uk.lockton.com

Valid Email Server
Domain Lookup › uk.lockton.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
uk.lockton.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 02:57:42 UTC · ↺ Refresh

MX Hostnames

  • uk-lockton-com.mail.protection.outlook.com

MX Priorities

  • uk-lockton-com.mail.protection.outlook.com: 0

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:79.174.169.246 ip4:5.79.38.204 ip4:194.33.183.1 include:_spf.profils.org include:9471404.spf06.hubspotemail.net include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

8 records
  • workplace-domain-verification= 68694d52-7c5f-4981-b6ef-69c287249257
  • 'L0I0G19971'
  • +TFOZ2y76B0EV3OqGa2To9WpIGFT7Tm3tspJ3dde2l0SVeNcOejR/vuvJyjDKe1VNSlJA11xR5B1j0hY2oVohA==
  • MS=D8EF04D32160F1941EF202EDABA8C156C0B54BE3
  • cisco-ci-domain-verification=5615ebd52f9cf8504d817754434c9bfa9b822231598cedb788d850b8293dc47b
  • docusign=70ffd233-6f48-4534-b501-4087280206a7
  • mqfnywwckmm13zc7589mc5q42cxsjp39
  • SPFv=spf1 include:spf.protection.outlook.com ip4:79.174.169.246 ip4:5.79.38.204 ip4:194.33.183.1 include:_spf.profils.org include:9471404.spf06.hubspotemail.net include:sendgrid.net -all
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