harberco.com

Valid Email Server
Domain Lookup › harberco.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
harberco.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 06:28:12 UTC · ↺ Refresh

MX Hostnames

  • mx14.spamquarantine.com
  • mx11.spamquarantine.com
  • mx13.spamquarantine.com
  • mx12.spamquarantine.com

MX Priorities

  • mx11.spamquarantine.com: 10
  • mx12.spamquarantine.com: 20
  • mx13.spamquarantine.com: 30
  • mx14.spamquarantine.com: 40

A / AAAA Records

  • 3.33.152.147 ↩ a4ec4c6ea1c92e2e6.awsglobalaccelerator.com
  • 15.197.142.173 ↩ a4ec4c6ea1c92e2e6.awsglobalaccelerator.com

Mail Server IPs

  • 64.7.110.244 ↩ mx12.spamquarantine.com
  • 23.25.0.217 ↩ mx13.spamquarantine.com
  • 74.112.73.46 ↩ hipaa01.emailspool.com

SOA Record

Raw SOA ns43.domaincontrol.com dns.jomax.net 2026022301 28800 7200 604800 3600
Primary NS (mname)
ns43.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022301
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns43.domaincontrol.com
ns44.domaincontrol.com

SPF Record

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

✗ 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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • google-site-verification=W-B647PvU3hb_f5jn4shWDlG4PJqApn8zMSsB3U2ewQ
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