Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
horsepowerss.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 15:20:47 UTC · ↺ Refresh
MX Hostnames
- d211771a.ess.barracudanetworks.com
- d211771b.ess.barracudanetworks.com
MX Priorities
- d211771a.ess.barracudanetworks.com: 10
- d211771b.ess.barracudanetworks.com: 20
A / AAAA Records
- 23.229.220.73 ↩ 73.220.229.23.host.secureserver.net
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns75.domaincontrol.com dns.jomax.net 2025121700 28800 7200 604800 600
Primary NS (mname)
ns75.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025121700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns76.domaincontrol.com
ns75.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 +mx +a +ip4:67.227.188.97 include:docebosaas.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
7 records- SPFv=spf1 +mx +a +ip4:67.227.188.97 include:docebosaas.com include:spf.protection.outlook.com -all
- apple-domain-verification=PZlvS2zULHZ1OdlL
- zoho-verification=zb81444687.zmverify.zoho.com
- duo_sso_verification=ZFyZFeg11RMT8iy5LpsKyUpxzFtHJPqzwSRa9Vh3FYUCq6fmrbqkQLOlDRkNwQik
- YXp1cmVfY29tbW9u
- logmein-verification-code=7b2b8f3a-e5e2-49ab-9f29-7ee4dc297ff4
- MS=ms24234742
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