dentzone.com

Valid Email Server
Domain Lookup › dentzone.com

Domain Overview

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

Checked via [email protected] · 2026-04-01 07:14:33 UTC · ↺ Refresh

MX Hostnames

  • dentzone-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 52.89.106.6 ↩ dentzone.com

Mail Server IPs

  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.name.com hostmaster.nsone.net 1626391269 7200 3600 604800 300
Primary NS (mname)
ns1.name.com
Admin Email (rname)
hostmaster@nsone.net
Serial
1626391269
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns4bht.name.com
ns1cwy.name.com
ns2fgp.name.com
ns3cgw.name.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:54.71.143.36 ip4:52.89.106.6 -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

✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

2 records
  • MS=ms82908538
  • SPFv=spf1 include:spf.protection.outlook.com ip4:54.71.143.36 ip4:52.89.106.6 -all
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