amirtandis.com
Observed Jul 23, 2026, 12:34 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
Secured byLet's Encrypt
2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat amirtandis.com actually stands on - every host below is a signed observation
amirtandis.com
A / AAAA
185.128.136.173
unattributedserves the site
NS
q.ns.arvancdn.irb.ns.arvancdn.ir
arvancdn.iranswers its DNS
TLS
amirtandis.com
Let's Encryptissued its certificate
DNS Records
A 1
185.128.136.173
NS 2
q.ns.arvancdn.irb.ns.arvancdn.ir
SOA 1
b.ns.arvancdn.ir hostmaster.arvancloud.ir
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
amirtandis.com |
C=US, O=Let's Encrypt, CN=YR2 | Fri, 02 Oct 2026 06:49:33 +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 (2)
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_4350cec18e2289a3- Output Hash
6d2fdfd06e1819b406fa6d7fd0fa9ffa166b6ef98b1062600040c2f0578b7c1c- Signature
ed25519:5b860979243c849f6613a9f39f2652ebc8155d9dd9523a3f45a9ad2861a90189745048cf2e3876a2aab13c7cc5cb1b0ceba9bfdaac1c08cb4d43accb40661a04- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast