Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unisa.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 07:45:33 UTC · ↺ Refresh
MX Hostnames
- unisa-br.mail.protection.outlook.com
MX Priorities
- unisa-br.mail.protection.outlook.com: 10
A / AAAA Records
- 159.60.155.74 (no PTR)
Mail Server IPs
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
saturno.unisa.br suporte.unisa.br 2025032501 604800 86400 2419200 7200
Primary NS (mname)
saturno.unisa.br
Admin Email (rname)
suporte@unisa.br
Serial
2025032501
Refresh
604800s
Retry
86400s
Expire
2419200s
Minimum TTL
7200s
Nameservers (NS)
saturno.unisa.br
s23.unisa.br
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:50103835.spf08.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SFMC-Rs9gn5Llzeiy7y3n8DkUbiLV8-oLq6PF_Ewifkto
- google-site-verification=0UEaOsQBApC9K7UuccXvTuJR3FxzBe94G78U5NnPMIs
- SPFv=spf1 include:spf.protection.outlook.com include:50103835.spf08.hubspotemail.net -all
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