Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
viladelco.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 02:33:36 UTC · ↺ Refresh
MX Hostnames
- corpmx.netwizard.com.br
MX Priorities
- corpmx.netwizard.com.br: 10
A / AAAA Records
- 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com
Mail Server IPs
- 201.20.145.229 ↩ corpmx.netwizard.com.br
SOA Record
Raw SOA
ns1.netwizard.com.br postmaster.netwizard.com.br 2023102711 3600 1800 604800 3600
Primary NS (mname)
ns1.netwizard.com.br
Admin Email (rname)
postmaster@netwizard.com.br
Serial
2023102711
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.netwizard.com.br
ns1.netwizard.com.br
ns3.netwizard.com.br
SPF Record
✓ Strict (-all)
v=spf1 a mx a:smtpcorp.netwizard.com.br -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo 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
1 record- SPFv=spf1 a mx a:smtpcorp.netwizard.com.br -all
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