prohealthcare.com

Valid Email Server
Domain Lookup › prohealthcare.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 13:34:04 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

  • 168.183.37.42 ↩ prohc-ctc.optum.com

Mail Server IPs

  • 148.163.154.29 ↩ mx0b-0077b904.pphosted.com

SOA Record

Raw SOA epla1.corpnamesvcs.com hostmaster.uhc.com 120 300 3600 604800 900
Primary NS (mname)
epla1.corpnamesvcs.com
Admin Email (rname)
hostmaster@uhc.com
Serial
120
Refresh
300s
Retry
3600s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

edns4.ultradns.net
edns4.ultradns.com
epla1.corpnamesvcs.com
edns4.ultradns.org
epla2.corpnamesvcs.com
edns4.ultradns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spfv4.corpmailsvcs.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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

10 records
  • MS=ms18663669
  • MS=58B5E12E22BC045387EF017BCEFB50938F4D0A58
  • asv=88de08d14ddce1552cadc5d78a31ca1a
  • asv=81ab514c0f7767cf39a791769b29ac5f
  • apple-domain-verification=wjoVrEXN8IaQx4H9
  • adobe-idp-site-verification=9a5c47599b4f379d5e29ede339f3da7f9e1689f8e16709c98e397c86a1c68122
  • 0YBHBLAeVqs9CSUsMSuwPNY0MMaif2FHz7SNxD6zcyyJTLIaIOQOhSTE45CEx9eb81ziCdPWpwtetBYBH5Fp3Q==
  • SPFv=spf1 include:_spfv4.corpmailsvcs.com ~all
  • smartsheet-site-validation=bUBnr1u7rJykR1FWZmgV3FfVTG5Kg9yV
  • pNjbWHZzQw9eyYjFrdDUMsFBLo6FvgEYwiZBAzxti1agco6NwfqM+TJY8MWInRxEmVVZor3UOtU+/ULcdfH43g==
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