astsecurity.app
Observed Aug 16, 2026, 16:56 UTC (23h 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 onMicrosoft Corporation
Secured byLet's Encrypt
Let's EncryptRegistered withGoDaddy.com, LLC
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for astsecurity.app in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat astsecurity.app actually stands on - every host below is a signed observation
astsecurity.app
A / AAAA
40.87.126.197
Microsoft Corporationserves the site
NS
ns17.domaincontrol.comns18.domaincontrol.com
domaincontrol.comanswers its DNS
TLS
astsecurity.app
Let's Encryptissued its certificate
DNS Records
A 1
40.87.126.197
NS 2
ns17.domaincontrol.comns18.domaincontrol.com
SOA 1
ns17.domaincontrol.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
astsecurity.app |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 01 Nov 2026 21:19:45 +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 (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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_da115a812ebbe8da- Output Hash
836e04c889bf89dbc8156ccf360f0f4b06925c7d4fa718fb8c01650244b0891a- Signature
ed25519:a5f0d133a112bd910ba15ae06b9c2c09ea680cf604878670c95c67d0509cc428ffd59470cbf4ab7b85de4b673d211de205ded12bcf15e8638688c3e68e97b205- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast