trmillermill.com

Valid Email Server
Domain Lookup › trmillermill.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
trmillermill.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-04 17:03:48 UTC · ↺ Refresh

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MX Hostnames

  • d189901b.ess.barracudanetworks.com
  • d189901a.ess.barracudanetworks.com

MX Priorities

  • d189901a.ess.barracudanetworks.com: 0
  • d189901b.ess.barracudanetworks.com: 10

A / AAAA Records

  • 160.153.0.22 ↩ 22.0.153.160.host.secureserver.net

Mail Server IPs

  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.255 ↩ mail.ess.barracuda.com
  • 209.222.82.253 ↩ mail.ess.barracuda.com

SOA Record

Raw SOA ns45.domaincontrol.com dns.jomax.net 2026052013 28800 7200 604800 600
Primary NS (mname)
ns45.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026052013
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns46.domaincontrol.com
ns45.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

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
  • b3y2b26nyr0rk1fm7v9ggv6cfqb2xcng
  • MS=ms29047973
  • pax8validate
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_spf.psm.knowbe4.com -all
  • c3hf9r7rzm6w0px0ydgvddp1fqv73dkv
  • ca3-7a41163969fa4939a4c3f31f68db98c5
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