRQLqBbz9macot+QU2S/vx1A23PPn9+ijWoCPpkqC2TyxyccAtpG1x/WigcLHvcLK9Xc/70MnEpBABRB2vm+FIxdNN6C76FXfY9BRBOd9QfuntmgQIDAQAB;
Check a specific email address @upandunder.co.uk
This page checks how upandunder.co.uk 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
TXT records for upandunder.co.uk
Frequently asked questions
Can upandunder.co.uk receive email?
Yes. upandunder.co.uk publishes 1 MX record, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does upandunder.co.uk use SPF and DMARC?
upandunder.co.uk publishes an SPF record. Its DMARC policy is p=none.
Is upandunder.co.uk a free email provider?
No. upandunder.co.uk is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.