samdental.net

Valid Email Server
Domain Lookup › samdental.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
samdental.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 03:43:26 UTC · ↺ Refresh

MX Hostnames

  • us3.mx1.mailhostbox.com
  • us3.mx3.mailhostbox.com
  • us3.mx2.mailhostbox.com

MX Priorities

  • us3.mx2.mailhostbox.com: 100
  • us3.mx1.mailhostbox.com: 100
  • us3.mx3.mailhostbox.com: 100

A / AAAA Records

  • 162.251.80.78 ↩ 162-251-80-78.unifiedlayer.com

Mail Server IPs

  • 162.215.3.30 ↩ 162-215-3-30.unifiedlayer.com
  • 162.215.2.30 ↩ 162-215-2-30.unifiedlayer.com

SOA Record

Raw SOA ns4.xentral.mx info.xentral.com.mx 2025070102 7200 7200 172800 38400
Primary NS (mname)
ns4.xentral.mx
Admin Email (rname)
info@xentral.com.mx
Serial
2025070102
Refresh
7200s
Retry
7200s
Expire
172800s
Minimum TTL
38400s

Nameservers (NS)

ns2.xentral.mx
ns1.xentral.mx
ns3.xentral.mx
ns4.xentral.mx

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=_spf.mailhostbox.com
📊 DNS lookups: 1/10

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

1 record
  • SPFv=spf1 redirect=_spf.mailhostbox.com
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