Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
paim.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 19:43:45 UTC · ↺ Refresh
MX Hostnames
- paim-com-br.mail.protection.outlook.com
MX Priorities
- paim-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 191.252.37.9 (no PTR)
- 191.252.37.10 (no PTR)
- 191.252.37.11
Mail Server IPs
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.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 ip4:3.238.171.148 ip4:34.238.189.41 ip4:44.200.81.185 ip4:35.173.250.91 ip4:44.210.105.211 ip4:44.221.82.233 ip4:3.236.104.48 ip4:18.232.184.117 ip4:44.221.58.0 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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=gY2LOdgcr44yMLd0U43NdTPOY9zH3pRr360iPLby7Ww
- mscid=+TxgLnLwoa7LrTJuTxhr2hqi9/Oe6rr00RcbLTbJeN6UluRg3SwQGP/H2Z2Zn0HrO6n58zqdPZTDc2LOBBi4XQ==
- SPFv=spf1 include:spf.protection.outlook.com ip4:3.238.171.148 ip4:34.238.189.41 ip4:44.200.81.185 ip4:35.173.250.91 ip4:44.210.105.211 ip4:44.221.82.233 ip4:3.236.104.48 ip4:18.232.184.117 ip4:44.221.58.0 -all
- 73h3abt6iteum6d5i04e9c6cjg
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