mahoneyoilco.com

Valid Email Server
Domain Lookup › mahoneyoilco.com

Domain Overview

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

Checked via [email protected] · 2026-03-21 13:46:29 UTC · ↺ Refresh

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MX Hostnames

  • d198137b.ess.barracudanetworks.com
  • d198137a.ess.barracudanetworks.com

MX Priorities

  • d198137b.ess.barracudanetworks.com: 25
  • d198137a.ess.barracudanetworks.com: 20

A / AAAA Records

  • 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com

Mail Server IPs

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

SOA Record

Raw SOA ns1.yourwebhosting.com dnsadmin.yourwebhosting.com 2017111069 10800 3600 604800 3600
Primary NS (mname)
ns1.yourwebhosting.com
Admin Email (rname)
dnsadmin@yourwebhosting.com
Serial
2017111069
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.yourwebhosting.com
ns2.yourwebhosting.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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 include:spf.ess.barracudanetworks.com -all
  • knowbe4-site-verification=94725e7619101f566f7be46679ac0af0
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