optumrx.com

Observed Jul 21, 2026, 17:26 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Secured bySectigo

Also usesGoogle Search Console

3 subdomains · tranco_100k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat optumrx.com actually stands on - every host below is a signed observation

optumrx.com

A / AAAA

151.101.3.10151.101.67.10151.101.131.10151.101.195.10

unattributedserves the site

epla1.corpnamesvcs.comepla2.corpnamesvcs.com

corpnamesvcs.comanswers its DNS

mail1.corpmailsvcs.commail2.corpmailsvcs.commail10.corpmailsvcs.commail11.corpmailsvcs.com

corpmailsvcs.comreceives its email

TLS

www.optum.com

Sectigo Limitedissued its certificate

DNS Records

A 4

151.101.3.10
151.101.67.10
151.101.131.10
151.101.195.10

MX 4

10mail1.corpmailsvcs.com
10mail2.corpmailsvcs.com
10mail10.corpmailsvcs.com
10mail11.corpmailsvcs.com

TXT 4

v=spf1 include:_spfv4.corpmailsvcs.com -all
google-site-verification=V2ufDnVtx7ALT_rJYQUF9kz-sZ8_Bq4JylH7U3mDMUo
adobe-idp-site-verification=9a5c47599b4f379d5e29ede339f3da7f9e1689f8e16709c98e397c86a1c68122
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

NS 2

epla1.corpnamesvcs.com
epla2.corpnamesvcs.com

SOA 1

epla1.corpnamesvcs.com hostmaster.uhc.com

TLS Certificates (3)

Common Name	Issuer	Expires
`www.optum.com`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36	Wed, 02 Dec 2026 23:59:59 +0000
`Sectigo Public Server Authentication CA OV R36`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46	Fri, 21 Mar 2036 23:59:59 +0000
`Sectigo Public Server Authentication Root R46`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 18 Jan 2038 23:59:59 +0000

Subdomains (3)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for optumrx.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/optumrx.com">
  <img src="https://domaindrift.io/badge/optumrx.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for optumrx.com">
</a>

Ed25519 Receipt

Receipt ID: rcpt_22885173e9d03c6a
Output Hash: b936b5d99f98bad0b401a7d373814e48a3527eb636ef8c2c953adc6f582cb4ff
Signature: ed25519:a8b16593e54957a6c769603709fdb30e1bfb2a2d6ab749af7dde8fbcb90c5ca3e7eeb23989680c60dab69ff481975652b625ca4fda48d494c62e13255272af02
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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