nexum.com

Valid Email Server
Domain Lookup › nexum.com

Domain Overview

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

Checked via [email protected] · 2026-03-31 21:12:05 UTC · ↺ Refresh

MX Hostnames

  • nexum-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 172.66.150.135 (no PTR)
  • 104.20.23.123 (no PTR)
  • 2606:4700:10::6814:177b
  • 2606:4700:10::ac42:9687

Mail Server IPs

  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA damiete.ns.cloudflare.com dns.cloudflare.com 2399275433 10000 2400 604800 1800
Primary NS (mname)
damiete.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399275433
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

sandra.ns.cloudflare.com
damiete.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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

14 records
  • apple-domain-verification=QsjipjAYMvUwuDkN
  • atlassian-domain-verification=aA01km0NlFLVaQq132aQYXyvACRnyiSlqr/iU9BMgARcBeY1Dpm98S4JyDkn2hjB
  • atlassian-sending-domain-verification=4a9603fc-2823-4fd2-9e90-a9ef66825cb4
  • cl157qcb53g621qbclurbbr9p2
  • docusign=e66ca293-abd8-4572-891e-126ae46c27a0
  • f6hkf6o3hh964029rq467tolc6
  • facebook-domain-verification=20z77saeu8zncq0j1boxa7pvcb08hq
  • figma-domain-verification=4e39a99fb1d94db2f2d0aef04929b53cdce2395e314904a73f547d4b5027b944-1727174835
  • google-site-verification=hJEjVVKcUtxnKSPZgFORDvNsiGDPCSztvHxlazTAnlU
  • m0bJLkY2OBwbzkKXcYCREmHtcWZyi3Znc6PACYTllk0yEdQx1iGySYmQY7HwoEZDYdm5hHzeKM1JhYEIL2gANA
  • SPFv=spf1 mx include:spf.protection.outlook.com ~all
  • 2okbvsdupomrkh3c2b73rn6f46
  • MS=ms12500198
  • anthropic-domain-verification-wpfk4x=WMG8ijWqb0W9TWXTWqNDXH4aA
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