gcrfinance.com.br

Valid Email Server
Domain Lookup › gcrfinance.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gcrfinance.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 15:01:22 UTC · ↺ Refresh

MX Hostnames

  • WS06.floripa.com.br

MX Priorities

  • ws06.floripa.com.br: 10

A / AAAA Records

  • 187.49.226.17 ↩ webserver06.floripa.com.br

Mail Server IPs

  • 187.49.226.17 ↩ webserver06.floripa.com.br
  • 187.49.226.9 ↩ webserver06-cp1.floripa.com.br

SOA Record

Raw SOA ns.floripa.com.br registro.floripa.com.br 2022020101 14400 3600 1209600 3600
Primary NS (mname)
ns.floripa.com.br
Admin Email (rname)
registro@floripa.com.br
Serial
2022020101
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns.floripa.com.br
ns2.floripa.com.br

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.floripa.net.br -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No 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.floripa.net.br -all
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