CONTINUOUS INTERNET TELEMETRY24H DRIFT25,547 material changesacross 22,819 domains · 24h to ~25m agoROTATION56 domains moved DNS from koaladns.com to kirklanddc.com, 55 moved backa rotation loop, not a migration · 24hEMAIL DRIFT1 domain switched email providertop destination ~NOW603 curated domains not reachablelast probe, steadySITE ERRORS33,533 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,101 sites429 rate-limit / 403 bot-block, a posture signal

lecard.com.br

Observed Aug 2, 2026, 12:21 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of lecard.com.br was taken 6d ago

lecard.com.br is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting lecard.com.br under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch lecard.com.br Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat lecard.com.br actually stands on - every host below is a signed observation
lecard.com.br
A / AAAA
162.240.222.253
unattributedserves the site
NS
harlee.ns.cloudflare.comrex.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
lecard-com-br.mail.protection.outlook.com
Microsoft 365receives its email
TLS
lecard.com.br
Let's Encryptissued its certificate

DNS Records

A 1

  • 162.240.222.253

MX 1

  • 0lecard-com-br.mail.protection.outlook.com

TXT 3

  • MS=ms25536621
  • google-site-verification=JIUtJwqAhY4ps0OaysMzwAn-3xe0x-4DJqOdrC1vbKA
  • v=spf1 include:_spf.mailersend.net include:_spf.rdstation.com.br include:sendgrid.net include:spf.protection.outlook.com ip4:34.225.39.33 ip4:169.61.27.57 include:amazonses.com ~all

NS 2

  • harlee.ns.cloudflare.com
  • rex.ns.cloudflare.com

SOA 1

  • harlee.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc@lecard.com.br; ruf=mailto:dmarc@lecard.com.br; rf=afrf; pct=100

TLS Certificates (3)

Common NameIssuerExpires
lecard.com.br C=US, O=Let's Encrypt, CN=YR2 Mon, 28 Sep 2026 17:26:38 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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 Receipt

Receipt ID
rcpt_4d8008b59b796cb1
Output Hash
3e343f88204c32fd5fd6578dc31db20dc90f77263c222eda7143b2fc23753f1f
Signature
ed25519:bb6fa1aab60921b8141508a495b2974ce0080d33fcc0880007e1999b8302e34b7cb34f813e94795ad580dd96efc2b64a5abe4b52872b56948bc30c3635594400
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser