renal.org

Observed Jul 28, 2026, 09:44 UTC (21h 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

Email byMicrosoft 365

Secured byGandi SAS

Also usesGoogle Search Console

majestic

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

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

renal.org

A / AAAA

217.70.184.55

unattributedserves the site

ns-136-c.gandi.netns-49-b.gandi.netns-231-a.gandi.net

gandi.netanswers its DNS

renal-org.mail.protection.outlook.com

Microsoft 365receives its email

TLS

renal.org

Gandi SASissued its certificate

DNS Records

A 1

217.70.184.55

MX 1

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

TXT 4

n809rsd3pyzh7lp3ygrgfyp3gwq1mz6n
v=spf1 mx include:servers.mcsv.net include:spf.protection.outlook.com include:spf.circle-interactive.co.uk include:mailcontrol.com include:eu.zcsend.net ip4:78.141.201.142 -all
google-site-verification=gULFsHsr04idYI0uUZ9rCLZDoiyQw4tLKmb0T0j3_Bs
v=DMARC1; p=none

NS 3

ns-136-c.gandi.net
ns-49-b.gandi.net
ns-231-a.gandi.net

SOA 1

ns1.gandi.net hostmaster.gandi.net

TLS Certificates (2)

Common Name	Issuer	Expires
`renal.org`	C=FR, O=Gandi SAS, CN=GandiCert	Wed, 28 Oct 2026 23:59:59 +0000
`GandiCert`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Sun, 16 Apr 2034 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 renal.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_257484a8d56f7ca7
Output Hash: ea0c30d574f333de971a72b5e9c4b0a5d246be68f24160320f405d40600ea004
Signature: ed25519:f01e061324ccb79a8109f2f87fd8960f81f4e56e4b8ea3408d02aa1de3a27073023eace554e82a22e00091d66886e02f122d150f4a7c2e343f1a99fc1216280a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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