isotec.de

Last scanned 18h ago; the signed record is unchanged since 10d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Runs onNeue Medien Muennich
Secured byLet's Encrypt
Also usesGoogle Search ConsoleZoom
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for isotec.de 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 10

A1NS2MX1TXT4SRV1SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresMon, 09 No (75d)
Certificate nameswithheld

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 receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_f920efee8ddeca8b
Output Hash
5b3a75b51f79d40ea756348398642ef0f331e0d58c27ccbc02654e364098c38d
Signature
ed25519:f0ef9d7210d5423894f164e991c9497ecf8e8f542a8ed1de698345947012a17833044a64c8349390f1232ccb6aee1897b0ca9f21f1ac396e89925d2cadbff207
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT25,536 material changesacross 16,255 domains · 24h to ~40m agoROTATION54 domains moved DNS from magpiedns.com to koaladns.com, 54 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW558 curated domains not reachable+34 vs yesterdaySITE ERRORS17,811 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,678 sites429 rate-limit / 403 bot-block, a posture signal