Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jlamberti.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 02:41:20 UTC · ↺ Refresh
MX Hostnames
- jlamberti-com-br.mail.protection.outlook.com
MX Priorities
- jlamberti-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 187.1.136.117 ↩ web15f28.uni5.net
- 2804:10:8015::136:117 ↩ web15f28.uni5.net
Mail Server IPs
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.fullonline.com.br abuse.uni5.net 2107201116 86400 14400 604800 3600
Primary NS (mname)
dns1.fullonline.com.br
Admin Email (rname)
abuse@uni5.net
Serial
2107201116
Refresh
86400s
Retry
14400s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns4.fullonline.com.br
dns3.fullonline.com.br
dns1.fullonline.com.br
dns2.fullonline.com.br
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
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 -all
- MS=1A2B267377E147510C553BF721F5EB544597D0AB
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