CONTINUOUS INTERNET TELEMETRY24H DRIFT2,350 material changesacross 2,118 domains · -1,048 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination cloudflare.com · -12 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination google.com · -1 vs yesterdayCERT DRIFT5 domains switched issuing CA24h · -2 vs yesterdayNOW3,323 curated domains not answering-6,395 vs yesterdayERRORS10,913 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,350 material changesacross 2,118 domains · -1,048 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination cloudflare.com · -12 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination google.com · -1 vs yesterdayCERT DRIFT5 domains switched issuing CA24h · -2 vs yesterdayNOW3,323 curated domains not answering-6,395 vs yesterdayERRORS10,913 responded with an errorlast probe · 5xx / 404 / 429 / 403

leon.co

Observed 2026-07-13T00:21:28.080198054+00:00 (21h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat leon.co actually stands on - every host below is a signed observation
leon.co
A / AAAA
172.67.166.202104.21.50.2042606:4700:3033::ac43:a6ca2606:4700:3034::6815:32cc
Cloudflareserves the site
NS
georgia.ns.cloudflare.comram.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
leon-co.mail.protection.outlook.com
Microsoft 365receives its email
TLS
leon.co
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.67.166.202
  • 104.21.50.204

AAAA 2

  • 2606:4700:3033::ac43:a6ca
  • 2606:4700:3034::6815:32cc

MX 1

  • 0leon-co.mail.protection.outlook.com

TXT 3

  • google-site-verification=T6p8mpMZj3uwrSj78aR7uXM5STD42-ot_3xBqpt7azY
  • v=spf1 ip4:51.52.191.174 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com ip4:87.246.73.146 ~all
  • v=DMARC1; p=reject; rua=mailto:12f730d4ed6d946@rep.dmarcanalyzer.com; ruf=mailto:12f730d4ed6d946@for.dmarcanalyzer.com; fo=1;

NS 2

  • georgia.ns.cloudflare.com
  • ram.ns.cloudflare.com

SOA 1

  • georgia.ns.cloudflare.com dns.cloudflare.com

CAA 15

  • iodef "mailto:build+leon@wearespork.net"
  • issue "amazon.com"
  • issue "amazonaws.com"
  • issue "amazontrust.com"
  • issue "awstrust.com"
  • issue "comodoca.com"
  • issue "digicert.com; cansignhttpexchanges=yes"
  • issue "letsencrypt.org"
  • issue "pki.goog; cansignhttpexchanges=yes"
  • issue "ssl.com"

TLS Certificates (3)

Common NameIssuerExpires
leon.co C=US, O=Google Trust Services, CN=WE1 Mon, 28 Sep 2026 18:04:48 +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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for leon.co. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for leon.co <a href="https://domaindrift.io/t/leon.co"> <img src="https://domaindrift.io/badge/leon.co.svg" width="300" height="64" alt="DomainDrift signed observations for leon.co"> </a>

Ed25519 Receipt

Receipt ID
c9bfface-11dd-4984-93c2-ae4f232ce80f
Output Hash
bf823545a3179c8ceb1c6249e9c7710cba0d7ed2280b2b50b61addd763ee5ecf
Signature
ed25519:490c7143d3b7af840b2289d826bd0f77c0485b97a02b3ee8ff165e1c2bf16a3582db577ab638f3678d221e7a93f8bb9e3bcd9d5059f5af6fc5d631223ab11b02
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser