icai.org
Observed Jul 18, 2026, 13:12 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onAmazon
Email byGoogle Workspace
Secured byAmazon
Registered withNetwork Solutions, LLC
1 subdomain · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat icai.org actually stands on - every host below is a signed observation
icai.org
A / AAAA
13.214.111.17454.254.7.159
Amazonserves the site
NS
ns-1292.awsdns-33.orgns-1888.awsdns-44.co.ukns-232.awsdns-29.comns-917.awsdns-50.net
awsdns-33.org + awsdns-44.co.uk + moreanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
www.icai.org
Amazonissued its certificate
DNS Records
A 2
13.214.111.17454.254.7.159
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 4
include:143682a39.spf2.netcorecloud.net include:sendclean.net -allip4:45.114.76.0/24 ip4:45.114.77.0/24 include:spf.m3c.in include:sendgrid.net include:_spf.google.comv=spf1 ip4:54.169.194.86 ip4:220.227.168.109 ip4:115.249.154.138 ip4:14.140.248.0/24 ip4:14.142.107.0/24v=DMARC1; p=none;
NS 4
ns-1292.awsdns-33.orgns-1888.awsdns-44.co.ukns-232.awsdns-29.comns-917.awsdns-50.net
SOA 1
ns-1292.awsdns-33.org awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.icai.org |
C=US, O=Amazon, CN=Amazon RSA 2048 M04 | Thu, 15 Oct 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 (1)
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 receiptEd25519 Receipt
- Receipt ID
2cd92636-a4a7-41e7-a20f-3861f4597440- Output Hash
dbc97bda22ae0deb719e632216874f54c11b0712179b6eb3260bab9f986bd3f3- Signature
ed25519:d19bfdd86c7c8f497f395e810792634520f1b1c707c30f483e86dbd6199ce346b6c45904e4358f2011ca6c8713c8761f48124c54b75c256c2f03416307adde03- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast