smartleader.com.br

Observed Aug 22, 2026, 05:56 UTC (16h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesMicrosoft 365Amazon SESGoogle Search Console
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 smartleader.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.

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 18

A2NS4MX5TXT6SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresMon, 14 Se (23d)
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_e825b3867276f772
Output Hash
7f5dae2e6a927ab34952e95a55faa7f053d58edbdc19ad764cd85850132a9bb3
Signature
ed25519:eb48c87fe067c1b502508e5a4f9d88f0d01c687eb6e78567c45746dd6b26ddb3a7ec6a57413abbc4632e3a61c3a79cc4dd9b473ef2a2d734450e6cd8332ca907
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 27,483 material changesacross 16,090+ domains · 24h to ~10h ago · a floor, 14h of 24 walkedROTATION56 domains moved DNS from koaladns.com to kirklanddc.com, 53 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW250 curated domains not reachable+41 vs yesterdaySITE ERRORS17,830 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,269 sites429 rate-limit / 403 bot-block, a posture signal