americaninstrument.com
Observed Jul 24, 2026, 11:24 UTC (16h 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.
Guarded by a firewall
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat americaninstrument.com actually stands on - every host below is a signed observation
americaninstrument.com
A / AAAA
23.227.38.65
Cloudflareserves the site
NS
ns2.greengeeks.netns1.greengeeks.net
greengeeks.netanswers its DNS
MX
americaninstrument-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
americaninstrument.com
Let's Encryptissued its certificate
DNS Records
A 1
23.227.38.65
MX 1
0americaninstrument-com.mail.protection.outlook.com
TXT 6
_globalsign-domain-verification=qhxQYzX44tR1POqkouLKQG0rDYtq_gkOwvOKSgsSGQ_globalsign-domain-verification=zLfyoVUAUZwOr7J_0RCjsVgidtuJRRAT5sjHY_ssM8v=spf1 +a +mx +ip4:108.163.242.106 include:spf.greengeeks.net +ip4:67.208.33.157 +include:spf.protection.outlook.com -allus61sqbn1dntea18c6bph3iq3hMS=ms25315546v=DMARC1;p=none
NS 2
ns2.greengeeks.netns1.greengeeks.net
SOA 1
ns1.greengeeks.net root.chi204.greengeeks.net
SRV 1
cpanelemaildiscovery.cpanel.net:443 p0
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
americaninstrument.com |
C=US, O=Let's Encrypt, CN=YE1 | Mon, 07 Sep 2026 10:49:03 +0000 |
YE1 |
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_e399d1eb389a8bd0- Output Hash
4878f610bfa00635e97105d5672377ba7220f7adea94748b99e1db6eab63e0c3- Signature
ed25519:31507f86eeab54ffcd43f2f39aae9aa37d8f1064ea197fc2d1818362750e3d4d8f048120b97333c7be09686081dad426d866797efeabb72b1b44aa9cbdce090e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast