CONTINUOUS INTERNET TELEMETRY24H DRIFT48,392 material changesacross 43,424 domains · 24h to ~85m ago · +13,986 vs yesterdayROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hNOW611 curated domains not reachablelast probe, steadySITE ERRORS34,180 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,835 sites429 rate-limit / 403 bot-block, a posture signal

leadster.com.br

Observed Aug 9, 2026, 20:12 UTC (2h 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.

Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesGoogle Search ConsoleHubSpot
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat leadster.com.br actually stands on - every host below is a signed observation
leadster.com.br
A / AAAA
104.26.10.199104.26.11.199172.67.75.612606:4700:20::681a:bc7+2 more
Cloudflareserves the site
NS
gwen.ns.cloudflare.comned.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
leadster.com.br
Google Trust Servicesissued its certificate

DNS Records

A 3

  • 104.26.10.199
  • 104.26.11.199
  • 172.67.75.61

AAAA 3

  • 2606:4700:20::681a:bc7
  • 2606:4700:20::ac43:4b3d
  • 2606:4700:20::681a:ac7

MX 5

  • 1aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 6

  • MS=C898BA210D6DE6219AC6AA2BCE6A1573F02492F7
  • google-site-verification=DAKobZjWn9KR1rG0KIZl2TCQyhEar3oGC2pPBKrg8oI
  • google-site-verification=H7qNosuRM3iPerj3MD2L0onLgnL9laWdaxrlpYBFC2U
  • google-site-verification=IARXXIGuoSrInVSIoLd1Yzgk3b6G5yDU84jAU7mimYM
  • google-site-verification=jy_CIPt7zhSowAJvWZW1IACmixtGvvIq5-Y0FT_whq0
  • v=spf1 include:emsd1.com include:24435410.spf01.hubspotemail.net ~all

NS 2

  • gwen.ns.cloudflare.com
  • ned.ns.cloudflare.com

SOA 1

  • gwen.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmark@leadster.com.br

TLS Certificates (3)

Common NameIssuerExpires
leadster.com.br C=US, O=Google Trust Services, CN=WE1 Tue, 06 Oct 2026 00:32:24 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +0000

Subdomains (0)

None observed.

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_62948d558effe28e
Output Hash
2031428ba221cbced542fc92bca27c48039dcf189545e5470834f6d6a54694e5
Signature
ed25519:6a39e8f024dc177e6f9c2cf4aeff4b5336c1edfb3b03d3c63bb236021f9ff48c7056a19d13e049576addbf3a6ecc5cdd9d600b4dba6edb44c82e8946778e200f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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