gdz.ru
Observed Jul 18, 2026, 12:42 UTC (4d 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 oneServer s.r.o
Secured byLet's Encrypt
tranco_5k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat gdz.ru actually stands on - every host below is a signed observation
gdz.ru
A / AAAA
185.191.197.183
eServer s.r.oserves the site
NS
angela.ns.cloudflare.comkanye.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
emx.mail.ru
mail.rureceives its email
TLS
gdz.ru
Let's Encryptissued its certificate
DNS Records
A 1
185.191.197.183
MX 1
10emx.mail.ru
TXT 3
mailru-domain: b9RPPFcOLK9jzQscv=spf1 redirect=_spf.mail.ruyandex-verification: 88bf47a46db6ffd1
NS 2
angela.ns.cloudflare.comkanye.ns.cloudflare.com
SOA 1
angela.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
gdz.ru |
C=US, O=Let's Encrypt, CN=R13 | Fri, 21 Aug 2026 11:39:54 +0000 |
R13 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 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_45024ab38680fe81- Output Hash
c021460eb8fd2ac777c7e295288156a037f578100ecbec3333b2aa92dcd1e85a- Signature
ed25519:3f50d9dcbb81348d07425222f53bedce01d23da147b606350ae5e54d0adebf4b9fe061ef06c431495a77b2f7c3fb2c9ef5807345e9549be471816f8b2787ce04- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast