cdhu.sp.gov.br

Last scanned 17h ago; the signed record is unchanged since 10d 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 onIncapsula
Email byMicrosoft 365
Secured byLet's Encrypt
Registered toProdesp
Also usesMicrosoftFacebook/MetaAutodeskGoogle Search ConsoleGlobalSign
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for cdhu.sp.gov.br 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 21

A1NS9MX1TXT9SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSun, 13 Se (24d)
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_624472399e0d1ac0
Output Hash
75caae2b665e7a7499e90c3f799724e2f35db6a0e6fd09d3ccb9827376b7c032
Signature
ed25519:3ef9b80fd883fce2fdefd5c862a2208c3421139b49efbcae03a9fbbf0df29f99634ea9ffe1d0fec0e4b731255373fd2a1542118a78152f348517659ee63a8907
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT14,115 material changesacross 11,157 domains · 24h to ~14h ago · +7,453 vs yesterdayROTATION70 domains moved DNS from kirklanddc.com to koaladns.com, 68 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT2 changed registrar24hNOW168 curated domains not reachable+48 vs yesterdaySITE ERRORS17,788 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,003 sites429 rate-limit / 403 bot-block, a posture signal