Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vibra.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 22:02:41 UTC · ↺ Refresh
MX Hostnames
- vibra-com-br.mail.protection.outlook.com
MX Priorities
- vibra-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 216.150.1.1 (no PTR)
Mail Server IPs
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-15.awsdns-01.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-15.awsdns-01.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-689.awsdns-22.net
ns-1204.awsdns-22.org
ns-15.awsdns-01.com
ns-1863.awsdns-40.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf_vibra.cloudbr.net include:spf.protection.outlook.com include:sendgrid.net ip4:177.190.131.22 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; ruf=mailto:[email protected]; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- _globalsign-domain-verification=3Cvc83DoWeE_uEVCkREpbvFX37BLMEL9uWuFAJWNuL
- google-site-verification=zHPwKRtCymwTkDCUpQsymu5O8VQ5nIEFmjUiOTtVB-s
- SPFv=spf1 include:spf_vibra.cloudbr.net include:spf.protection.outlook.com include:sendgrid.net ip4:177.190.131.22 ~all
- MS=86BCCB7E33F7B93652D1463459AF899FFDA2FD91
Full email verification for vibra.com.br
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