mpmmath.com

Valid Email Server
Domain Lookup › mpmmath.com

Domain Overview

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

Checked via [email protected] · 2026-03-17 19:48:56 UTC · ↺ Refresh

MX Hostnames

  • mpmmath-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
  • 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
  • 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.mpmmath.com dns2.mpmmath.com 2025121513 900 600 3600 3600
Primary NS (mname)
dns1.mpmmath.com
Admin Email (rname)
dns2@mpmmath.com
Serial
2025121513
Refresh
900s
Retry
600s
Expire
3600s
Minimum TTL
3600s

Nameservers (NS)

dns1.mpmmath.com
dns2.mpmmath.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:59.125.126.103 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

2 records
  • MS=ms65926646
  • SPFv=spf1 ip4:59.125.126.103 include:spf.protection.outlook.com -all
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