Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
leoburnett.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 02:14:15 UTC · ↺ Refresh
MX Hostnames
- leoburnett-com-br.mail.protection.outlook.com
MX Priorities
- leoburnett-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 52.206.34.52 ↩ ec2-52-206-34-52.compute-1.amazonaws.com
Mail Server IPs
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.publicisgroupe.com network.support.us-resources.com 2006062366 10800 3600 2592000 900
Primary NS (mname)
ns1.publicisgroupe.com
Admin Email (rname)
network@support.us-resources.com
Serial
2006062366
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
900s
Nameservers (NS)
ns1.publicisgroupe.com
ns3.publicisgroupe.com
ns5.publicisgroupe.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:publicis.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
3 records- 2AP2IOJBT6T8Q3E2NAS69P94RH
- bpvq76ubh1fvpbl0lemkbq7qqt
- SPFv=spf1 include:publicis.com ~all
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