Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unp.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 08:49:35 UTC · ↺ Refresh
MX Hostnames
- unp-br.mail.protection.outlook.com
MX Priorities
- unp-br.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.30.19 (no PTR)
- 104.18.31.19 (no PTR)
Mail Server IPs
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-806.awsdns-36.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-806.awsdns-36.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-105.awsdns-13.com
ns-1161.awsdns-17.org
ns-2027.awsdns-61.co.uk
ns-806.awsdns-36.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com ip4:177.21.160.186 ip4:177.21.160.249 ip4:201.62.252.28 ip4:164.152.36.137 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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- MS=ms14880631
- adobe-idp-site-verification=d55f5e90bdb8a1ed411612fb5073c281fca779db6f687a3482860fdd6355fc11
- google-site-verification=67u77ierSwWlKH5uAvASmAkO0fcMSrNGtALa3RF5Hqc
- google-site-verification=F8PPUjX1FsGKEGekYl6E62XHCAChhpDFRzD8yKDSbp8
- google-site-verification=zqfHv6XdbGytetwWT3C5XmSy-DxT2s0yPH1XhVkkTew
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com ip4:177.21.160.186 ip4:177.21.160.249 ip4:201.62.252.28 ip4:164.152.36.137 -all
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