Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
clude.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 19:34:06 UTC · ↺ Refresh
MX Hostnames
- clude-com-br.mail.protection.outlook.com
MX Priorities
- clude-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 172.66.43.177 (no PTR)
- 172.66.40.79 (no PTR)
- 2606:4700:3108::ac42:2bb1
- 2606:4700:3108::ac42:284f
Mail Server IPs
- 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com
- 2a01:111:f403:c94a::1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c94a::2 ↩ mail-cp3p284cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c94c:: ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 2a01:111:f403:c94a:: ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
SOA Record
Raw SOA
marty.ns.cloudflare.com dns.cloudflare.com 2399188135 10000 2400 604800 1800
Primary NS (mname)
marty.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399188135
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nelly.ns.cloudflare.com
marty.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com include:_spf.google.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];pct=100
✓ 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: 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
9 records- google-site-verification=-ILzMbGJLejANAfrTtpYyI8898FvIwnqoTjLQ80HUuA
- google-site-verification=3QAcpxyd-J9x1YxMZZFLb5jTiQaHNEvNfhDjna36lKg
- google-site-verification=7YrcF_14VAYG1K-3lizPQusTF4i1A5Uq48HBbsQ7R6Y
- google-site-verification=WUr_5XFIi_4Tv3FGnGXvgkswC2G3N-Z1z0XB9AlVgH4
- google-site-verification=k04zm79FCl2ABRGslfpz50ArCapillLKE6DqISktS6g
- google-site-verification=pPo1dhIT5Wk4xttrxK_n4K1__rU5gMjtvYIbiOd25pI
- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com include:_spf.google.com -all
- MS=ms42975311
- atlassian-domain-verification=N1APoLo/BM2fMQk3/uYpgTZbv5WSeY1fujnWHADGNVeUDcazdDgmLtGBiSrV0sH4
Full email verification for clude.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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