rsna.org

Observed 2026-07-18T13:10:40.299001253+00:00 (13m ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onDEFT

Email byMicrosoft 365

Secured byAmazon

Also usesZoomAtlassianFacebook/Meta

tranco_20k

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

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

rsna.org

A / AAAA

192.190.47.159

DEFTserves the site

ns-1259.awsdns-29.orgns-1593.awsdns-07.co.ukns-258.awsdns-32.comns-975.awsdns-57.net

awsdns-29.org + awsdns-07.co.uk + moreanswers its DNS

rsna-org.mail.protection.outlook.com

Microsoft 365receives its email

TLS

*.rsna.org

Amazonissued its certificate

DNS Records

A 1

192.190.47.159

MX 1

0rsna-org.mail.protection.outlook.com

TXT 7

ZOOM_verify_UfxpeyvASZ6KEqtwt-zsmw
apple-domain-verification=ADzc8G8ZvLu2S3UV
atlassian-domain-verification=eZBUlE/InlbnBkv98y4283rO4OEca2n9mm0uLthEVWbbf0sqWVIhc7TEHYMSkTGg
atlassian-sending-domain-verification=e2a515c9-c952-4f6d-8f89-1fd8d1707ca4
facebook-domain-verification=69bfvxmbip9flluoghh1q95x7hmxf6
v=spf1 ip4:65.156.0.0/23 ip4:192.190.47.0/24 ip4:216.33.126.11 a:mail2.netronixcorp.com a:mail.rsna.org include:spf.protection.outlook.com include:_spf-ccc.cision.com include:spf.digitalignite.com include:_spf.atlassian.net mx:spf.literatumonline.com include:spf.mandrillapp.com ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 ~all
v=DMARC1;p=none;pct=100;rua=mailto:dmarc-report@rsna.org;ruf=mailto:dmarc-report@rsna.org;ri=86400;fo=1;

NS 4

ns-1259.awsdns-29.org
ns-1593.awsdns-07.co.uk
ns-258.awsdns-32.com
ns-975.awsdns-57.net

SOA 1

ns-1259.awsdns-29.org awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`*.rsna.org`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Thu, 10 Sep 2026 23:59:59 +0000
`Amazon RSA 2048 M04`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:26:35 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +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 rsna.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: c4ef4b58-2285-4c45-9a8c-1e830a30d88d
Output Hash: ebdcd2879fd9b08adb4c7b81f3a5450a55304ba3c656f99951aa0c9bb8957545
Signature: ed25519:2a5443ab2dab4fa6f905833a0489d14828622c369eeffcb5254bf1fed914175cc5b4bd9b90e0ede6fe58797bbf5d4300b612e25ecb9eeece66d9f1e33d91160b
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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