Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tribanco.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 19:28:39 UTC · ↺ Refresh
MX Hostnames
- tribanco-com-br.mail.protection.outlook.com
MX Priorities
- tribanco-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.15.144 (no PTR)
- 104.18.14.144 (no PTR)
Mail Server IPs
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1628.awsdns-11.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1628.awsdns-11.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-131.awsdns-16.com
ns-1628.awsdns-11.co.uk
ns-868.awsdns-44.net
ns-1184.awsdns-20.org
SPF Record
✓ Strict (-all)
v=spf1 ip4:200.251.158.56/32 ip4:186.237.193.43/32 mx include:spf.envie.email include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
11 records- SPFv=spf1 ip4:200.251.158.56/32 ip4:186.237.193.43/32 mx include:spf.envie.email include:spf.protection.outlook.com -all
- Dynatrace-site-verification=ed63b8b2-2333-4b4e-b63a-826bfc636645__pcfn65cdvib2umddfpku249aj8
- MS=ms16951333
- OPE0054902
- _globalsign-domain-verification=4wDH5Gl45YcM9U-6SAlGfak0mpmK3eOEaNQmfbK3EI
- atlassian-domain-verification=GhKEZZOQV6P03xbx5kHcaumaZJGY0ZoiGGzOfN/PjDHG9Xpl0gegXbDijGh7Ab6/
- docusign=34d22e8f-3db2-4bb5-8435-a3732677b1c6
- docusign=78162f67-85e9-4da4-9c68-b99980e4901f
- google-site-verification=oJYVGOT8FLidXZZ5d2EsIG7312skbuRu9Rak5cEFhdI
- mkt=YzYzMjU1N2RkZGFmNDk5YjQ0NzY4OTQ0M2NiN2VlMWU=
- teamviewer-sso-verification=77b21d12b1654221ad0bfccf5e9db91b
Full email verification for tribanco.com.br
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