rcproconsultoria.com.br

Valid Email Server
Domain Lookup › rcproconsultoria.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-31 04:12:43 UTC · ↺ Refresh

MX Hostnames

  • mx-vip-02.kinghost.net
  • mx-vip-01.kinghost.net
  • rcproconsultoria-com-br.mail.protection.outlook.com

MX Priorities

  • mx-vip-01.kinghost.net: 5
  • rcproconsultoria-com-br.mail.protection.outlook.com: 0
  • mx-vip-02.kinghost.net: 5

A / AAAA Records

  • 191.6.222.29
  • 2804:10:8010::222:29

Mail Server IPs

  • 191.6.216.38 ↩ mx-vip-01-farm16.kinghost.net
  • 2804:10:8016::216:38 ↩ mx-vip-01-farm16.kinghost.net
  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
  • 191.6.216.39
  • 2804:10:8016::216:39

SOA Record

Raw SOA dns1.kinghost.com.br abuse.kinghost.net 2509300731 86400 14400 604800 3600
Primary NS (mname)
dns1.kinghost.com.br
Admin Email (rname)
abuse@kinghost.net
Serial
2509300731
Refresh
86400s
Retry
14400s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns1.kinghost.com.br
dns2.kinghost.com.br

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.kinghost.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No 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

1 record
  • SPFv=spf1 include:_spf.kinghost.net include:spf.protection.outlook.com -all
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