guoedu.ru

Last scanned 15h ago; the signed record is unchanged since 14d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

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Up right now
Runs onJSC Selectel
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for guoedu.ru in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 7

A1NS2MX1TXT2SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresFri, 06 No (67d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

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.

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Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_9cfc4399baa24e71
Output Hash
10277fc51a3566a3dd3603b8fe64a8418b79ae7b566c494f798b9c3b1102312a
Signature
ed25519:6b26e980968489c389ed008a3866b84ee5a3f719e2b79f47d7dc13372ade8913bd301ccd84aadae6c3ce49270c2cfd68570b375fd4fbbdf55654ca3b2805be0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT28,500 material changesacross 23,127 domains · 24h to ~2h agoROTATION58 domains moved DNS from magpiedns.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW558 curated domains not reachablelast probe, steadySITE ERRORS18,215 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,860 sites429 rate-limit / 403 bot-block, a posture signal