Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unicred.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 03:48:09 UTC · ↺ Refresh
MX Hostnames
- unicred-com-br.mail.protection.outlook.com
MX Priorities
- unicred-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 206.41.74.3 (no PTR)
Mail Server IPs
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.aziondns.net admin.azion.com 2026040303 43200 7200 1209600 3600
Primary NS (mname)
ns1.aziondns.net
Admin Email (rname)
admin@azion.com
Serial
2026040303
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns3.aziondns.org
ns2.aziondns.com
ns1.aziondns.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.localservices.com.br include:amazonses.com include:u6096575.wl076.sendgrid.net include:spf.protection.outlook.com a:relay.unicred.com.br include:unispf.unicred.com.br -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; ruf=mailto:[email protected]; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
1 record- SPFv=spf1 include:_spf.localservices.com.br include:amazonses.com include:u6096575.wl076.sendgrid.net include:spf.protection.outlook.com a:relay.unicred.com.br include:unispf.unicred.com.br -all
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