mmonline.us

Valid Email Server
Domain Lookup › mmonline.us

Domain Overview

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

Checked via [email protected] · 2026-04-04 20:59:30 UTC · ↺ Refresh

MX Hostnames

  • mmonline-us.mail.protection.outlook.com

MX Priorities

  • mmonline-us.mail.protection.outlook.com: 0

A / AAAA Records

  • 162.241.60.245 ↩ 162-241-60-245.unifiedlayer.com

Mail Server IPs

  • 52.101.232.2 ↩ mail-qr1p297cu00202.inbound.protection.outlook.com
  • 52.101.232.3 ↩ mail-qr2p297cu00303.inbound.protection.outlook.com
  • 52.101.232.1 ↩ mail-qr0p297cu00401.inbound.protection.outlook.com
  • 52.101.232.0 ↩ mail-qr0p297cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:cc3a::3 ↩ mail-qr2p297cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:cc3a::2 ↩ mail-qr1p297cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:cc3a:: ↩ mail-qr0p297cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:cc3a::1 ↩ mail-qr0p297cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA ns35.domaincontrol.com dns.jomax.net 2025031001 28800 7200 604800 600
Primary NS (mname)
ns35.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025031001
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns35.domaincontrol.com
ns36.domaincontrol.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

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1

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

All TXT Records

5 records
  • 19.02.2025
  • google-site-verification=IdTmR6FxPPVPp-g9YXFRPjyNDb5jRK4-DL3Ebf2DQbI
  • MS=6633A9AC14E450C724EB95FC5932B5CBB520497E
  • D2960638
  • SPFv=spf1 include:spf.protection.outlook.com -all
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