Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cienciadivertida.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 03:44:53 UTC · ↺ Refresh
MX Hostnames
- cienciadivertida.com.br
MX Priorities
- cienciadivertida.com.br: 0
A / AAAA Records
- 186.226.57.51 ↩ mail.agenciamkp.com.br
Mail Server IPs
- 186.226.57.51 ↩ mail.agenciamkp.com.br
SOA Record
Raw SOA
ns1.agenciamkp.virtuaserver.com.br contato.markupdesign.com.br 2025012800 3600 3600 1209600 86400
Primary NS (mname)
ns1.agenciamkp.virtuaserver.com.br
Admin Email (rname)
contato@markupdesign.com.br
Serial
2025012800
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.agenciamkp.virtuaserver.com.br
ns2.agenciamkp.virtuaserver.com.br
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:186.226.57.51 include:transports1.transport.sh15.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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
✗ 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 a mx ip4:186.226.57.51 include:transports1.transport.sh15.net -all
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