Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jazam.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 00:00:45 UTC · ↺ Refresh
MX Hostnames
- jazam-com-br.mail.protection.outlook.com
MX Priorities
- jazam-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 191.6.210.153 ↩ web288.uni5.net
- 2804:10:8002::210:153 ↩ web288.uni5.net
Mail Server IPs
- 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com
- 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.combrhost.com.br abuse.uni5.net 2601130622 86400 14400 604800 3600
Primary NS (mname)
dns1.combrhost.com.br
Admin Email (rname)
abuse@uni5.net
Serial
2601130622
Refresh
86400s
Retry
14400s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns1.combrhost.com.br
dns3.combrhost.com.br
dns2.combrhost.com.br
dns4.combrhost.com.br
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:jazspf.jazam.com.br include:spf.combrmail.com.br -all
📊 DNS lookups: 3/10
✓ 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
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=mbrpLkkexKGA2vELA8ph806b4a3LOwf94-vJ0WAlEhA
- MS=ms85813890
- SPFv=spf1 include:spf.protection.outlook.com include:jazspf.jazam.com.br include:spf.combrmail.com.br -all
Full email verification for jazam.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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