osageco.org

Valid Email Server
Domain Lookup › osageco.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
osageco.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 03:49:18 UTC · ↺ Refresh

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MX Hostnames

  • mx2-us1.ppe-hosted.com
  • mx1-us1.ppe-hosted.com

MX Priorities

  • mx2-us1.ppe-hosted.com: 10
  • mx1-us1.ppe-hosted.com: 10

A / AAAA Records

  • 207.38.78.19 (no PTR)

Mail Server IPs

  • 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
  • 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
  • 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
  • 67.231.154.162 ↩ mx1-us1.ppe-hosted.com

SOA Record

Raw SOA ns1-34.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-34.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns1-34.azure-dns.com
ns2-34.azure-dns.net
ns3-34.azure-dns.org
ns4-34.azure-dns.info

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com ip4:72.255.116.154 ip4:97.64.166.206 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ 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
  • ppe-c7355e51df051d9935c3b27e7fe1be0285b3faea
  • SPFv=spf1 mx include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com ip4:72.255.116.154 ip4:97.64.166.206 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
  • ABEECZT
  • MS=575FC5E566E813A2490D2240C1DC3E596FEC41D3
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