Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
usafp.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 03:05:32 UTC · ↺ Refresh
MX Hostnames
- usafp-us.mail.protection.outlook.com
MX Priorities
- usafp-us.mail.protection.outlook.com: 10
A / AAAA Records
- 104.18.22.112 (no PTR)
- 104.18.23.112 (no PTR)
- 2606:4700::6812:1670
- 2606:4700::6812:1770
Mail Server IPs
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
joel.ns.cloudflare.com dns.cloudflare.com 2399453254 10000 2400 604800 1800
Primary NS (mname)
joel.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399453254
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nola.ns.cloudflare.com
joel.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:oci.bigmachines.com include:_spf.atoracle.com include:rp.oracleemaildelivery.com include:_spf.messagegears.net a:webmail.apigroupinc.com ip4:199.48.250.219 a:smtp.astea.cloud -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
5 records- MS=ms27478570
- autodesk-domain-verification=bCWYYhKSPMnfPLGlM9C3
- teamviewer-sso-verification=72eedf59f84147bd8754b506f7a4d6d3
- SPFv=spf1 include:spf.protection.outlook.com include:oci.bigmachines.com include:_spf.atoracle.com include:rp.oracleemaildelivery.com include:_spf.messagegears.net a:webmail.apigroupinc.com ip4:199.48.250.219 a:smtp.astea.cloud -all
- 64Ib5bMjscqF2eRMw+aiirvq/1tf94frOwRV3JObVqgdvIn7nGoIhMc8cVnFKyaeS4rLW15CA6vAnnrIp7TU+Q==
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