americanmuseum.org
Observed Jul 25, 2026, 22:59 UTC (6d 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
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat americanmuseum.org actually stands on - every host below is a signed observation
americanmuseum.org
A / AAAA
198.49.23.145198.185.159.144198.185.159.145198.49.23.144
unattributedserves the site
NS
daisy.ns.cloudflare.comzahir.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
americanmuseum-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
americanmuseum.org
Let's Encryptissued its certificate
DNS Records
A 4
198.49.23.145198.185.159.144198.185.159.145198.49.23.144
MX 1
0americanmuseum-org.mail.protection.outlook.com
TXT 4
MS=ms26648576google-site-verification=EWb5DNbZSU_oYXMTKiSBYEhlVmP73-i1T_w2_HhyCSIv=spf1 include:spf.protection.outlook.com -allv=DMARC1; p=none;
NS 2
daisy.ns.cloudflare.comzahir.ns.cloudflare.com
SOA 1
daisy.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
americanmuseum.org |
C=US, O=Let's Encrypt, CN=YR2 | Sat, 17 Oct 2026 12:23:32 +0000 |
YR2 |
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 (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_778dd67a7b730dbf- Output Hash
e62f0c8636f774dc2c88fc843dbdb6fa37163754a6d2d87746b116bd4e490689- Signature
ed25519:587fc72275ecc079d2a2132a6486a413a3239b19a20a9a86a452de3e9ef329eb35881cba1e4bcb9d95a18ab67e9fe611a5f227eac4626fab9788a17e405adb07- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast