cord.de

Last scanned 20h ago; the signed record is unchanged since 16d 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 onnetcup
Secured byLet's Encrypt
Also usesGoogle Search ConsoleHave I Been Pwned
IPv6 · 7 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for cord.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 13

A1AAAA1NS5MX1TXT3CAA1SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresWed, 21 Oc (55d)
Certificate nameswithheld

Subdomains 7

7 subdomain hostnames 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.

Verify this receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_f4ff26ebe43a70a4
Output Hash
28aecee1f0f7eb0a0c0062710f399eef57f2d29466c0104a8b59d6fe40d51138
Signature
ed25519:9f89b35b302c6fd15bca328c2a1dc3dbdf5f6d7cd2f293b7f6f016abab89901e6af1658d83fc127c7123dc31c6e87b211eb99c5379c20f2f909c836ff8cc7608
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT25,383 material changesacross 16,249 domains · 24h to ~3h agoROTATION54 domains moved DNS from koaladns.com to magpiedns.com, 45 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW558 curated domains not reachable+34 vs yesterdaySITE ERRORS17,814 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,677 sites429 rate-limit / 403 bot-block, a posture signal