leightonandlongtin.com

Valid Email Server
Domain Lookup › leightonandlongtin.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
leightonandlongtin.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 00:30:12 UTC · ↺ Refresh

MX Hostnames

  • leightonandlongtin-com.mail.protection.outlook.com

MX Priorities

  • leightonandlongtin-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 216.152.143.240 (no PTR)

Mail Server IPs

  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.g10.cfdns.net hostmaster.leightonandlongtin.com 2026021603 10800 3600 604800 3600
Primary NS (mname)
ns1.g10.cfdns.net
Admin Email (rname)
hostmaster@leightonandlongtin.com
Serial
2026021603
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.g10.cfdns.biz
ns3.g10.cfdns.info
ns1.g10.cfdns.net
ns4.g10.cfdns.co.uk

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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