Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dcota.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 14:23:07 UTC · ↺ Refresh
MX Hostnames
- d227151a.ess.barracudanetworks.com
- d227151b.ess.barracudanetworks.com
MX Priorities
- d227151b.ess.barracudanetworks.com: 10
- d227151a.ess.barracudanetworks.com: 5
A / AAAA Records
- 3.87.234.250 ↩ ec2-3-87-234-250.compute-1.amazonaws.com
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
carter.ns.cloudflare.com dns.cloudflare.com 2398234356 10000 2400 604800 1800
Primary NS (mname)
carter.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398234356
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dara.ns.cloudflare.com
carter.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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- MS=ms99482508
- SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
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