ros.org

Observed 2026-07-13T00:15:04.987047080+00:00 (14h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onUniversity of Oregon

Secured byLet's Encrypt

Also usesGoogle Search Console

IPv6 · 1 subdomain · push_legacy

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

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

ros.org

A / AAAA

140.211.9.1042605:bc80:3010:104::8cd3:968

University of Oregonserves the site

ns1.auth.osuosl.orgns1.he.netns3.he.netns2.auth.osuosl.org+2 more

osuosl.org + he.netanswers its DNS

TLS

www.ros.org

Let's Encryptissued its certificate

DNS Records

A 1

140.211.9.104

AAAA 1

2605:bc80:3010:104::8cd3:968

TXT 3

v=spf1 include:_spf.osuosl.org include:stspg-customer.com -all
google-site-verification=Hp10xT7fk-JTtdz9N2A6qctvgbsCr2gTp2J4cknbq3M
status-page-domain-verification=p79pt8qgxwx6

NS 6

ns1.auth.osuosl.org
ns1.he.net
ns3.he.net
ns2.auth.osuosl.org
ns3.auth.osuosl.org
ns5.he.net

SOA 1

ns1.auth.osuosl.org hostmaster.osuosl.org

TLS Certificates (3)

Common Name	Issuer	Expires
`www.ros.org`	C=US, O=Let's Encrypt, CN=YR2	Mon, 31 Aug 2026 08:34:26 +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.ros.org

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

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

Ed25519 Receipt

Receipt ID: 9952a0dc-5be6-4c50-b605-37e981764a2a
Output Hash: fe39c07087dc1b81ceab91fa29aecadc594dfb51edffb0f1bbe8fdf237406da5
Signature: ed25519:90a4fbfd8f29a5af4854f978d0a11bc3020e1afa441c1e4899fb81bb24e09a68e3424be874f128e55d9041e22ecb0826429f972d1df2e3e51bb30df0fe477e0d
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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