als.org

Observed Jul 21, 2026, 16:52 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 onCloudflare

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesZoomGoogle Search Console

IPv6 · 1 subdomain · tranco_100k

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

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

als.org

A / AAAA

23.185.0.42620:12a:8001::42620:12a:8000::4

Cloudflareserves the site

arturo.ns.cloudflare.comdesi.ns.cloudflare.com

cloudflare.comanswers its DNS

als-org.mail.protection.outlook.com

Microsoft 365receives its email

TLS

als.org

Let's Encryptissued its certificate

DNS Records

A 1

23.185.0.4

AAAA 2

2620:12a:8001::4
2620:12a:8000::4

MX 1

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

TXT 10

E7D4B2240E21D5CDCE0F1CB2C653A5FB1CD26CE8
MS=ms81092600
ZOOM_verify_r4n2h5lqSRyZs_wnWu1K6Q
anthropic-domain-verification-ypd7py=oF6iji2L2deAuKFCpY3M5iv58
google-site-verification=gtm8E1JoS512spPjEVgBMPftUU-G0TRiTwbPTl78QGg
google-site-verification=w_UmU7CSaQiSPV1AksWtIlIpP6w0lEkYCHE3v5poNJY
intacct-esk=BD10B2DE03F605F6E0539A220D0A22D3
md8qju4us2n92s289s0sncpdgh
v=spf1 include:sparkpostmail.com include:spf.protection.outlook.com include:_spf.intacct.com include:outboundmail.convio.net include:spf.us.exclaimer.net include:spf.constantcontact.com include:amazonses.com include:spf1.formassembly.com -all
v=DMARC1; p=none; rua=mailto:optimal@alsanational.onmicrosoft.com; ruf=mailto:optimal@alsanational.onmicrosoft.com; fo=1;

NS 2

arturo.ns.cloudflare.com
desi.ns.cloudflare.com

SOA 1

arturo.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`als.org`	C=US, O=Let's Encrypt, CN=YR1	Fri, 25 Sep 2026 05:09:10 +0000
`YR1`	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.als.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 als.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_daa1dd830f042427
Output Hash: 248346292fb73bc86e85f4bff95446dcc3bf8b4938f5eec8210481ee7c6f63e4
Signature: ed25519:02eb7de4b5a5372eae2d2b08fcc8b9db080bfd17cff409d08826e997cf84cc97033fdac3002e0074db7d17f0e50f817d3408a5b0a641399b89cb19c924abed08
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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