addus.com

Observed Jul 21, 2026, 19:28 UTC (2d 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

Runs onFiberpipe

Email byConstant Contact

Secured byLet's Encrypt

Registered withNetwork Solutions, LLC

Also usesDocuSignGoogle Search Console

1 subdomain · pharma_biotech

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

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

addus.com

A / AAAA

199.244.26.117

Fiberpipeserves the site

celine.ns.cloudflare.comnikon.ns.cloudflare.com

cloudflare.comanswers its DNS

d165205a.ess.barracudanetworks.comd165205b.ess.barracudanetworks.com

Constant Contactreceives its email

TLS

addus.com

Let's Encryptissued its certificate

DNS Records

A 1

199.244.26.117

MX 2

10d165205a.ess.barracudanetworks.com
20d165205b.ess.barracudanetworks.com

TXT 8

_j80tvb2ab23p5qg26p6ar5fzm9wdtrz
docusign=5a9f88bc-4d67-4acb-8cd0-c7f3e7474aa5
google-site-verification=kg8kQgNvv2osUJSVphj79amEGI3l3lemLRUCDQpyVP4
q0p9krrkn2gnmvlaae4gl90st6
uZ/6nujjBGMqXN34VWMfk1I/A7EL6vTOeOobwn+PNW7CBlRIY227qiD3tFK4qB6IyvzqRWX/WBFd5VQ9/jyZ1A==
v=spf1 include:es._spf.adp.com include:spf.ess.barracudanetworks.com include:spf.constantcontact.com include:spf.protection.outlook.com ip4:199.244.26.117 include:spf.e.valice.com -all
v=DMARC1; p=reject; pct=100; sp=reject; fo=1; rua=mailto:96e06ec4@mxtoolbox.dmarc-report.com; ruf=mailto:96e06ec4@forensics.dmarc-report.com;
v=BIMI1; l=https://addus.com/wp-content/themes/addushomecare/assets/img/logobimi.svg

NS 2

celine.ns.cloudflare.com
nikon.ns.cloudflare.com

SOA 1

celine.ns.cloudflare.com dns.cloudflare.com

SRV 1

autodiscover.outlook.com:443 p100

TLS Certificates (3)

Common Name	Issuer	Expires
`addus.com`	C=US, O=Let's Encrypt, CN=YR2	Fri, 18 Sep 2026 14:46:39 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.addus.com

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 addus.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_e3ed2020c9c11f0c
Output Hash: 32a7ca1946c75ceecc3289afa0b69574476c4fdb524085a05d208f679436ae47
Signature: ed25519:d224bbb385564b90b1c576e6d41334ce6542ca1fad22411ec76f8bff1ae5d6c6ed36ebbfc33f11a1c3eb75ab3ca3aa921379f7ac162a1011a169bf939ac37202
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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