all5s.com

Valid Email Server
Domain Lookup › all5s.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
all5s.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-19 05:52:34 UTC · ↺ Refresh

MX Hostnames

  • all5s-com.mail.protection.outlook.com

MX Priorities

  • all5s-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 162.240.96.221 ↩ 6896286.pentabldggroup.com

Mail Server IPs

  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com

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

6 records
  • ZOOM_verify_4gSSt6tEySf0AEXkGj0YXb
  • mscid=nxW32YnkdG+apL4e+wgnfN6fVdb0fOyjoYab7Lvp8qdhxPJRTXS5Wq/MiJsRGlXu3YZN/9PsEG/TVr8zVibk0Q==
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • engine-domain-verification=501952
  • duo_sso_verification=5BpULKMiCttjAbS8xudmRbd4HYnlhGUOgpNm98SugMl1JYnIqu165h36Csm1khxr
  • linkedin-site-verification=814ca3a7-3219-4797-9132-394597aa0ebd
Full email verification for all5s.com

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