masteredu.ai
Observed Jul 24, 2026, 18:10 UTC (8d 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 onAmazon
Email byGoogle Workspace
Secured byAmazon
Registered toRegistration Private
Registered withGoDaddy.com, LLC
tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat masteredu.ai actually stands on - every host below is a signed observation
masteredu.ai
A / AAAA
13.127.85.18965.1.199.3413.207.35.18
Amazonserves the site
NS
ns-1304.awsdns-35.orgns-1960.awsdns-53.co.ukns-490.awsdns-61.comns-719.awsdns-25.net
awsdns-35.org + awsdns-53.co.uk + moreanswers its DNS
MX
smtp.google.com
Google Workspacereceives its email
TLS
masteredu.ai
Amazonissued its certificate
DNS Records
A 3
13.127.85.18965.1.199.3413.207.35.18
MX 1
1smtp.google.com
TXT 1
_1p4iwkikxahpey66551llam5t2fupf1
NS 4
ns-1304.awsdns-35.orgns-1960.awsdns-53.co.ukns-490.awsdns-61.comns-719.awsdns-25.net
SOA 1
ns-1304.awsdns-35.org awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
masteredu.ai |
C=US, O=Amazon, CN=Amazon RSA 2048 M04 | Thu, 21 Jan 2027 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 (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_e9f01b1c60f2d155- Output Hash
af4bcb40adae53203cd614da02d5576905352f8b92e61e0c64351072a85ce6ec- Signature
ed25519:6675647145df354709cef980e3feb9da7a117cc4a03ca95c505b6e0bdba0d1305f8ad1469930a6fc121024cb4d9344b881fed1071fff1ad078dfe55ebe9d8102- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast