Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
omni.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 19:02:09 UTC · ↺ Refresh
MX Hostnames
- omni-com-br.mail.protection.outlook.com
MX Priorities
- omni-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 3.5.233.111 (no PTR)
- 52.95.163.103 ↩ s3-website-sa-east-1.amazonaws.com
- 3.5.234.223
- 3.5.232.225
- 3.5.234.216
- 3.5.232.23
- 3.5.234.151
- 3.5.233.52
Mail Server IPs
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-900.awsdns-48.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-900.awsdns-48.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1809.awsdns-34.co.uk
ns-5.awsdns-00.com
ns-900.awsdns-48.net
ns-1489.awsdns-58.org
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.aknamail.com.br include:sendgrid.net include:_spf.qp-mail.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100; ri=86400; rf=afrf; adkim=r; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
6 records- SPFv=spf1 a mx include:spf.aknamail.com.br include:sendgrid.net include:_spf.qp-mail.com include:spf.protection.outlook.com ~all
- atlassian-domain-verification=mgoR7nvq2WKnvL9LhXEap7ZXqv98EQnaL9H7CrdZCycVEVCX12YTXx1IXMyYJ69F
- facebook-domain-verification=220tl1lxgjv8h67pnu8ccuxj6jr52o
- google-site-verification=QekUkUaXlc-iUuzGlDC73rvviICW0CV4eohyaAhb8PM
- google-site-verification=mgvm5NLa3UYQWRGA11s0v1vezyL9GXG05Rp3iZ0p_Fg
- site24x7-signals-domain-verification=c819c36a3e3240ebe3ec0797a9714b93
Full email verification for omni.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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