Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
curves.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 04:21:14 UTC · ↺ Refresh
MX Hostnames
- mx.b.locaweb.com.br
- mx.a.locaweb.com.br
- mx.jk.locaweb.com.br
- mx.core.locaweb.com.br
MX Priorities
- mx.b.locaweb.com.br: 10
- mx.a.locaweb.com.br: 20
- mx.core.locaweb.com.br: 10
- mx.jk.locaweb.com.br: 20
A / AAAA Records
- 191.252.197.183 ↩ vpsw4416.publiccloud.com.br
Mail Server IPs
- 177.153.23.242 ↩ mx.b.locaweb.com.br
- 186.202.4.42 ↩ mx.a.locaweb.com.br
- 177.153.23.241 ↩ mx.core.locaweb.com.br
- 200.234.204.130 ↩ mx.jk.locaweb.com.br
SOA Record
Raw SOA
ns1.locaweb.com.br hostmaster.locaweb.com.br 2022031001 3600 600 1209600 3600
Primary NS (mname)
ns1.locaweb.com.br
Admin Email (rname)
hostmaster@locaweb.com.br
Serial
2022031001
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.locaweb.com.br
ns3.locaweb.com.br
ns1.locaweb.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf_19383.aknamail.com.br include:_spf.locaweb.com.br ?all
📊 DNS lookups: 4/10
? Neutral (?all) — no 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- google-site-verification=ebNDqqIrtNKRoXpGV6qYpqx6KwgoNH9WaFG7zWrwfuI
- SPFv=spf1 a mx include:spf_19383.aknamail.com.br include:_spf.locaweb.com.br ?all
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