matrix-sanmargroup.com

Valid Email Server
Domain Lookup › matrix-sanmargroup.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
matrix-sanmargroup.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 08:16:40 UTC · ↺ Refresh

MX Hostnames

  • matrixsanmargroup-com01e.mail.protection.outlook.com

MX Priorities

  • matrixsanmargroup-com01e.mail.protection.outlook.com: 0

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA sp1.domainpeople.com root.matrix-sanmargroup.com 2019042916 28800 14400 3600000 300
Primary NS (mname)
sp1.domainpeople.com
Admin Email (rname)
root@matrix-sanmargroup.com
Serial
2019042916
Refresh
28800s
Retry
14400s
Expire
3600000s
Minimum TTL
300s

Nameservers (NS)

sp2.domainpeople.com
sp1.domainpeople.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
📊 DNS lookups: 2/10
✓ 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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
  • kopoqbg8tulitlbgsg0rn1m94v
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