leuven.be

Observed Sep 13, 2026, 20:26 UTC (7m 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.

Up right now
Runs onCombell NV
Email byMandrill (Mailchimp)
Secured byHellenic Academic and Research Institutions CA
Also usesMicrosoft 365AppleCanvaFacebook/Meta
DNSSEC on · IPv6 · 4 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 leuven.be 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 14

A1AAAA1NS4MX1TXT6SOA1

TLS certificates 3

Issued byHellenic Academic and Research Institutions CA
ExpiresThu, 18 Fe (157d)
Certificate nameswithheld

Subdomains 4

4 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_1a12e2d28dd327da
Output Hash
611eb7019e8e3f9644a32f897962cf2579cc4c47c73f0e50cf179279d7abc2b4
Signature
ed25519:61b85f14e33d7db48f96255fdc3501ba6188c47e8709752d31f86aef2e706db42bf0385446699979ff8b4f73e8cfe4f0b9a9a80b3851b605eb5452f795ba0d09
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 3,793 material changesacross 2,202+ domains · 24h to ~5h ago · a floor, last measured 5h agoROTATION60 domains moved DNS from kirklanddc.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hEMAIL DRIFT2 domains switched email provider24hNOW636 curated domains not reachablelast probe, steadySITE ERRORS17,728 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,391 sites429 rate-limit / 403 bot-block, a posture signal