Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dfperez.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 19:41:35 UTC · ↺ Refresh
MX Hostnames
- mx-cluster-usa04.hornetsecurity.com
- mx-cluster-usa02.hornetsecurity.com
- mx-cluster-usa01.hornetsecurity.com
- mx-cluster-usa03.hornetsecurity.com
MX Priorities
- mx-cluster-usa02.hornetsecurity.com: 20
- mx-cluster-usa03.hornetsecurity.com: 30
- mx-cluster-usa04.hornetsecurity.com: 40
- mx-cluster-usa01.hornetsecurity.com: 10
A / AAAA Records
- 199.87.184.216 (no PTR)
Mail Server IPs
- 173.45.18.100 ↩ hsmx01-hz5.hornetsecurity.com
SOA Record
Raw SOA
ns2.socaldata.net admin.dfperez.com 2025031000 16384 900 1048576 2560
Primary NS (mname)
ns2.socaldata.net
Admin Email (rname)
admin@dfperez.com
Serial
2025031000
Refresh
16384s
Retry
900s
Expire
1048576s
Minimum TTL
2560s
Nameservers (NS)
ns1.socaldata.net
ns1.kisnet1.net
ns2.socaldata.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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- MS=ms81165452
- SPFv=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
Full email verification for dfperez.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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