fminstallations.ca

Valid Email Server
Domain Lookup › fminstallations.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fminstallations.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 14:38:32 UTC · ↺ Refresh

MX Hostnames

  • mx-cluster-ca03.hornetsecurity.com
  • mx-cluster-ca-fallback.hornetsecurity.com
  • mx-cluster-ca02.hornetsecurity.com
  • mx-cluster-ca01.hornetsecurity.com

MX Priorities

  • mx-cluster-ca-fallback.hornetsecurity.com: 40
  • mx-cluster-ca03.hornetsecurity.com: 30
  • mx-cluster-ca02.hornetsecurity.com: 20
  • mx-cluster-ca01.hornetsecurity.com: 10

A / AAAA Records

  • 198.185.159.144 (no PTR)
  • 198.185.159.145 (no PTR)
  • 198.49.23.144 (no PTR)
  • 198.49.23.145 (no PTR)

Mail Server IPs

  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 209.172.38.68 ↩ hsmx01-hz11.hornetsecurity.com
  • 108.163.133.231 ↩ mx-cluster-ca01.hornetsecurity.com

SOA Record

Raw SOA ns1.linode.com it.fminstallations.ca 2021000039 14400 14400 1209600 86400
Primary NS (mname)
ns1.linode.com
Admin Email (rname)
it@fminstallations.ca
Serial
2021000039
Refresh
14400s
Retry
14400s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns5.linode.com
ns2.linode.com
ns3.linode.com
ns4.linode.com
ns1.linode.com

SPF Record

✓ Strict (-all)
v=spf1 a a:outbound.zerospam.ca include:spf.hornetsecurity.com include:spf.protection.outlook.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]
✓ 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

3 records
  • SPFv=spf1 a a:outbound.zerospam.ca include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
  • google-site-verification=5hjxlp497cewewn7txh7
  • MS=ms30256087
Full email verification for fminstallations.ca

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits