alensa.com
Observed Jul 23, 2026, 04:17 UTC (2d 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
Email byGoogle Workspace
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat alensa.com actually stands on - every host below is a signed observation
alensa.com
A / AAAA
31.30.27.201
unattributedserves the site
NS
lynn.ns.cloudflare.comnaomi.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
smtp.google.comm213-mail.server4u.cz
Google Workspacereceives its email
TLS
alensa.com
Let's Encryptissued its certificate
DNS Records
A 1
31.30.27.201
MX 2
1smtp.google.com5m213-mail.server4u.cz
TXT 2
v=spf1 a mx include:amazonses.com ip4:81.91.81.152 ip4:81.91.81.160 -allv=DMARC1; p=none; rua=mailto:5t5gm6qrmk@dmarc-reports.ecomailapp.com; fo=1
NS 2
lynn.ns.cloudflare.comnaomi.ns.cloudflare.com
SOA 1
lynn.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
alensa.com |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 24 Sep 2026 21:02:09 +0000 |
YR1 |
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_050bbdbf25698d53- Output Hash
fa56a3df931c66b390be6622c8ca2438e09484661b946a68070eae8ddb4b1628- Signature
ed25519:fbcabc7249a4ed3d8694c3c6c0bd304d24e7ccc7c29f1cc1fce00945e7e5da6fadd7b11d5fa590b863b70ba8806a8192268858e6a56d4426717603ace6b84709- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast