Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
smarapd.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 13:16:57 UTC · ↺ Refresh
MX Hostnames
- smarapd-com-br.mail.protection.outlook.com
MX Priorities
- smarapd-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 179.190.13.196 ↩ rgb19.isbrasil.info
Mail Server IPs
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-03.azure-dns.com smarapd-com-br.mail.protection.outlook.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
smarapd-com-br@mail.protection.outlook.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-03.azure-dns.org
ns4-03.azure-dns.info
ns1-03.azure-dns.com
ns2-03.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:201.72.16.136 ip4:201.23.97.34 ip4:177.69.27.233 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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- SPFv=spf1 ip4:201.72.16.136 ip4:201.23.97.34 ip4:177.69.27.233 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net -all
- google-site-verification=mE6LUww6NIo-C8p6dPKalN5iKTC6l5-M4l-Cuc2RnjU
- MS=ms36456201
- CusBKkZ/vvTz1TvkMvEfKI5KS39hL6NKQ1Tt6c8kL6UKYaXBIMvQzwke9ee7yr+CcMvjBKcXtjF1i9kHjqfCcA==
Full email verification for smarapd.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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