Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trustimage.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 04:46:23 UTC · ↺ Refresh
MX Hostnames
- trustimage-com-br.mail.protection.outlook.com
MX Priorities
- trustimage-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.76.21 (no PTR)
- 172.67.185.107 (no PTR)
- 2606:4700:3033::ac43:b96b
- 2606:4700:3034::6815:4c15
Mail Server IPs
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
SOA Record
Raw SOA
celeste.ns.cloudflare.com dns.cloudflare.com 2399244628 10000 2400 604800 1800
Primary NS (mname)
celeste.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399244628
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
gordon.ns.cloudflare.com
celeste.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- SPFv=spf1 include:spf.protection.outlook.com -all
- _globalsign-domain-verification=mVuD26-eYNdHp4AJXQSJT6J_CfPT2WYHCmohH7YXkp
- facebook-domain-verification=ml4htwcq877yr8ktsevtxuisw7z8a5
- google-site-verification=AvKMMKfluohgN3LAsBqAEl-7eq2oG_JWQPyes-977ck
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