javadev.ru
Observed Aug 16, 2026, 07:52 UTC (5h 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 onCloudflare
CloudflareSecured byGoogle Trust Services
Google Trust ServicesRegistered withREGRU-RU
Also usesGoogle Search Console
Google Search ConsoleIPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat javadev.ru actually stands on - every host below is a signed observation
javadev.ru
A / AAAA
172.66.45.11172.66.46.2452606:4700:310c::ac42:2ef52606:4700:310c::ac42:2d0b
Cloudflareserves the site
NS
edna.ns.cloudflare.comtodd.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
javadev.ru
Google Trust Servicesissued its certificate
DNS Records
A 2
172.66.45.11172.66.46.245
AAAA 2
2606:4700:310c::ac42:2ef52606:4700:310c::ac42:2d0b
TXT 2
google-site-verification=Gd_anuPg9F0D6b_bRi1lT5omOdwDn64hGi9e3ptVYdoyandex-verification: 38d93a4ca4330d37
NS 2
edna.ns.cloudflare.comtodd.ns.cloudflare.com
SOA 1
edna.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
javadev.ru |
C=US, O=Google Trust Services, CN=WE1 | Wed, 14 Oct 2026 00:37:34 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_99a6ba677226fd50- Output Hash
18901e8bef541ffcb7dbc761ea26b068fcf1ffc882949e9e7e5b4b0674e38bdc- Signature
ed25519:25487c6a324d3877b0adf0ae06253993c496e9aa4e06c0d78eccc50d044e27441903b2850d60f780891bcbca572512ad40d41872eb33fd8cd476585aabe1bd00- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast