horizon-taxadvisors.com

Valid Email Server
Domain Lookup › horizon-taxadvisors.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
horizon-taxadvisors.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 14:27:50 UTC · ↺ Refresh

MX Hostnames

  • mx004.register.xion.oxcs.net
  • mx001.register.xion.oxcs.net
  • mx003.register.xion.oxcs.net
  • mx002.register.xion.oxcs.net
  • horizontaxadvisors-com01i.mail.protection.outlook.com

MX Priorities

  • mx003.register.xion.oxcs.net: 10
  • mx002.register.xion.oxcs.net: 10
  • horizontaxadvisors-com01i.mail.protection.outlook.com: 0
  • mx004.register.xion.oxcs.net: 10
  • mx001.register.xion.oxcs.net: 10

A / AAAA Records

  • 52.27.99.119

Mail Server IPs

  • 51.81.206.108 ↩ mx33.oxsus-vadesecure.net
  • 173.45.18.129 ↩ mx32.oxsus-vadesecure.net
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
  • 51.81.206.109
  • 173.45.18.128

SOA Record

Raw SOA dns101.register.com namehost.worldnic.com 126010602 10800 3600 604800 3600
Primary NS (mname)
dns101.register.com
Admin Email (rname)
namehost@worldnic.com
Serial
126010602
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns101.register.com
dns102.register.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.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

1 record
  • SPFv=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all
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