lmfrotas.com.br

Valid Email Server
Domain Lookup › lmfrotas.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-23 21:55:29 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 23.206.172.8 ↩ a23-206-172-8.deploy.static.akamaitechnologies.com
  • 23.206.172.20 ↩ a23-206-172-20.deploy.static.akamaitechnologies.com
  • 2600:141b:1c00:32::17d1:480b ↩ g2600-141b-1c00-0032-0000-0000-17d1-480b.deploy.static.akamaitechnologies.com
  • 2600:141b:1c00:32::17d1:4822 ↩ g2600-141b-1c00-0032-0000-0000-17d1-4822.deploy.static.akamaitechnologies.com

Mail Server IPs

  • 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
  • 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
  • 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
  • 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com

SOA Record

Raw SOA a1-165.akam.net hostmaster.lmfrotas.com.br 2024011199 3600 600 604800 300
Primary NS (mname)
a1-165.akam.net
Admin Email (rname)
hostmaster@lmfrotas.com.br
Serial
2024011199
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

a5-65.akam.net
a20-67.akam.net
a1-165.akam.net
a14-66.akam.net
a3-65.akam.net
a4-64.akam.net

SPF Record

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

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

2 records
  • _n5u5opup2u2z1xx9o2qzl5rakpciayq
  • SPFv=spf1 include:spf.mandrillapp.com include:spf.protection.outlook.com -all
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