Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pf.gov.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 21:13:17 UTC · ↺ Refresh
MX Hostnames
- pf-gov-br.mail.protection.outlook.com
MX Priorities
- pf-gov-br.mail.protection.outlook.com: 1
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
SOA Record
Raw SOA
chris.ns.cloudflare.com dns.cloudflare.com 2399864120 10000 2400 604800 1800
Primary NS (mname)
chris.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399864120
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
laylah.ns.cloudflare.com
chris.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:200.169.41.12 ip4:200.169.41.13 ip4:200.169.41.20 ip4:200.169.41.28 ip4:200.169.41.29 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
7 records- SPFv=spf1 include:spf.protection.outlook.com ip4:200.169.41.12 ip4:200.169.41.13 ip4:200.169.41.20 ip4:200.169.41.28 ip4:200.169.41.29 -all
- MS=8C02107A71DD256F100660657B85BA0F907684CE
- MS=A09A31BB73B7128FC46751E63A21641A3DCD388D
- MS=ms37243518
- MS=ms92803648
- ca3-1f603bb54e5a4369bb08028426554c22
- cwC9AcnpL//0Vlwx9BIlpeVt3l5TUFkGF9LPER1dUL0QhHEVFOTYA0gc7EiR76B2k3tRCmtkbLfvM+TAoz5csQ==
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