tltrust.co.uk

Valid Email Server
Domain Lookup › tltrust.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-28 00:34:53 UTC · ↺ Refresh

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MX Hostnames

  • d242951.a.ess.uk.barracudanetworks.com
  • d242951.b.ess.uk.barracudanetworks.com

MX Priorities

  • d242951.b.ess.uk.barracudanetworks.com: 20
  • d242951.a.ess.uk.barracudanetworks.com: 10

A / AAAA Records

  • 185.229.21.107 ↩ cp7.uk.netnerd.com

Mail Server IPs

  • 18.133.136.186 ↩ mail.ess.uk.barracuda.com
  • 18.133.136.187 ↩ mail.ess.uk.barracuda.com
  • 18.133.136.188 ↩ mail.ess.uk.barracuda.com

SOA Record

Raw SOA ns1.netnerd.com logs.netnerd.com 2026032800 3600 1800 1209600 86400
Primary NS (mname)
ns1.netnerd.com
Admin Email (rname)
logs@netnerd.com
Serial
2026032800
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.netnerd.com
ns2.netnerd.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:spf.ess.uk.barracudanetworks.com -all
📊 DNS lookups: 3/10
✓ 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

6 records
  • e69d8rre8soh22767e9p7cf2f
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:spf.ess.uk.barracudanetworks.com -all
  • BPL=6198792
  • sophos-domain-verification=832abb76bfce62f84141d1139e953b77b6b26f893da854c2cce7c2ea4fad105d
  • sophos-domain-verification=5d755d5ef9cfdb8c55e36086dde52a6c8a13b37723e1b8b039c62911fb1bac3b
  • ap85g9ni3lge3nbdu1s3651am6
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