Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rgpneus.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 21:45:08 UTC · ↺ Refresh
MX Hostnames
- mx.a.locaweb.com.br
- mx.jk.locaweb.com.br
- mx.b.locaweb.com.br
MX Priorities
- mx.b.locaweb.com.br: 10
- mx.jk.locaweb.com.br: 20
- mx.a.locaweb.com.br: 10
A / AAAA Records
- 187.1.142.48 ↩ web21f37.uni5.net
- 2804:10:8021::142:48 ↩ web21f37.uni5.net
Mail Server IPs
- 177.153.23.242 ↩ mx.b.locaweb.com.br
- 200.234.204.130 ↩ mx.jk.locaweb.com.br
- 186.202.4.42 ↩ mx.a.locaweb.com.br
SOA Record
Raw SOA
dns1.utilemc01.uni5.net abuse.uni5.net 2308300941 86400 14400 604800 3600
Primary NS (mname)
dns1.utilemc01.uni5.net
Admin Email (rname)
abuse@uni5.net
Serial
2308300941
Refresh
86400s
Retry
14400s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns1.utilemc01.uni5.net
dns3.utilemc01.uni5.net
dns4.utilemc01.uni5.net
dns2.utilemc01.uni5.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.locaweb.com.br ~all
📊 DNS lookups: 1/10
~ 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
1 record- SPFv=spf1 include:_spf.locaweb.com.br ~all
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