centunion.com

Valid Email Server
Domain Lookup › centunion.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
centunion.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 01:24:14 UTC · ↺ Refresh

MX Hostnames

  • centunion-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 92.205.20.75

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

pl10.solunet.es
pl4.solunet.es
pl2.solunet.es

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.portalempleado.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

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

2 records
  • MS=ms50484342
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.portalempleado.net ~all
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