Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
lyoncapital.com.br
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-04-04 12:07:30 UTC ยท โบ Refresh
MX Hostnames
- lyoncapital-com-br.mail.protection.outlook.com
MX Priorities
- lyoncapital-com-br.mail.protection.outlook.com: 360
A / AAAA Records
- 191.252.4.20 โฉ orion04.locaweb.com.br
Mail Server IPs
- 52.101.50.13 โฉ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.9.12 โฉ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.11.17 โฉ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.42.14 โฉ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 โฉ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 โฉ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 โฉ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 โฉ mail-sj2pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
a.sec.dns.br hostmaster.registro.br 2026090000 345600 900 604800 900
Primary NS (mname)
a.sec.dns.br
Admin Email (rname)
hostmaster@registro.br
Serial
2026090000
Refresh
345600s
Retry
900s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
a.sec.dns.br
b.sec.dns.br
SPF Record
โ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
๐ DNS lookups: 1/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; rf=afrf; pct=100; adkim=s; aspf=s
โ Reject โ strongest protection
๐ SPF alignment: Strict
ยท DKIM alignment: Strict
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 392 chars (valid)
โ 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- MS=ms49238077
- SPFv=spf1 include:spf.protection.outlook.com -all
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