Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
taylor-david.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 17:23:11 UTC · ↺ Refresh
MX Hostnames
- d501274.b.ess.au.barracudanetworks.com
- d501274.a.ess.au.barracudanetworks.com
MX Priorities
- d501274.a.ess.au.barracudanetworks.com: 10
- d501274.b.ess.au.barracudanetworks.com: 20
A / AAAA Records
- 172.67.173.28 (no PTR)
- 104.21.63.239 (no PTR)
- 2606:4700:3030::ac43:ad1c (no PTR)
- 2606:4700:3033::6815:3fef (no PTR)
Mail Server IPs
- 3.24.133.209 ↩ mail.ess.au.barracuda.com
- 3.24.133.210 ↩ mail.ess.au.barracuda.com
- 3.24.133.211 ↩ mail.ess.au.barracuda.com
SOA Record
Raw SOA
venkat.ns.cloudflare.com dns.cloudflare.com 2399128881 10000 2400 604800 1800
Primary NS (mname)
venkat.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399128881
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ximena.ns.cloudflare.com
venkat.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.ess.au.barracudanetworks.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo 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 include:spf.ess.au.barracudanetworks.com include:spf.protection.outlook.com -all
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