Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fichacerta.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 05:13:18 UTC · ↺ Refresh
MX Hostnames
- fichacerta.com.br
MX Priorities
- fichacerta.com.br: 1
A / AAAA Records
- 200.189.104.210 ↩ cpanel.fichacerta.com.br
Mail Server IPs
- 200.189.104.210 ↩ cpanel.fichacerta.com.br
SOA Record
Raw SOA
d.sec.dns.br hostmaster.registro.br 2026073000 345600 900 604800 900
Primary NS (mname)
d.sec.dns.br
Admin Email (rname)
hostmaster@registro.br
Serial
2026073000
Refresh
345600s
Retry
900s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
e.sec.dns.br
d.sec.dns.br
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.rdstation.com.br include:sendgrid.net~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:_spf.rdstation.com.br include:sendgrid.net~all
- SPFv=spf1 +a +mx +ip4:200.189.104.210 ~all
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