windoworld.co.uk

Valid Email Server
Domain Lookup › windoworld.co.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
windoworld.co.uk
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-20 20:16:24 UTC · ↺ Refresh

MX Hostnames

  • d235094.b.ess.uk.barracudanetworks.com
  • windoworld-co-uk.mail.protection.outlook.com
  • d235094.a.ess.uk.barracudanetworks.com

MX Priorities

  • d235094.a.ess.uk.barracudanetworks.com: 98
  • d235094.b.ess.uk.barracudanetworks.com: 99
  • windoworld-co-uk.mail.protection.outlook.com: 0

A / AAAA Records

  • 23.236.62.147

Mail Server IPs

  • 18.133.136.187 ↩ mail.ess.uk.barracuda.com
  • 18.133.136.186 ↩ mail.ess.uk.barracuda.com
  • 18.133.136.188 ↩ mail.ess.uk.barracuda.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f

SOA Record

Raw SOA ns1.livedns.co.uk admin.windoworld.co.uk 1537785622 10800 3600 604800 3600
Primary NS (mname)
ns1.livedns.co.uk
Admin Email (rname)
admin@windoworld.co.uk
Serial
1537785622
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.livedns.co.uk
ns3.livedns.co.uk
ns1.livedns.co.uk

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com -all
📊 DNS lookups: 2/10
✓ 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
  • google-site-verification=Y2pWuSg1gj6E8mBRsWLctV0BaEem0YwZGte9aSUgzpA
  • MS=ms12704626
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com -all
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