knightfm.com

Valid Email Server
Domain Lookup › knightfm.com

Domain Overview

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

Checked via [email protected] · 2026-03-17 23:36:27 UTC · ↺ Refresh

MX Hostnames

  • d190626b.ess.barracudanetworks.com
  • d190626a.ess.barracudanetworks.com

MX Priorities

  • d190626a.ess.barracudanetworks.com: 10
  • d190626b.ess.barracudanetworks.com: 20

A / AAAA Records

  • 110.232.143.6 ↩ s02bd.syd6.hostingplatform.net.au

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 ns1.syd6.hostingplatform.net.au root.s02bd.syd6.hostingplatform.net.au 2026031707 86400 7200 3600000 1800
Primary NS (mname)
ns1.syd6.hostingplatform.net.au
Admin Email (rname)
root@s02bd.syd6.hostingplatform.net.au
Serial
2026031707
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
1800s

Nameservers (NS)

ns2.syd6.hostingplatform.net.au
ns1.syd6.hostingplatform.net.au

SPF Record

✓ Strict (-all)
v=spf1 ip4:205.201.25.175 ip4:205.201.24.98 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.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

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 ip4:205.201.25.175 ip4:205.201.24.98 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
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