ptvgroup.com

Last scanned 20h ago; the signed record is unchanged since 19d 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 onIONOS SE
Email byMicrosoft 365
Secured byLet's Encrypt
Registered toPTV Planung Transport Verkehr
Registered withInterNetX GmbH
Also usesMicrosoft Dynamics 365DocuSignZohoOpenAIMiroSite24x7UberAnthropic
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for ptvgroup.com 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 23

A1NS2MX1TXT18SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSat, 07 No (63d)
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.

Verify this receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_2e19620d527b43da
Output Hash
08ccbbfac192e1b23e248a976c69a284790368e24541a5ecf75d19e8a6ff145d
Signature
ed25519:5d35c727d8adc929b6577e584c776e7f3c5804152c8b11fb9b597bad86f5b4832930e14f5b73f11b37f60bc66890582ebcff8da9ec45f221bf2186bc8b8be204
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT5,031 material changesacross 2,992 domains · last 24h · -24,806 vs yesterdayROTATION64 domains moved DNS from magpiedns.com to koaladns.com, 62 moved backa rotation loop, not a migration · 24hNOW600 curated domains not reachablelast probe, steadySITE ERRORS17,423 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,488 sites429 rate-limit / 403 bot-block, a posture signal