ustu.ru
Observed Jul 26, 2026, 08:56 UTC (7d 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.
Not responding
Signed observation on record.
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ustu.ru actually stands on - every host below is a signed observation
ustu.ru
A / AAAA
93.88.179.201
unattributedserves the site
NS
nso2.urfu.runso1.urfu.ru
urfu.ruanswers its DNS
DNS Records
A 1
93.88.179.201
TXT 6
Ural Federal University named after the first President of Russia B.N.Yeltsinv=spf1 -allv=spf1 -allv=spf1 -allv=spf1 -allv=spf1 -all
NS 2
nso2.urfu.runso1.urfu.ru
SOA 1
nso1.urfu.ru hostmaster.urfu.ru
TLS Certificates (0)
None.
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_61bd39a758c0be4e- Output Hash
8b28a7193005bda9e5fafd9037eff7312d96bf1aaff63ff234130833d956ee86- Signature
ed25519:be13c65dce226838b39b2c63940cd34bdac2ea60896108ea118661e0249480b60e1f099dfc250a573efbeb95768bfbe09608aef05466ef4554e20748126f0504- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast