medicare.gov

Last scanned 21h ago; the signed record is unchanged since 36d 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 onAkamai Technologies
Secured byDigiCert
Registered withget.gov
Also usesIdenTrustGoogle Search Console
IPv6 · 18 subdomains · government_expanded
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for medicare.gov 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 16

A1AAAA2NS6TXT6SOA1

TLS certificates 2

Issued byDigiCert
ExpiresTue, 17 No (62d)
Certificate nameswithheld

Subdomains 18

18 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_3aed27b83c4d30cd
Output Hash
dbfbad8633fa7c3e3f15a8cda24c12c1d7c40c593d30340821233aaba2830253
Signature
ed25519:e3b2fc27fc5585438cf4783a9346cfa291decbd5b3a855ed77a9f5c6af3b408a62cbc122d2563b839f2d2239e4abdca736a8962fc5b57680dbd4360b86afd505
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT25,005 material changesacross 19,888 domains · last 24h · +341 vs yesterdayROTATION70 domains moved DNS from magpiedns.com to kirklanddc.com, 69 moved backa rotation loop, not a migration · 24hNOW657 curated domains not reachablelast probe, steadySITE ERRORS17,629 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,965 sites429 rate-limit / 403 bot-block, a posture signal