Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cappnet.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 05:52:48 UTC · ↺ Refresh
MX Hostnames
- cappnet-com-br.mail.protection.outlook.com
MX Priorities
- cappnet-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.8.200 (no PTR)
- 172.67.130.158 (no PTR)
- 2606:4700:3035::ac43:829e
- 2606:4700:3036::6815:8c8
Mail Server IPs
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
major.ns.cloudflare.com dns.cloudflare.com 2398891297 10000 2400 604800 1800
Primary NS (mname)
major.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398891297
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
major.ns.cloudflare.com
tina.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; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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
4 records- google-site-verification=mHT3uv2SYIxOKpEW9TaHANAJ8NDeCvxolTLGNNXH3ks
- mscid=InCUJAUKcIKe+0fKFzLSznspwoBHWq/zPjo7qUrCWeNOe3kuNHr3BSO124fn6+nSupVjPID7fCwqQVv3WyIZlw==
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms95292993
Full email verification for cappnet.com.br
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