alensa.it
Observed Jul 24, 2026, 14:05 UTC (15h 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
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat alensa.it actually stands on - every host below is a signed observation
alensa.it
A / AAAA
31.30.27.201
unattributedserves the site
NS
ns.web4u.czns2.web4u.cz
web4u.czanswers its DNS
MX
m213-mail.server4u.czmx.vshosting.cloud
server4u.cz + vshosting.cloudreceives its email
TLS
alensa.it
Let's Encryptissued its certificate
DNS Records
A 1
31.30.27.201
MX 2
5m213-mail.server4u.cz10mx.vshosting.cloud
TXT 3
v=spf1 a mx include:spf.mailkit.eu ip4:81.91.81.160 ~allgoogle-site-verification=NIf8Ddw4GIhwZEUiJXlZ_n638xQ74s7FNWsEdzaKKzkv=DMARC1; p=none; rua=mailto:dmarc-rua@mailkit.com;
NS 2
ns.web4u.czns2.web4u.cz
SOA 1
ns.web4u.cz admin.web4u.cz
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
alensa.it |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 24 Sep 2026 21:02:21 +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_57bd436c73524477- Output Hash
d363e9db08c7b7b3ff32089c1decdc4d5c3cf7692b9941bf762080db00564add- Signature
ed25519:54be11e5da21321165118caa98e5af3b580db56e3f1d9740e5e3a011dbfceb65d272b1e7b05571fcd28f7e4c7a11c6a01e233ad5007b7ee619b9000bbf6a2909- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast