CONTINUOUS INTERNET TELEMETRY24H DRIFT41,157 material changesacross 39,647 domains · 24h to ~7h ago · -20,919 vs yesterdayROTATION56 domains moved DNS from kirklanddc.com to koaladns.com, 54 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW532 curated domains not reachablelast probe, steadySITE ERRORS33,882 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,231 sites429 rate-limit / 403 bot-block, a posture signal

lehmann-sa.com

Observed Aug 2, 2026, 12:36 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of lehmann-sa.com was taken 4d ago

lehmann-sa.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting lehmann-sa.com 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 lehmann-sa.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat lehmann-sa.com actually stands on - every host below is a signed observation
lehmann-sa.com
A / AAAA
172.67.175.74104.21.31.802606:4700:3030::ac43:af4a2606:4700:3031::6815:1f50
Cloudflareserves the site
NS
donald.ns.cloudflare.comkami.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
protect.oci.fr
oci.frreceives its email
TLS
lehmann-sa.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.67.175.74
  • 104.21.31.80

AAAA 2

  • 2606:4700:3030::ac43:af4a
  • 2606:4700:3031::6815:1f50

MX 1

  • 10protect.oci.fr

TXT 3

  • MS=ms94761172
  • google-site-verification=65mPAbkQzcz1tFUc0K16MDTj5thmcvFpFydHn3MNxZo
  • v=spf1 include:spf.mailjet.com ?all

NS 2

  • donald.ns.cloudflare.com
  • kami.ns.cloudflare.com

SOA 1

  • donald.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none

TLS Certificates (3)

Common NameIssuerExpires
lehmann-sa.com C=US, O=Google Trust Services, CN=WE1 Wed, 09 Sep 2026 18:26:22 +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_7b0a63373b690820
Output Hash
63501871d5a01aa6436efa5b3fee5ea562d61111688c0c6e32385ca1bac6b18f
Signature
ed25519:9b19c580687c343dc3dd480cf730410d085a04624ea0a8d8b64b3afb2e628ae75687f0d43f68d937f77538307950712d98eb40bf1e5560661cbb49685c1e2d08
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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