24-7.co.uk

Valid Email Server
Domain Lookup › 24-7.co.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
24-7.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-23 08:20:16 UTC · ↺ Refresh

MX Hostnames

  • 247-co-uk0e.mail.protection.outlook.com

MX Priorities

  • 247-co-uk0e.mail.protection.outlook.com: 1

A / AAAA Records

  • 87.239.18.126 ↩ ennerdale.uk.plesk-server.com

Mail Server IPs

  • 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
  • 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
  • 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
  • 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.s247.uk.plesk-server.com mike.24-7.co.uk 2025062601 10800 3600 604800 10800
Primary NS (mname)
ns1.s247.uk.plesk-server.com
Admin Email (rname)
mike@24-7.co.uk
Serial
2025062601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns1.s247.uk.plesk-server.com
ns2.s247.uk.plesk-server.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • facebook-domain-verification=jj9y773w3rshqhyobu6cslm1bf8gyw
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms59185641
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for 24-7.co.uk

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits