selcobrasil.com.br

Valid Email Server
Domain Lookup › selcobrasil.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
selcobrasil.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 06:30:51 UTC · ↺ Refresh

MX Hostnames

  • selcobrasil-com-br.mail.protection.outlook.com

MX Priorities

  • selcobrasil-com-br.mail.protection.outlook.com: 0

A / AAAA Records

  • 177.12.170.38 ↩ web36f25.kinghost.net
  • 2804:10:8036::170:38 ↩ web36f25.kinghost.net

Mail Server IPs

  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
  • 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.kinghost.com.br abuse.kinghost.net 2509020994 86400 14400 604800 3600
Primary NS (mname)
dns1.kinghost.com.br
Admin Email (rname)
abuse@kinghost.net
Serial
2509020994
Refresh
86400s
Retry
14400s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns4.kinghost.com.br
dns1.kinghost.com.br
dns2.kinghost.com.br
dns3.kinghost.com.br
dns5.kinghost.com.br
dns6.kinghost.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

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ 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 -all
  • MS=ms29178917
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