diativa.com.br

Valid Email Server
Domain Lookup › diativa.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
diativa.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-06 14:07:14 UTC · ↺ Refresh

MX Hostnames

  • mx.core.locaweb.com.br
  • mx.a.locaweb.com.br
  • mx.b.locaweb.com.br
  • mx.jk.locaweb.com.br

MX Priorities

  • mx.jk.locaweb.com.br: 20
  • mx.b.locaweb.com.br: 10
  • mx.a.locaweb.com.br: 20
  • mx.core.locaweb.com.br: 10

A / AAAA Records

  • 167.71.155.156 ↩ ac09266.diativa

Mail Server IPs

  • 200.234.204.130 ↩ mx.jk.locaweb.com.br
  • 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

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
ns1.locaweb.com.br
ns3.locaweb.com.br

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.locaweb.com.br ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • google-site-verification=4kdBz3m_mr6qg6dgAkClzamSp-FlLhX9EohGyJ8b8xU
  • SPFv=spf1 include:_spf.locaweb.com.br ?all
  • google-site-verification=fMoAI-VwAz5GhYyc9iYvt9l_s7YSBzWpUV8tqSIuYL8
  • MS=9329EA32BB3611D429EC366E6D93D12B53C0B44B
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