qualitassalud.com.mx

Valid Email Server
Domain Lookup › qualitassalud.com.mx

Domain Overview

DNS: ✓ 1h ago Checker: ✓ 1h ago
qualitassalud.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 10:32:17 UTC · ↺ Refresh

MX Hostnames

  • mx04.hornetsecurity.com
  • mx01.hornetsecurity.com
  • mx03.hornetsecurity.com
  • mx02.hornetsecurity.com

MX Priorities

  • mx02.hornetsecurity.com: 2
  • mx03.hornetsecurity.com: 3
  • mx01.hornetsecurity.com: 1
  • mx04.hornetsecurity.com: 4

A / AAAA Records

  • 45.60.62.6 (no PTR)
  • 45.60.68.6 (no PTR)

Mail Server IPs

  • 94.100.136.8 ↩ mx02.hornetsecurity.com
  • 94.100.134.8 ↩ mx03.hornetsecurity.com
  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 94.100.136.7 ↩ mx04.hornetsecurity.com

SOA Record

Raw SOA ns1.f5clouddns.com f5xc-dns.f5.com 2025092540 3600 600 1209601 3600
Primary NS (mname)
ns1.f5clouddns.com
Admin Email (rname)
f5xc-dns@f5.com
Serial
2025092540
Refresh
3600s
Retry
600s
Expire
1209601s
Minimum TTL
3600s

Nameservers (NS)

ns1.f5clouddns.com
ns2.f5clouddns.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com include:_spf.evicertia.com include:_spf.ecertia.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

2 records
  • MS=ms42601455
  • SPFv=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com include:_spf.evicertia.com include:_spf.ecertia.com -all
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