roster-calendar.com

Observed Aug 16, 2026, 16:58 UTC (19d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of roster-calendar.com was taken 19d ago

roster-calendar.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting roster-calendar.com under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch roster-calendar.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for roster-calendar.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 5

A1NS2MX1SOA1

TLS certificates 0

None.

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_a164461a1c1be665
Output Hash
482ba13a2622fb6ac4f7c70262c0350c269f459af721d4285b71e536b6e8d248
Signature
ed25519:d1446bef6bf0deebb8acd386e2122dbc4a569dcbfbacc4feecf091fb004d42d9aad5196ffbb98f0e649cf7e7017db9721440240ea76ea967d46054d17d726206
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT5,151 material changesacross 2,907 domains · 24h to ~40m ago · +442 vs yesterdayDNS DRIFT86 domains changed DNS providertop destination koaladns.comNOW589 curated domains not reachablelast probe, steadySITE ERRORS17,435 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,481 sites429 rate-limit / 403 bot-block, a posture signal