ldr.com.br

Valid Email Server
Domain Lookup › ldr.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ldr.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-30 04:52:34 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 195.200.1.39 ↩ srv1323730.hstgr.cloud

Mail Server IPs

  • 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
  • 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA gaivota.birdsnet.com.br dns-admin.birdsnet.com.br 2026031304 14400 3600 604800 3600
Primary NS (mname)
gaivota.birdsnet.com.br
Admin Email (rname)
dns-admin@birdsnet.com.br
Serial
2026031304
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

pelicano.birdsnet.com.br
gaivota.birdsnet.com.br

SPF Record

✓ Strict (-all)
v=spf1 include:spf1.auinmeio.com.br include:spf2.auinmeio.com.br include:spf.tmes.trendmicro.com include:spf.protection.outlook.com include:spf.pressmanager.com.br include:marketing.dynamics.com include:autotask.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

8 records
  • tmes=b2e5e2ca8cde5c81489709a9548f55b6
  • openai-domain-verification=dv-JlYmJ5flgxv72ZN9CyxKE9Ik
  • SPFv=spf1 include:spf1.auinmeio.com.br include:spf2.auinmeio.com.br include:spf.tmes.trendmicro.com include:spf.protection.outlook.com include:spf.pressmanager.com.br include:marketing.dynamics.com include:autotask.net -all
  • MS=ms35550027
  • DMARCv=DMARC1; p=none; rua=mailto:[email protected]
  • MS=ms35618518
  • d365mktkey=EcTubNX256dNHf4b8fsrgAvxHKGNVLObZRmgADtIPZMx
  • google-site-verification=FleTfC3JSxKTbv3MuLKwztPgw9ud7_BHTj1aqnXqlH8
Full email verification for ldr.com.br

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