sandanski.org
Observed Aug 16, 2026, 18:44 UTC (17h 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
Secured byLet's Encrypt
Let's Encrypt5 subdomains · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for sandanski.org 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 sandanski.org actually stands on - every host below is a signed observation
sandanski.org
A / AAAA
212.5.51.95
unattributedserves the site
NS
dns2.coolicehost.comdns1.coolicehost.com
coolicehost.comanswers its DNS
MX
mail.sandanski.org
sandanski.orgreceives its email
TLS
ftp.sandanski.org
Let's Encryptissued its certificate
DNS Records
A 1
212.5.51.95
MX 1
10mail.sandanski.org
TXT 1
v=spf1 a mx ip4:212.5.51.95 ~all
NS 2
dns2.coolicehost.comdns1.coolicehost.com
SOA 1
dns1.coolicehost.com hostmaster.sandanski.org
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
ftp.sandanski.org |
C=US, O=Let's Encrypt, CN=YE1 | Sun, 20 Sep 2026 14:33:30 +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 (5)
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_d3e3ecc07316c5f0- Output Hash
a5c49769b3ca38a2ecbd298123279ecd9fff686cace42280a5373fd76527d758- Signature
ed25519:b294d20ec51e7c8af99bcd80063be5be943adcd0d042360ebadba9a6806d80bbebbcd191fb2f27c28b0388f9b267877221c711a282fcd40716f30f281883150b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast