horizonsva.com

Valid Email Server
Domain Lookup › horizonsva.com

Domain Overview

DNS: ✓ just now Checker: ✓ just now
horizonsva.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 12:41:08 UTC · ↺ Refresh

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MX Hostnames

  • horizonsva-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 64.203.146.83 ↩ 64-203-146-83.unassigned.ntelos.net

Mail Server IPs

  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 52.101.60.185 ↩ mail-bnypr03cu00201.inbound.protection.outlook.com
  • 52.101.60.163 ↩ mail-bn3pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.lcccorp.com mark.lcccorp.com 2009080874 3600 900 604800 14400
Primary NS (mname)
ns1.lcccorp.com
Admin Email (rname)
mark@lcccorp.com
Serial
2009080874
Refresh
3600s
Retry
900s
Expire
604800s
Minimum TTL
14400s

Nameservers (NS)

ns1.lcccorp.com
ns2.lcccorp.com

SPF Record

✓ Strict (-all)
v=spf1 a:mail2019.horizonsva.com include:spf1.appriver.com include:spf.protection.outlook.com include:spf.constantcontact.com include:22118347.spf04.hubspotemail.net include:spfhost.messageprovider.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

6 records
  • SPFv=spf1 a:mail2019.horizonsva.com include:spf1.appriver.com include:spf.protection.outlook.com include:spf.constantcontact.com include:22118347.spf04.hubspotemail.net include:spfhost.messageprovider.com -all
  • apple-domain-verification=bwvV0bDu81QgbYZF
  • _zg8feakyg8m4obasymern9dspkfffwa
  • MS=A1E7C4297BE428CB494EDA00E28E8A5C55F9C449
  • MS=ms38056200
  • _39xbzz3o6pwad4kwax01zxt3054abwf
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