dtl-advisory.co.uk

Valid Email Server
Domain Lookup › dtl-advisory.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-30 03:37:01 UTC · ↺ Refresh

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MX Hostnames

  • dtladvisory-co-uk0i.mail.protection.outlook.com

MX Priorities

  • dtladvisory-co-uk0i.mail.protection.outlook.com: 10

A / AAAA Records

  • 51.104.20.89 (no PTR)

Mail Server IPs

  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA ns1025.ui-dns.org hostmaster.1und1.com 2017060109 28800 7200 604800 600
Primary NS (mname)
ns1025.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060109
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1033.ui-dns.biz
ns1108.ui-dns.de
ns1038.ui-dns.com
ns1025.ui-dns.org

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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com -all
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