Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
juddthomas.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 23:59:43 UTC · ↺ Refresh
MX Hostnames
- d349726a.ess.barracudanetworks.com
- d349726b.ess.barracudanetworks.com
MX Priorities
- d349726b.ess.barracudanetworks.com: 1
- d349726a.ess.barracudanetworks.com: 0
A / AAAA Records
- 159.89.245.10 (no PTR)
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns7.worldnic.com namehost.worldnic.com 125091815 10800 3600 604800 3600
Primary NS (mname)
ns7.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125091815
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns8.worldnic.com
ns7.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:67.78.72.154 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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- SPFv=spf1 ip4:67.78.72.154 include:spf.protection.outlook.com -all
- MS=ms15137304
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