dubeortho.com

Valid Email Server
Domain Lookup › dubeortho.com

Domain Overview

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

Checked via [email protected] · 2026-03-28 21:16:26 UTC · ↺ Refresh

MX Hostnames

  • dubeortho-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 141.193.213.10 (no PTR)
  • 141.193.213.11 (no PTR)

Mail Server IPs

  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
  • 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ada.ns.cloudflare.com dns.cloudflare.com 2399060940 10000 2400 604800 1800
Primary NS (mname)
ada.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399060940
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

dion.ns.cloudflare.com
ada.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf-usg1.ppe-hosted.com include:secureserver.net ~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

7 records
  • mx3-usg1.ppe-hosted.com
  • SPFv=spf1 include:_spf-usg1.ppe-hosted.com include:secureserver.net ~all
  • MS=ms70908882
  • google-site-verification=AyVR7TgoIWSTgGwuzp8HcmBQlw9COfHMnjtg2tCr6CI
  • google-site-verification=YWAL4ZKcPAk06KxHMXzO98Ynv_GJkn4Z9qBCe23WY6Y
  • mx1-usg1.ppe-hosted.com
  • mx2-usg1.ppe-hosted.com
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