Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
karoon.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 02:29:47 UTC · ↺ Refresh
MX Hostnames
- karoon-com-br.mail.protection.outlook.com
MX Priorities
- karoon-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 27.50.82.15 ↩ hosting.youchoose.com.au
- 2606:4700:3034::ac43:82a5 (no PTR)
- 2606:4700:3034::6815:370 (no PTR)
Mail Server IPs
- 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
- 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
- 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
SOA Record
Raw SOA
rosalie.ns.cloudflare.com dns.cloudflare.com 2398198658 10000 2400 604800 1800
Primary NS (mname)
rosalie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398198658
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rosalie.ns.cloudflare.com
thaddeus.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:sendgrid.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- MS=ms42950808
- MS=ms95761721
- sophos-domain-verification=4a6c0465f4937ea82fd25a80952b02702bfbcd29004336dc0c076e029249ac8c
- SPFv=spf1 include:sendgrid.net include:spf.protection.outlook.com ~all
- voipb7oes7llotrn8quidot8s5
- 3tqq17tqb48b29arv156j7lcu2
Full email verification for karoon.com.br
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