Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
doxa.net.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 03:30:58 UTC · ↺ Refresh
MX Hostnames
- mx2.titan.email
- mx1.titan.email
MX Priorities
- mx2.titan.email: 20
- mx1.titan.email: 10
A / AAAA Records
- 216.172.161.23 ↩ 216-172-161-23.unifiedlayer.com
Mail Server IPs
- 52.5.58.87 ↩ ec2-52-5-58-87.compute-1.amazonaws.com
- 3.216.63.151 ↩ ec2-3-216-63-151.compute-1.amazonaws.com
- 18.211.45.15 ↩ ec2-18-211-45-15.compute-1.amazonaws.com
SOA Record
Raw SOA
ns426.hostgator.com.br root.br426.hostgator.com.br 2026020901 86400 7200 3600000 86400
Primary NS (mname)
ns426.hostgator.com.br
Admin Email (rname)
root@br426.hostgator.com.br
Serial
2026020901
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns426.hostgator.com.br
ns427.hostgator.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.titan.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=10; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
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.titan.email ~all
Full email verification for doxa.net.br
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