optumcare.com

Valid Email Server
Domain Lookup › optumcare.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
optumcare.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 02:46:32 UTC · ↺ Refresh

MX Hostnames

  • mxa-0077b904.gslb.pphosted.com
  • mxb-0077b904.gslb.pphosted.com

MX Priorities

  • mxb-0077b904.gslb.pphosted.com: 5
  • mxa-0077b904.gslb.pphosted.com: 5

A / AAAA Records

  • 149.111.148.142 (no PTR)

Mail Server IPs

  • 148.163.150.77 ↩ mx0a-0077b904.pphosted.com

SOA Record

Raw SOA epla1.corpnamesvcs.com hostmaster.uhc.com 9521 300 30 604800 900
Primary NS (mname)
epla1.corpnamesvcs.com
Admin Email (rname)
hostmaster@uhc.com
Serial
9521
Refresh
300s
Retry
30s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

epla1.corpnamesvcs.com
epla2.corpnamesvcs.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:204.14.234.64/28 ip4:204.14.232.64/28 ip4:182.50.78.64/28 ip4:96.43.144.64/31 ip4:96.43.148.64/31 ip4:170.138.32.87 ip4:170.138.221.40 ip4:170.138.0.34 ip4:170.138.16.49 ip4:139.138.33.66 ip4:139.138.56.240 include:_spf.salesforce.com include:spf.protection.outlook.com include:_spfv4.corpmailsvcs.com -all
📊 DNS lookups: 3/10
✓ 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 detected

No 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

7 records
  • miro-verification=5ea04a0c26989ed5656ae2b88aa2e5c474f973ab
  • smartsheet-site-validation=Fu7fWsXd8l7Ghs0eoaXturu1zGJHKMkM
  • cisco-ci-domain-verification=612385dfbf70a18c1fb757432ad8461d1931fbd67c3d69e38116faa4cbde8481
  • SPFv=spf1 ip4:204.14.234.64/28 ip4:204.14.232.64/28 ip4:182.50.78.64/28 ip4:96.43.144.64/31 ip4:96.43.148.64/31 ip4:170.138.32.87 ip4:170.138.221.40 ip4:170.138.0.34 ip4:170.138.16.49 ip4:139.138.33.66 ip4:139.138.56.240 include:_spf.salesforce.com include:spf.protection.outlook.com include:_spfv4.corpmailsvcs.com -all
  • facebook-domain-verification=wpd0ee44bgqh9hxux8w3pyhzqc8sdx
  • MS=ms17285807
  • apple-domain-verification=XHYzEFXWeh4c6Av4
Full email verification for optumcare.com

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