pcrichard.com

Last scanned 22h ago; the signed record is unchanged since 8d 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 onCloudflare
Email byMicrosoft 365
Secured byDigiCert
Registered withNetwork Solutions, LLC
Also usesAppleAtlassianFacebook/MetaGoogle Search Console
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 pcrichard.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 22

A1NS4MX1TXT15SOA1

TLS certificates 2

Issued byDigiCert
ExpiresSat, 19 De (117d)
Certificate nameswithheld

Subdomains 5

5 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_9337eb2e82e04bef
Output Hash
ba7341ca5fb5a1254cac00dbc8e72da42bd1636247b9ae9b3eab03c1b67e948c
Signature
ed25519:ebfcda1551d511fe7d7bd7de85d95df1d172a1a21953aa35feda6fb704a6550cdb21b3d9432c99e147bd1765d8d1bb8119f87fb27742b3ea7e61dcd369c9f300
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 3,058 material changesacross 1,754+ domains · 24h to ~6h ago · a floor, 18h of 24 walkedROTATION62 domains moved DNS from magpiedns.com to koaladns.com, 59 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT5 changed registrar24hNOW362 curated domains not reachable+35 vs yesterdaySITE ERRORS17,832 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,029 sites429 rate-limit / 403 bot-block, a posture signal