Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
pratidonaduzzi.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 13:58:35 UTC · ↺ Refresh
MX Hostnames
- pratidonaduzzi-com-br.mail.protection.outlook.com
MX Priorities
- pratidonaduzzi-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 192.160.188.151 (no PTR)
Mail Server IPs
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
ns1.bdm.microsoftonline.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com ip4:192.160.188.2 ip4:192.160.188.50 ip4:201.72.75.82 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
6 records- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com ip4:192.160.188.2 ip4:192.160.188.50 ip4:201.72.75.82 -all
- "e0xsqO92IjLY1szAEuhR7ntYs/EiMBkBeJt5jT9kwIJKgu7mKDt65J5rjJ88Qu/mvteKl8I56dutDRuNNkWwtw=="
- google-gws-recovery-domain-verification=55491174
- google-site-verification=Hu80TGzyzSLd87TusSTlyaprpm2FuKVitgbkkCioBrk
- sophos-domain-verification=48c5f8df00ae67b0a699b84ac11a52911e0e20acf41fe22c5769b5f3ac79b50d
- mscid=tXaHJ/oajUXoGx/+/VC1STBymdz2jrfzxOU55Z6SamZr/g2RKS+ZCcR4T3x5hLS6r3ohF9qSqlzwHQz6sw/eyg==
Full email verification for pratidonaduzzi.com.br
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