riverbluffhealth.com

Valid Email Server
Domain Lookup › riverbluffhealth.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 03:02:18 UTC · ↺ Refresh

MX Hostnames

  • d311449b.ess.barracudanetworks.com
  • d311449a.ess.barracudanetworks.com

MX Priorities

  • d311449a.ess.barracudanetworks.com: 10
  • d311449b.ess.barracudanetworks.com: 20

A / AAAA Records

  • 208.109.245.22 ↩ 22.245.109.208.host.secureserver.net

Mail Server IPs

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

SOA Record

Raw SOA ns1.wincoil.us helpdesk\@wincoil.us 2024072900 28800 7200 604800 10
Primary NS (mname)
ns1.wincoil.us
Admin Email (rname)
helpdesk\@wincoil@us
Serial
2024072900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
10s

Nameservers (NS)

ns1.wincoil.us
ns3.wincoil.us
ns2.wincoil.us

SPF Record

✓ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.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

1 record
  • SPFv=spf1 include:spf.ess.barracudanetworks.com -all
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