Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nava.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 13:40:20 UTC · ↺ Refresh
MX Hostnames
- nava-com-br.mail.protection.outlook.com
MX Priorities
- nava-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 23.206.172.9 ↩ a23-206-172-9.deploy.static.akamaitechnologies.com
- 23.206.172.5 ↩ a23-206-172-5.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:32::17d1:4829
- 2600:141b:1c00:32::17d1:481f
Mail Server IPs
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
a1-152.akam.net hostmaster.gestaointegradaoi.com.br 2024122132 3600 600 604800 300
Primary NS (mname)
a1-152.akam.net
Admin Email (rname)
hostmaster@gestaointegradaoi.com.br
Serial
2024122132
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
a13-66.akam.net
a1-152.akam.net
a14-64.akam.net
a11-65.akam.net
a22-65.akam.net
a4-64.akam.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.salesforce.com include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.rdstation.com.br include:sendgrid.net include:_spf.wpcloud.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
7 records- 1zoKFWZevbxZyCxhsBtqxg
- ms-domain-verification=df8de856-aa03-42c2-aeae-9056f72e7868
- 09G0OHUXG6S7NMDE3YOIVE583KVUW8LLIYS7V4DU
- ms-domain-verification=86830be6-79ea-484b-8815-b376ccf61196
- MS=ms44134500
- SPFv=spf1 include:_spf.salesforce.com include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.rdstation.com.br include:sendgrid.net include:_spf.wpcloud.com ~all
- cuttly-verification-site-69631cc7c8fd12d186466e71d7e633c4c3f07e25-c72255e76b
Full email verification for nava.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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