transnatal.com.br

Valid Email Server
Domain Lookup › transnatal.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-30 04:26:56 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 177.53.143.4 ↩ server.infodataweb.com.br
  • 45.55.107.236 (no PTR)
  • 104.156.247.183
  • 108.61.89.136
  • 2604:a880:400:d0::1a3d:e001
  • 2001:19f0:5:39fb:5400:4ff:fe7c:e4cc
  • 2001:19f0:9002:1b90:5400:4ff:fe7c:e525

Mail Server IPs

  • 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA nsa1.k8.com.br dnsmasters.k8.com.br 654 3600 300 604800 3600
Primary NS (mname)
nsa1.k8.com.br
Admin Email (rname)
dnsmasters@k8.com.br
Serial
654
Refresh
3600s
Retry
300s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

nsa1.k8.com.br
nsa2.k8.com.br
nsa3.k8.com.br
nsa4.k8.com.br
nsa5.k8.com.br
nsa6.k8.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

✗ 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

3 records
  • MS=142ADDE99BC29766BB8E878B363F85E946516884
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • google-site-verification=swivOmvFGSLyHECIgg1Y5_xSSoIUWWgJH9_1l6YR0g4
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