Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
atzaero.com.br
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 19:25:08 UTC · ↺ Refresh
MX Hostnames
- mx3.zoho.com
- mx.zoho.com
- mx2.zoho.com
MX Priorities
- mx.zoho.com: 10
- mx3.zoho.com: 50
- mx2.zoho.com: 20
A / AAAA Records
- 50.116.87.58 ↩ 50-116-87-58.unifiedlayer.com
Mail Server IPs
- 136.143.183.44 ↩ mx3.zoho.com
- 136.143.191.44 ↩ mx3.zoho.com
SOA Record
Raw SOA
ns830.hostgator.com.br root.br830.hostgator.com.br 2026031623 86400 7200 3600000 86400
Primary NS (mname)
ns830.hostgator.com.br
Admin Email (rname)
root@br830.hostgator.com.br
Serial
2026031623
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns831.hostgator.com.br
ns830.hostgator.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zoho.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
zoho._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: zoho
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:zoho.com ~all
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