landapp.com.br

Valid Email Server
Domain Lookup › landapp.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-29 06:20:10 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 3.14.148.148 ↩ ec2-3-14-148-148.us-east-2.compute.amazonaws.com

Mail Server IPs

  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com

SOA Record

Raw SOA ns-865.awsdns-44.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-865.awsdns-44.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1178.awsdns-19.org
ns-1946.awsdns-51.co.uk
ns-456.awsdns-57.com
ns-865.awsdns-44.net

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.mailersend.net include:spf.protection.outlook.com include:20130744.spf06.hubspotemail.net include:_spf.smtp.mailtrap.live -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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.mailersend.net include:spf.protection.outlook.com include:20130744.spf06.hubspotemail.net include:_spf.smtp.mailtrap.live -all
Full email verification for landapp.com.br

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