ultraveloztelecom.com.br

Last scanned 10h ago; the signed record is unchanged since 4d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Not responding
Runs onCloudflare
Registered toCWF ULTRA VELOZ TELECOMUNICACOES SLU LTDA
4 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for ultraveloztelecom.com.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.

HTTPS probe

Server error Server error (5xx) 526 Server Error
HTTP status526
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time836 ms
DNS resolutionNOERROR
What this reading means

The site answered with a 5xx, so the edge and TLS are working and the application behind them is not.

It does NOT mean the domain or its DNS is misconfigured - the request got all the way to an application to fail there.

What produces this, in rough order of how often
  • The origin is erroring or mid-deploy.
  • An upstream in front of the origin cannot reach it.

These are the known causes, not a diagnosis of this domain. We recorded that nothing answered; we did not measure why.

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

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 9

A1NS2MX2TXT3SOA1

TLS certificates 0

None.

Subdomains 4

4 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_072d50353e73fe8d
Output Hash
4318b11843e3491516d3ee2265ddf2c9519d0fa213a8e53b7e26761be917ac74
Signature
ed25519:5ee0e5cd3f2139d30edc9d5003a24d4345a10e2f53dafca5db1c4fb9f92e50425638a64f2b9928e1e8a727008dcfdb09631f321a93f67181d63e531c6250ec05
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT5,407 material changesacross 2,208 domains · last 24h · +305 vs yesterdayROTATION75 domains moved DNS from magpiedns.com to koaladns.com, 72 moved backa rotation loop, not a migration · 24hEMAIL DRIFT1 domain switched email provider24hNOW1,010 curated domains not reachablelast probe, steadySITE ERRORS17,849 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 91,488 sites429 rate-limit / 403 bot-block, a posture signal