osfhealthcare.org

Observed 2026-07-13T00:30:02.459948583+00:00 (2h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Email byMicrosoft 365

Secured byLet's Encrypt

Registered withRegister4Less, Inc.

Also usesGoogle Search Console

push_legacy

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

INFRASTRUCTURE MAPwhat osfhealthcare.org actually stands on - every host below is a signed observation

osfhealthcare.org

A / AAAA

52.1.53.6152.44.182.199

unattributedserves the site

ns1-05.azure-dns.comns2-05.azure-dns.netns3-05.azure-dns.orgns4-05.azure-dns.info

azure-dns.com + azure-dns.net + moreanswers its DNS

osfhealthcare-org.mail.protection.outlook.com

Microsoft 365receives its email

TLS

osfhealthcare.org

Let's Encryptissued its certificate

DNS Records

A 2

52.1.53.61
52.44.182.199

MX 1

10osfhealthcare-org.mail.protection.outlook.com

TXT 10

cG9pbnRjb3Jl
E6C615D07890E84C5E84B15DDEA6F860
barco-verification=5ca6c602-8726-5e91-aaa0-e52b72720c7d
smartsheet-site-validation=cGaDB61QtQrMmfkR5E_JGg7RtXuh82KH
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
google-site-verification=RniEkvWKVn-zmT6A4c_7W2ELyVCvU5j9--yqIlU4xWY
google-site-verification=W8tj3RyJl8M0LfFm2i24X9boa0Vry7wrAL_bAwJLv94
apple-domain-verification=E_TQWUMJnnqWgpHhpV1292zZalvGrjVL0sfYA22I0Fk
wrike-verification=MTc4NDk5MjpiNjU3YjZkYmEwMDZhZTRmOWM3YzQwYzM5MjA5NzdiNGIwMjNmMjM2ZWM0MGM2MTA1NWQ2YzBmYmVlMDFhMjBk
v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email,mailto:dmarc-a-osf@osfhealthcare.org; ruf=mailto:dmarc-f-osf@osfhealthcare.org; fo=1

NS 4

ns1-05.azure-dns.com
ns2-05.azure-dns.net
ns3-05.azure-dns.org
ns4-05.azure-dns.info

SOA 1

ns1-05.azure-dns.com dnsadmin.osfhealthcare.org

TLS Certificates (2)

Common Name	Issuer	Expires
`osfhealthcare.org`	C=US, O=Let's Encrypt, CN=R13	Wed, 26 Aug 2026 01:34:53 +0000
`R13`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 23:59:59 +0000

Subdomains (0)

None observed.

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 osfhealthcare.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 209bffc2-ee03-4658-b7fe-ef4dc6de6746
Output Hash: 7e50fd59b9ab9bebde40d616973faa00002d959514346cd2259ffbd47c66190e
Signature: ed25519:232770f0c408f3da626e4404c4ec786cab4605cc3ac731ab3211943545e437a44074b2cdaa2b664b3158f070d3a184ec277d3742d06bf883f27d2112289f4e0c
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/osfhealthcare.org