Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
healthcarepartners.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 07:35:27 UTC · ↺ Refresh
MX Hostnames
- mxb-0077b904.gslb.pphosted.com
- mxa-0077b904.gslb.pphosted.com
MX Priorities
- mxa-0077b904.gslb.pphosted.com: 5
- mxb-0077b904.gslb.pphosted.com: 5
A / AAAA Records
- 168.183.37.42 ↩ prohc-ctc.optum.com
Mail Server IPs
- 148.163.154.29 ↩ mx0b-0077b904.pphosted.com
SOA Record
Raw SOA
dns1.cscdns.net hostmaster.cscdns.net 2021071830 28800 600 604800 600
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2021071830
Refresh
28800s
Retry
600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
dns1.cscdns.net
dns2.cscdns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:216.145.124.132 include:spf.protection.outlook.com include:_spfv4.corpmailsvcs.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- miro-verification=5ea04a0c26989ed5656ae2b88aa2e5c474f973ab
- smartsheet-site-validation=k0NXUOtyFWmMcZpdiALo4Je5qH6YaQIw
- AnBk8dKM2qZgGRg+gcu8gDxkrw1RgCa7qcxSUFi9Ws3hht/PEk9AQn8rWIZZ0/LG+nP2UsWWo9d81R8aYtIJVQ==
- Jkoo/uy6qG4V9BkTVOtP0f86NQR5nIuAGB7ZdOVGPdLIcMNg4tAQ8DFlmYOe7Wrol7SX0VnP5F4JIJ2xAQk1BQ==
- SPFv=spf1 ip4:216.145.124.132 include:spf.protection.outlook.com include:_spfv4.corpmailsvcs.com -all
- MS=ms19727194
- MS=B6488F1D4C2988E5CBC83ACB5753E2A2F2811B3B
- docusign=7f0cb974-89a1-4181-9c40-721c50e0234d
- docusign=ccd410a3-9e42-488b-b4dd-5891a7d03de4
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