cato.com
Observed Jul 21, 2026, 19:26 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.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
Registered withAmazon Registrar, Inc.
Also usesDocuSign
fortune_500
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat cato.com actually stands on - every host below is a signed observation
cato.com
A / AAAA
141.193.213.10141.193.213.11
Cloudflareserves the site
NS
ns-427.awsdns-53.comns-513.awsdns-00.netns-1143.awsdns-14.orgns-2038.awsdns-62.co.uk
awsdns-53.com + awsdns-00.net + moreanswers its DNS
MX
cato-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
cato.com
Let's Encryptissued its certificate
DNS Records
A 2
141.193.213.10141.193.213.11
MX 1
0cato-com.mail.protection.outlook.com
TXT 9
MS=ms45479964MS=ms907749390ed1fe018a6a2b0407334442378774aadocusign=6c11dd5e-4daf-4c99-bc13-f458767f7738v=spf1 include:spf.protection.outlook.com -allbox-domain-verification=b3b20ac80eb23eefc2576c3acdd97e86739546b3dda9c668df3ebf157e7eace6v=DMARC1; p=reject; rua=mailto:zbuoqypx@ag.us.dmarcian.com;docusign=6c11dd5e-4daf-4c99-bc13-f458767f7738docusign=6c11dd5e-4daf-4c99-bc13-f458767f7738docusign=6c11dd5e-4daf-4c99-bc13-f458767f7738
NS 4
ns-427.awsdns-53.comns-513.awsdns-00.netns-1143.awsdns-14.orgns-2038.awsdns-62.co.uk
SOA 1
ns-1143.awsdns-14.org awsdns-hostmaster.amazon.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
cato.com |
C=US, O=Let's Encrypt, CN=YE2 | Wed, 09 Sep 2026 16:59:09 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 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 receiptEd25519 Receipt
- Receipt ID
rcpt_ab427d4171df77e2- Output Hash
97c11892dc24f4d48f90d59e56e9318c8a3d626c04cf101b566f121dc9f3b010- Signature
ed25519:18747e86293c4b1675b7513f9ba68029440692ca7c05495ddd2935e9bcfec9e8f4774bcf23b293563501131896949c305a98f414525e74ddb91e6e2f69809109- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast