Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
casadosindico.srv.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 13:55:43 UTC · ↺ Refresh
MX Hostnames
- mail.casadosindico.srv.br
MX Priorities
- mail.casadosindico.srv.br: 0
A / AAAA Records
- 162.240.75.12 ↩ vps-9364553.casadosindico.srv.br
Mail Server IPs
- 162.240.75.12 ↩ vps-9364553.casadosindico.srv.br
SOA Record
Raw SOA
ns1.casadosindico.srv.br root.vps-9364553.casadosindico.srv.br 2026032301 3600 1800 1209600 86400
Primary NS (mname)
ns1.casadosindico.srv.br
Admin Email (rname)
root@vps-9364553.casadosindico.srv.br
Serial
2026032301
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.casadosindico.srv.br
ns2.casadosindico.srv.br
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:162.240.75.12 +mx +a +include:spf.sendinblue.com ~all
📊 DNS lookups: 3/10
~ 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
✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 392 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
3 records- SPFv=spf1 ip4:162.240.75.12 +mx +a +include:spf.sendinblue.com ~all
- google-site-verification=egF-VYJgApM3tYTpeozJtjaLQp-cH_FEMIY5ZE6eGuE
- sendinblue-code:5dc5f916fde998d09132684f25bcbc59
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