Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
santacasaba.org.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 21:18:11 UTC · ↺ Refresh
MX Hostnames
- santacasaba-org-br.mail.protection.outlook.com
MX Priorities
- santacasaba-org-br.mail.protection.outlook.com: 0
A / AAAA Records
- 144.22.239.146 (no PTR)
Mail Server IPs
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.santacasaba.org.br infra.scmba.com.br 2026031201 3600 3600 2419200 86400
Primary NS (mname)
ns1.santacasaba.org.br
Admin Email (rname)
infra@scmba.com.br
Serial
2026031201
Refresh
3600s
Retry
3600s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
ns1.santacasaba.org.br
ns2.santacasaba.org.br
SPF Record
✓ Strict (-all)
v=spf1 mx include:email-messaging.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- brevo-code:486cf951c121003e32f8b1d50f14f851
- google-site-verification=umOMd04VN5lyK8hCwt6hT_UnJ4zcR9z1JYCq6wFJfEg
- google-site-verification=cl1HFxLJa8pfUZo3qiraCkysEctSMeq7mCEml0O-lIc
- SPFv=spf1 mx include:email-messaging.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
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