Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jackarnold.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 05:22:59 UTC · ↺ Refresh
MX Hostnames
- d271767a.ess.barracudanetworks.com
MX Priorities
- d271767a.ess.barracudanetworks.com: 10
A / AAAA Records
- 45.55.177.38 ↩ jackarnold.com
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
dns1.name-services.com info.name-services.com 1687291734 172800 900 1814400 300
Primary NS (mname)
dns1.name-services.com
Admin Email (rname)
info@name-services.com
Serial
1687291734
Refresh
172800s
Retry
900s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
dns5.name-services.com
dns4.name-services.com
dns2.name-services.com
dns3.name-services.com
dns1.name-services.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:12.175.162.74 include:spf.ess.barracudanetworks.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
✗ 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
3 records- google-site-verification=aVkNpIIuQUbQOsrhk0jTfcgc5zAH3_Hlz9WRLR-TVDk
- SPFv=spf1 mx ip4:12.175.162.74 include:spf.ess.barracudanetworks.com -all
- MS=ms65703798
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