ku66.ru
Observed Jul 22, 2026, 00:42 UTC (4h 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
Runs onInternet-Pro
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ku66.ru actually stands on - every host below is a signed observation
ku66.ru
A / AAAA
213.189.223.218
Internet-Proserves the site
NS
ns1.netangels.runs2.netangels.runs3.netangels.runs4.netangels.ru
netangels.ruanswers its DNS
MX
mx.yandex.net
yandex.netreceives its email
TLS
ku66.ru
Let's Encryptissued its certificate
DNS Records
A 1
213.189.223.218
MX 1
10mx.yandex.net
TXT 4
v=spf1 redirect=_spf.yandex.netv=spf1 include:spf.unisender.com ~all_globalsign-domain-verification=mjaDPC3dxCJkwBv2SdKRFCVfOqH8hxVx5XPZEN-_hdgoogle-site-verification=Ezmdx9qhUhXvLwsS7J7L3VlHS_gDfTBaDM8w2C7Qz3k
NS 4
ns1.netangels.runs2.netangels.runs3.netangels.runs4.netangels.ru
SOA 1
ns1.netangels.ru hostmaster.netangels.ru
CAA 1
issue "letsencrypt.org"
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ku66.ru |
C=US, O=Let's Encrypt, CN=YR1 | Sun, 18 Oct 2026 15:17:19 +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 (0)
None observed.
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_120a521a38a73eb4- Output Hash
e3561868cb75081885a3f39167466184cfbeb9d2c7a41e2f5424c5e5a2997ded- Signature
ed25519:c8c01406c112a811443f9b50049af586e78742d9b73c004442d8dfc1d1f6cf39f6e867f8e1225461818ff5a4687ecff542d848f7f1c0c12fc0b655886fdd8705- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast