Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lpht.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 23:42:04 UTC · ↺ Refresh
MX Hostnames
- lpht-com-br.mail.protection.outlook.com
MX Priorities
- lpht-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 56.126.9.226 ↩ ec2-56-126-9-226.sa-east-1.compute.amazonaws.com
- 56.126.49.229 ↩ ec2-56-126-49-229.sa-east-1.compute.amazonaws.com
- 54.207.201.154
Mail Server IPs
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1495.awsdns-58.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1495.awsdns-58.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-723.awsdns-26.net
ns-99.awsdns-12.com
ns-1495.awsdns-58.org
ns-1762.awsdns-28.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com include:_spf.kmitd.com ip4:23.251.225.250 ip4:23.251.225.251 include:_spf.rdstation.com.br -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- _xsd5ul7eddbyp5rtx05el0gwemioyad
- [email protected],amazonses:
- SPFv=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com include:_spf.kmitd.com ip4:23.251.225.250 ip4:23.251.225.251 include:_spf.rdstation.com.br -all
- MS = ms50499254
- Sendinblue-code:ffc14d66391d4a79c504a73335c0cfaa
- [email protected]
Full email verification for lpht.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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