portfast.net

Last scanned 1h ago; the signed record is unchanged since 20d 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 onPortfast
Secured byLet's Encrypt
Registered withTucows Domains Inc.
IPv6 · 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 portfast.net 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 8

A1AAAA1NS3MX1TXT1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresTue, 27 Oc (51d)
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_83fcc8e87c03ca0c
Output Hash
8b0a41c2690d56abf074d5ffed02fc5e184e7e19a97943f21256f0424d745dd0
Signature
ed25519:fab03f7d2e15c1265f1473f8b3431e23ead3593f77bdc0b410ed7eb1d227f098ef2a9f9050d2bb1391c19f6a9c65d8bbfc67950e68debe63ded7881e1c191c08
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT9,575 material changesacross 8,177 domains · 24h to ~3h ago · +2,341 vs yesterdayROTATION54 domains moved DNS from koaladns.com to magpiedns.com, 51 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hREGISTRAR DRIFT1 changed registrar24hNOW623 curated domains not reachablelast probe, steadySITE ERRORS17,459 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,596 sites429 rate-limit / 403 bot-block, a posture signal