zelesice.eu
Observed Jul 26, 2026, 12:04 UTC (7d 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
IPv6 · 1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zelesice.eu actually stands on - every host below is a signed observation
zelesice.eu
A / AAAA
31.31.73.2062a02:2b88:2:1::4fd7:1
2a02serves the site
NS
ns.web4u.czns2.web4u.cz
web4u.czanswers its DNS
MX
mail.origine.cz
origine.czreceives its email
TLS
zelesice.eu
Let's Encryptissued its certificate
DNS Records
A 1
31.31.73.206
AAAA 1
2a02:2b88:2:1::4fd7:1
MX 1
1mail.origine.cz
TXT 1
v=spf1 a mx ~all
NS 2
ns.web4u.czns2.web4u.cz
SOA 1
ns.web4u.cz admin.web4u.cz
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
zelesice.eu |
C=US, O=Let's Encrypt, CN=YR2 | Sat, 03 Oct 2026 23:23:27 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_1e4286d7708a405a- Output Hash
9f5296e405e979ef10854b7f94a90ab4184401d0a765f8d254c046b3f22b8ebd- Signature
ed25519:60bf63605024a51926cba5c016b2b564b7a2ab875a10feae6510ce8368b6419dc475fc75212df237f3ea1ae0ee5d072307c4932f5fdc6837825041f6f52f5e07- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast