Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ibrap.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 04:25:44 UTC · ↺ Refresh
MX Hostnames
- ibrap-com-br.mail.protection.outlook.com
MX Priorities
- ibrap-com-br.mail.protection.outlook.com: 10
A / AAAA Records
- 162.241.3.9 ↩ 162-241-3-9.unifiedlayer.com
Mail Server IPs
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.ibrap.ind.br postmaster.ibrap.com.br 2024102101 1200 1200 2419200 1200
Primary NS (mname)
ns.ibrap.ind.br
Admin Email (rname)
postmaster@ibrap.com.br
Serial
2024102101
Refresh
1200s
Retry
1200s
Expire
2419200s
Minimum TTL
1200s
Nameservers (NS)
ns2.ibrap.com.br
ns.ibrap.com.br
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mxsspf.sendpulse.com include:zcsend.net include:_spf.criaenvio.com include:servers.mcsv.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
2 records- SPFv=spf1 include:spf.protection.outlook.com include:mxsspf.sendpulse.com include:zcsend.net include:_spf.criaenvio.com include:servers.mcsv.net -all
- MS=ms20750912
Full email verification for ibrap.com.br
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